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Find cheap flights to Chicago from $24

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chicago departing on 4/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 4/27
Sat 5/4

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These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago
In the last 7 days travelers have searched 46,342,885 times on KAYAK, and here is why:

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Cheap flight deals to Chicago

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:29 pm - 12:52 amDFW-ORD
2h 23mnonstop
6:25 pm - 9:02 pmORD-DFW
2h 37mnonstop
$66Frontier
Find Deal
Sat, Apr 27 - Sat, May 4
10:49 pm - 1:12 amDFW-ORD
2h 23mnonstop
6:47 pm - 9:24 pmORD-DFW
2h 37mnonstop
$68Frontier
Find Deal
Fri, Apr 19 - Tue, Apr 23
8:03 pm - 9:43 pmLGA-ORD
2h 40mnonstop
5:19 pm - 8:28 pmORD-LGA
2h 09mnonstop
$75Spirit Airlines
Find Deal
Wed, May 1 - Thu, May 30
8:03 pm - 9:43 pmLGA-ORD
2h 40mnonstop
5:09 pm - 8:24 pmORD-LGA
2h 15mnonstop
$77Spirit Airlines
Find Deal
Mon, Apr 15 - Wed, Apr 17
7:56 am - 9:14 amBWI-ORD
2h 18mnonstop
7:17 pm - 10:05 pmORD-BWI
1h 48mnonstop
$119American Airlines
Find Deal
Wed, May 1 - Sat, May 4
6:10 am - 7:45 amLGA-ORD
2h 35mnonstop
6:00 am - 9:15 amORD-LGA
2h 15mnonstop
$127Delta
Find Deal
Wed, May 8 - Wed, May 15
7:35 pm - 9:34 pmJFK-ORD
2h 59mnonstop
7:10 am - 10:28 amORD-JFK
2h 18mnonstop
$133Delta
Find Deal
Sat, May 4 - Wed, May 8
6:07 am - 7:40 amEWR-ORD
2h 33mnonstop
7:00 am - 10:02 amORD-EWR
2h 02mnonstop
$139American Airlines
Find Deal
Wed, Aug 14 - Sat, Aug 17
11:55 pm - 5:55 amSEA-ORD
4h 00mnonstop
7:45 pm - 10:27 pmORD-SEA
4h 42mnonstop
$156United Airlines
Find Deal
Wed, May 1 - Tue, May 7
2:00 pm - 12:45 amSEA-ORD
8h 45m1 stop
7:10 am - 9:43 amORD-SEA
4h 33mnonstop
$162United Airlines
Find Deal
Sat, Sep 7 - Tue, Sep 10

Flights to Chicago - Travel Insights & Trends

Get data-powered insights and trends for flights to Chicago to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Chicago?

These are the best prices found by users searching on KAYAK in the last 72 hours.
If traveling to Chicago, the cheapest city to fly from in the last 3 days was New York, with flights as low as $24 one-way and $66 round-trip. Flights from Los Angeles are the most searched and start at $89 for a return trip.

How much is a flight to Chicago?

The average and cheapest price for all flights to Chicago from each origin found by users searching on KAYAK in the last month.
On average, a flight to Chicago costs $376. The cheapest price found on KAYAK in the last 2 weeks cost $22 and departed from Provo. The most popular routes on KAYAK are New York to Chicago which costs $289 on average, and Los Angeles to Chicago, which costs $315 on average.
See prices from:

What is the cheapest day to fly to Chicago?

The average price of all flights to Chicago clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Chicago is Saturday where tickets can be as cheap as $269. On the other hand, the most expensive day to fly is Sunday, where prices are $330 on average.

What is the cheapest month to fly to Chicago?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Chicago, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Chicago is January, where tickets cost $197 on average for one-way flights. On the other hand, the most expensive months are June and July, where the average cost of tickets from the United States is $405 and $378 respectively. For return trips, the best month to travel is February with an average price of $190.

What is the cheapest time of day to fly to Chicago?

The average price for all flights to Chicago depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Chicago is generally at night, when flights cost $265 on average. The most expensive time of day to fly to Chicago is generally in the evening, which is peak travel time and where the average cost of a ticket is $307.

What is a good deal for flights to Chicago?

If you’re looking for cheap airfare to Chicago, 25% of our users found tickets to Chicago for the following prices or less: From Charlotte $134 one-way - $277 round-trip, from Jacksonville $190 one-way - $302 round-trip, from St. Louis $218 one-way - $571 round-trip.

How far in advance should I book a flight to Chicago?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Chicago, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 78 days before departure.

Which is the cheapest airport to fly into in Chicago?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Chicago is Chicago Midway Airport, with an average flight price of $121.

Which airlines fly to Chicago?

Many airlines fly to Chicago, the most common ones being United Airlines, Southwest, and American Airlines. See the amount of flights per week for popular airlines flying to Chicago.

Which airline offers the most flights to Chicago?

Of the 13 airlines that fly to Chicago, United Airlines offers the most flights, with around 3,269 per week, followed by Southwest with 2,761 flights per week.

How many airports are there in Chicago?

There are 3 airports in Chicago: Chicago O'Hare Airport (ORD), Chicago Midway Airport (MDW) and Chicago Greater Rockford Airport (RFD). The busiest airport is Chicago O'Hare Airport (ORD), with 74% of all flights arriving there.

How long is the flight to Chicago?

The duration of your flight to Chicago depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Chicago on KAYAK are from New York, which takes 2h 43m, Boston, which takes 2h 46m, Miami, which takes 3h 25m, and Los Angeles, which takes 4h 00m.

How many direct flights to Chicago are there each day?

There are around 1,388 direct flights from within United States to Chicago every day. Most flights depart in the morning, with 6:00 am the most common departure time and 50% of flights departing in the morning.

How many direct flights to Chicago are there each week?

Each week there are around 9,710 direct flights from within United States to Chicago. The most common day for departures is Friday, with 16% of flights taking off on this day.

How many long-haul flights are there to Chicago each week?

Each week there are around 557 long-haul flights (6-12 hour flight duration), 996 medium-haul (3-6 hour flight duration) and 9,277 short-haul (up to 3 hour flight duration) flights to Chicago. The most long-haul flights depart from London.

How many cities have direct flights to Chicago?

From the United States, there are direct flights to Chicago from 158 cities. The city with the most direct flights is New York, with 531 direct flights each week.

Good to know

Low season

January

High season

June

Cheapest flight

$24
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from New York LaGuardia Airport to Chicago O'Hare Airport

When to book flights to Chicago

Are your dates flexible? Find out the best times to travel to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Chicago based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Chicago flights

  • What is the best way to get from the airport to downtown Chicago?

    If you are landing at Chicago O'Hare International Airport (ORD) and you are taking public transport, there is an easy way to get to the downtown area. You can take the train, or the L. The Blue Line serves the route between the airport and downtown Chicago 24/7. If you are landing at Chicago Midway International Airport (MDW), you can also take the L, but this airport is served by the Orange Line. There are also 9 CTA buses that serve MDW if the Orange Line is not your preferred mode of transportation.

  • Do Chicago’s airports offer assistance for passengers with limited mobility?

    Of course, both Chicago O'Hare International Airport (ORD) and Chicago Midway International Airport (MDW) offer services for travelers with limited mobility. Along with wheelchair service and accessible facilities, you can also arrange to have assistance navigating the airport after you land in Chicago. Contact your airline in advance to book these services and let them know how best to assist you.

  • Are there any direct flights to Chicago from other major U.S. airports?

    Yes, there are plenty of direct flights to Chicago from many other major destinations in the United States. Chicago O'Hare International Airport (ORD) especially is a major transit destination, so direct flights to this airport are quite frequent. You will find direct flights to O’Hare from places like Cincinnati, Los Angeles, all three of the airports in New York City, and more.

  • Are there any hotels located in or near either of the Chicago airports?

    Yes, both Chicago O'Hare International Airport (ORD) and Chicago Midway International Airport (MDW) have several airports close by. The Hilton Chicago O’Hare Airport Hotel is directly across from ORD’s terminal building. There are also several other hotels nearby that offer free shuttle service. The closest hotel to MDW is the Hyatt Place Chicago Midway Airport.

  • Which Chicago airport is closest to downtown?

    Chicago Midway International Airport (MDW) is certainly your choice if you are looking for quick (roughly 20 minutes) and convenient public transport access to the downtown area. However, if you are renting a car, then Chicago O'Hare International Airport (ORD) is also only about a 20-minute drive away from downtown.

  • How to get to the Loop from Chicago’s airports?

    If you are coming from Chicago O'Hare International Airport (ORD) and plan on taking public transport to get to the Loop, then the best option is to simply get on the Blue Line and head towards Forest Park, get off at Jackson and you’ll have arrived at the Loop. The trip will take about 40 minutes (19 stops) and will cost around $5. From Chicago Midway International Airport (MDW) to the Loop, you simply hop on the Orange Line at Midway and ride the train to its terminus at the Loop. It will take around 20 minutes and will cost approximately $3.

  • What to do in Chicago O'Hare International Airport (ORD)?

    Chicago O'Hare International Airport (ORD) offers one of the only aeroponic airport gardens in the world. Ticketed customers are able to visit the wonderful garden where they can relax or enjoy a meal. The garden is located in Terminal 3’s O’Hare Rotunda Building.

  • How far are the Chicago airports from each other?

    If you are driving a personal vehicle, Chicago O'Hare International Airport (ORD) and Chicago Midway International Airport (MDW) are around an hour drive away from each other. Possibly the most economical way to get between the two is to take the CTA which will require one transfer downtown and will take around an hour and a half while costing approximately $5. There is also the option of a shuttle bus, which will take about an hour and will cost around $25 for a one-way ticket.

  • What is the cheapest flight to Chicago?

    If traveling to Chicago, the cheapest city to fly from in the last 3 days was New York, with flights as low as $24 one-way and $66 round-trip. Flights from Los Angeles are the most searched and start at $89 for a return trip.

  • Which Chicago airport is closest to central Chicago?

    Out of the 3 airports in Chicago, Chicago Midway Airport is the nearest to the city center (9 miles). You'll travel 16 miles to reach the center of Chicago if you land in Chicago O'Hare Airport and 79 miles if you land in Chicago Greater Rockford.

  • How much is a flight to Chicago?

    On average, a flight to Chicago costs $376. The cheapest price found on KAYAK in the last 2 weeks cost $22 and departed from Provo Airport.

  • How does KAYAK find such low prices on flights to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Chicago

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago flight deals.
  • When purchasing flights to Chicago, travelers have two main airport options: the larger and newer O’Hare International Airport (ORD) and the more budget-friendly Midway International Airport (MDW). O’Hare International Airport (ORD) is located on the northwest side of Chicago and offers direct flights to over 200 destinations across the world. Once known as the “busiest square mile in the world”, Chicago Midway International Airport (MDW) is now predominantly serviced by low-cost airlines.
  • If you are flying into Chicago, you will most likely be flying into O’Hare International Airport (ORD) as this is the biggest airport in the city. Chicago is also served by Chicago Midway International Airport (MDW), but this airport is much smaller so flights to this one will be less frequent.
  • When you book your flight to Chicago, it is good to keep in mind that flights to O'Hare International Airport (ORD) will most likely be more frequent than flights to Chicago Midway Airport (MDW). However, there are a few departure points from which there are more departures to Chicago Midway International Airport (MDW), such as from Atlanta.
  • If you are looking at flights to Chicago, an alternative to O'Hare International Airport (ORD) and Chicago Midway International Airport (MDW) is the Gary/Chicago International Airport (GYY). Technically just outside Gary, Indiana, the airport is actually only 40 minutes away from downtown Chicago and provides another option for travelers to consider.
  • If you are picking up a rental car when you arrive at Chicago’s O’Hare International Airport (ORD), you will need to make your way to the Multi-Modal Facility where the car rental companies are located. You can access the MMF via the Airport Transit System.
  • Public transit in Chicago conveniently links up directly with both O’Hare International Airport (ORD) and Chicago Midway International Airport (MDW). For O’Hare, the CTA Blue Line is located right within the airport and will get you to downtown Chicago in around 40 minutes while costing you about $5. At Chicago Midway International Airport (MDW), the CTA Orange Line can be found within the airport and will take around 20 minutes to get you downtown and will cost around $3.
  • If you are traveling with pets, you will be happy to know that both O'Hare International Airport (ORD) and Chicago Midway International Airport (MDW) offer animal relief areas in the terminals. At O'Hare International Airport (ORD), Service Animal Relief Areas (SARA) are located on the outside security on the lower levels of Terminals 1, 2 and 5 and inside security in the Terminal 3 Rotunda and Main Hall. At Chicago Midway International Airport (MDW), these areas are at gate A-5 and outside door #4 of baggage claim.
  • The Family Lounge at O'Hare International Airport (ORD) is an educational and excitement-filled place for kids and parents to relax and have a bit of a fun before or after their flight. There is live entertainment at various times throughout the year, especially during the holiday season, featuring musicians, caricature artists and more. This is located in Terminal 2, just beyond security.
  • If you need to refresh yourself after your flight to Chicago, you can use the shower facilities at the Hilton Health Club, located directly across from Terminals 1, 2, and 3. Travelers who are not staying at the hotel can use this service for a small fee.
  • For those yogi travelers out there, Chicago Midway International Airport (MDW) has yoga rooms ready for your vinyasas. Located in Concourse C, it is open daily from 6:00 a.m. to 10:00 p.m. and has complimentary mats available for your use.
See more tips

Prefer to fly non-stop to Chicago?

Find which airlines fly direct to Chicago, which days they fly and book direct flights.

Nonstop departures

United States to Chicago

Monday

ANA, Aer Lingus, Aeromexico, +79 more

ANA, Aer Lingus, +80 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Wednesday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Thursday

ANA, Aer Lingus, Aeromexico, +78 more

ANA, Aer Lingus, +79 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +80 more

ANA, Aer Lingus, +81 more

Saturday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

See more direct flights

Nonstop returns

Chicago to United States

Monday

ANA, Aer Lingus, Aeromexico, +79 more

ANA, Aer Lingus, +80 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Wednesday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Thursday

ANA, Aer Lingus, Aeromexico, +78 more

ANA, Aer Lingus, +79 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +80 more

ANA, Aer Lingus, +81 more

Saturday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

See more direct flights
See more direct flights

Top 5 airlines flying to Chicago

Need help choosing which airline to fly with to Chicago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
8.0
DeltaOverall score based on 11402 reviews
86crew
81overall
82boarding
79comfort
80entertainment
75food
Airline reviews

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

Read more about Delta

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

I didn’t not like that I could not select my seat and ended up with the worse seat.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Delta did an awful job w logistics at DTW. Missed connection. We were there an hour early. SUCKED

Inflight entertainment stopped working as we taxi to runway and never worked again until landing and taxi to gate. Grrrr

Had to run to make it only to have the flight delayed to wait for all the late connectors Second drink service skipped up

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

MSP to Atlanta was much better than Atlanta to St. Kitts. Paid $180 each for myself and wife for Delta comfort from Atlanta to St. Kitts. Seats were more narrow and obviously old and worn out. Tailbone is killing me. Seat would not recline. Seats behind reclined and we were not an exit row or in front of an exit row. Entertainment did not work in that the movie jumped forward and back and there was no audio. The plug in the arm rest was loose. Flight attendant tried “resetting” the video for my seat but no good. She never checked back. Someone else near me had the same issue. Touch screen was unresponsive. No where near as comfortable as MSP to Atlanta flight. 3 plus hrs. flight time without the basic amenities and not even remotely close to comfortable but paid for Comfort plus. I will be very disappointed if I have the same on my return “Comfort Plus” flight St. Kitts to Atlanta. At the very least my wife and I should be refunded for round trip “Comfort Plus” charges. Please feel free to contact me directly for more details.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Good movies, iffy pay WiFi, food ok- on time though and that was great!

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

The Palm Springs to Chicago O’Hare was on Time and Palm Springs airport is easier navigate. As our connection was only an approximately 50 minutes, we asked staff for insights for the Chicago airport in terms of transferring into the other terminal from which our flight left, and they were unhelpful. However, the United App was very helpful in terms of notifications and even providing directions. The Chicago to Detroit flight was significantly delayed which we all know does happen. However, there were very few updates or notifications as to why this was happening when we would actually arrive. It took nearly 30 minutes for bags to make it to baggage claim. We arrived nearly 1 hour late on a 40 minute flight.

Flight cancelled due to fog. No other flights available for 36 hours. Directed by United to book passage on another carrier, and submit receipts for reimbursement. Did that. United now states they will not reimburse. Currently out 2 grand.

The flight was delayed by 4 hours !!!!! It was very uncomfortable , and they told us only one our before departure

The flights from Ottawa to Albuquerque went smoothly enough though on on flight they didn't have how water for coffee or tea and on another there there was no ice. The return flights from Albuquerque were delayed by mechanical problems on both flights. Ottawa was a ground crew maintenance issue.

The male air hostess was rude and didn’t provide good customer service. Didn’t even offer me a drink

The staff was phenomenal. I can’t think of anything that could be better. Will be flying with UA again

Nothing bad to say about the actual crew or airline. It was nice to have a complimentary FULL can of soda, as well as a snack. Blankets and earbuds were also provided at no cost for this red eye flight. I especially appreciated the free WiFi and movie selection with the Bluetooth option. It helped the flight pass more quickly. No matter who you fly, boarding and disembarking are always SUCH a pain. As I mentioned, this is on the passengers and not the crew!!

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Turn on the heat. Flight was way too cold from Arizona to Chicago.

Perfect flight. On time departure and early arrival. Smooth flight.

Overall pleasant was delayed and caused transportation issue when landing

The arriving flight was a few minutes late, but the gate crew helped to deplane and board our outgoing flight quickly and efficiently. We were able to depart quickly and arrive at ORD almost at the posted time. Great job.

Nothing, flight was supposed to leave at 758 am. My flight didn’t leave until 430 pm. Spent the whole day at the airport.

Despite a bumpy flight the pilot was great. The rest of the crew on the other hand couldn’t care less if a passenger would colapse and die. Horrible service, robot like, lifeless…

Biggest issue was original flight canceled and booked to another flight 6 hours earlier and received no notification

It was great. It was just a commuter so I splurged on first class and it was wonderful. Wish all seats were this spacious. Enjoyed it and will do it again.

Beware of all the extras. Nickel and dimed. Everything was extra. It turns a $90 fare in to a $400 fair quite easily.

I flew from Las Vegas to Reno Nevada. Airfare was 60 $ round trip. I needed to bring my skis and boots.that was going to be $111 to bring them. Upon arrival they informed me that anyone who has skis more than 62 inches long is charged an oversize fee of $150 each way. Almost everyone over 5 foot five has skis over 62 inches long. So I paid $60 for the flight and $411 to bring my skis with me! WTF

Didn’t make the connecting flight due to a delay on our first flight.

I like the price. I did not like the seats: very little space and not reclining.

Flights are great except for the ticketing service on the terminal.. Too little employees taking care for lots of flights.

Every thing was fine ,low price,easy on time ,clean, good staff, really no issues

Had to board plan 2x due to lack of security check after 1st boarding

Miserable. The crew was rude, the flight was delayed 5 hours for mechanical reasons and then “weather” even though other planes were leaving.

They kept Changing the flight times. It was delayed several times and at one point it was supposed to depart at 3.40am! At which point we ended up staying overnight and booked long a separate United flight for early morning departure. The spirit flight then got moved up and left at 1.30 in the morning when it was supposed to leave at 9.40pm the night before.

Flight was delayed...not horribly late. Just before push back engine shut down for a quick replacement item that took about five minutes. After that, everything was smooth and the pilot was able to make up time in the air so that our arrival time was not too far off the original anticipated arrival time.

First time flying Frontier, I am not sure the Ala Carte menu of options is for me.

Flight was delayed on the runway for 40 minutes the crew did not even offer even water to passengers to compensate for the flight delayed. The flight was delayed due to aircraft mechanical issues. Worst customer service ever

See my previous comment which is mostly about our flight from Phoenix to SFO

Terrible. Initially we were shocked by the outrageous baggage fees we needed to pay at check in for our so-called "discounted, economy flight" - we paid over $200 (!!) for one check-in and 2 carry-on bags - this felt like a real bait-and-switch" scam. Our flight from Phoenix to SFO was delayed by 4 hours. Multiple apparent causes (from needing to make space for other planes that were landing late to problem with cabins pressure system, and whatever...). After de-boarding and re-boarding we still waited at least an hour on a cramped, poorly ventilated plane before take-off. Seats were cramped, uncomfortable - did not recline at all. No water until we were flying for a while. No complimentary snacks. Upon arrival at SFO my luggage was sent upstairs to the check-in counter. The customer service person there refused to let me examine a bunch of bags that were sitting on a nearby cart because it was "behind the counter", rather made me wait until another attendant did an exhaustive and failed (?computer) search, came back and told me they were unable to locate my bag. I asked her to look on the cart, lo and behold, there was my bag just a few feet away! Missed my choir rehearsal that evening due to all of the delays. One more thing, a few days later my husband and I tested positive for Covid. Since we both are fully vaccinated, careful about masking and have never had Covid previously, we will never know, but suspect we may have acquired the infection during the prolonged wait on your poorly ventilated plane (person in the row in front of us was coughing). After registering a complaint, we received a measly $50 voucher for future flights. Needless to say we have no intention of flying with Frontier Airlines ever again.

I liked getting off the plane. Everything else was well below standards. Not even offering a bag of peanuts for free for a 4 hours flight is ridiculous.

The whole experience was bad. Didn't know no complimentary drinks or snacks. $4.39 for a soda is ridiculous even a bottle water. A carry on was $74 just crazy. I don't think I will take this airline ever again. Very bad

Delayed...attendants checked every single bag and item for sizes before boarding.

There was no wifi, there was no usb charger on the planes Frontier lowered the weight limit on suitcases from 50 to 40 pounds Frontier now charges for a seat...really? If i don't pay for a basic seat, do i stand the whole flight? Frontier now charges for the carry on, just like for the checked suitcase The bundle pricing is way over priced.

I am HIGHLY unhappy with the amount of money I spent on the flight. Paid in advance only to find the flight at a discount price a week or so before the flight. I will not fly frontier again and have bad mouthed your business since to anyone I have spoken with about flying (which has been many a people). Crew was mediocre and instead of moving me to a spot where I could gain some leg room they sat their flight attendant there. Won’t be flying frontier in the future.

They changed my flight and did not want to accommodate me or try to help me in any way. They do not care about their customers.

Book Cheap Chicago Plane Tickets

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Chicago found on KAYAK in the last 72 hours.
4/27Sat
nonstopFrontier
2h 23mDFW-ORD
5/4Sat
nonstopFrontier
2h 37mORD-DFW
$66
4/19Fri
nonstopFrontier
2h 23mDFW-ORD
4/23Tue
nonstopFrontier
2h 37mORD-DFW
$68
5/1Wed
nonstopSpirit Airlines
2h 40mLGA-ORD
5/30Thu
nonstopSpirit Airlines
2h 09mORD-LGA
$75
4/15Mon
nonstopSpirit Airlines
2h 40mLGA-ORD
4/17Wed
nonstopSpirit Airlines
2h 15mORD-LGA
$77
5/1Wed
nonstopAmerican Airlines
2h 18mBWI-ORD
5/4Sat
nonstopAmerican Airlines
1h 48mORD-BWI
$119
5/8Wed
nonstopDelta
2h 35mLGA-ORD
5/15Wed
nonstopDelta
2h 15mORD-LGA
$127
5/4Sat
nonstopDelta
2h 59mJFK-ORD
5/8Wed
nonstopDelta
2h 18mORD-JFK
$133
8/14Wed
nonstopAmerican Airlines
2h 33mEWR-ORD
8/17Sat
nonstopAmerican Airlines
2h 02mORD-EWR
$139
5/1Wed
nonstopUnited Airlines
4h 00mSEA-ORD
5/7Tue
nonstopUnited Airlines
4h 42mORD-SEA
$156
9/7Sat
1 stopUnited Airlines
8h 45mSEA-ORD
9/10Tue
nonstopUnited Airlines
4h 33mORD-SEA
$162

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Chicago found on KAYAK in the last 72 hours.
4/17Wed
nonstopSpirit Airlines
2h 37mLGA-ORD
$24
4/17Wed
nonstopSpirit Airlines
2h 28mDFW-ORD
$24
4/24Wed
nonstopFrontier
2h 23mDFW-ORD
$29
4/10Wed
nonstopFrontier
2h 23mDFW-ORD
$37
4/30Tue
nonstopDelta
3h 58mSEA-ORD
$59
5/15Wed
nonstopDelta
2h 55mBOS-ORD
$64
5/11Sat
nonstopAmerican Airlines
2h 40mEWR-ORD
$70
4/20Sat
nonstopAmerican Airlines
2h 47mLGA-ORD
$70
7/3Wed
nonstopUnited Airlines
2h 37mLGA-ORD
$79
4/23Tue
nonstopUnited Airlines
2h 40mEWR-ORD
$85

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Last minute flights to Chicago

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Chicago that are departing in the next 10 days.
4/2Tue
multi-stopSpirit Airlines
14h 42mLGA-ORD
4/10Wed
nonstopSpirit Airlines
2h 15mORD-LGA
$139
4/2Tue
multi-stopSpirit Airlines
14h 42mLGA-ORD
4/11Thu
nonstopSpirit Airlines
2h 15mORD-LGA
$158
4/2Tue
multi-stopFrontier
10h 42mBWI-ORD
4/10Wed
multi-stopFrontier
5h 02mORD-BWI
$207
4/2Tue
nonstopAmerican Airlines
2h 59mBOS-ORD
4/6Sat
multi-stopAmerican Airlines
5h 16mORD-BOS
$217
4/2Tue
nonstopAmerican Airlines
2h 59mBOS-ORD
4/7Sun
multi-stopAmerican Airlines
6h 22mORD-BOS
$218
4/2Tue
multi-stopFrontier
10h 42mBWI-ORD
4/6Sat
multi-stopFrontier
9h 14mORD-BWI
$227
4/2Tue
multi-stopDelta
6h 15mDFW-ORD
4/3Wed
multi-stopDelta
5h 38mORD-DFW
$268
4/2Tue
multi-stopDelta
5h 08mJFK-ORD
4/10Wed
nonstopDelta
2h 14mORD-JFK
$276
3/29Fri
multi-stopUnited Airlines
13h 55mEWR-ORD
3/30Sat
nonstopUnited Airlines
2h 14mORD-EWR
$328
3/31Sun
nonstopUnited Airlines
2h 40mLGA-ORD
4/18Thu
nonstopUnited Airlines
2h 07mORD-LGA
$368

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Flights to Chicago

Return flight deals:

Chicago - United States

Cabin classes:

$251
$345
$223
$38

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