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TYS - ORD

$82 Find cheap flights from Knoxville to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to O'Hare Intl departing on 5/29. 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
Fri 6/21
Fri 6/28

Search hundreds of travel sites at once for deals on flights to Chicago O'Hare Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Chicago, as well as popular online travel agencies
In the last 7 days travelers have searched 43,423,329 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Knoxville to O'Hare Intl (TYS-ORD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to O'Hare Intl 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
10:32 pm - 9:06 pmTYS-ORD
23h 34m1 stop
5:01 am - 3:36 pmORD-TYS
9h 35m1 stop
$168Frontier
Find Deal
Fri, Jun 14 - Sun, Jun 16
4:54 pm - 5:53 pmTYS-ORD
1h 59mnonstop
1:36 pm - 4:24 pmORD-TYS
1h 48mnonstop
$169American Airlines
Find Deal
Sat, Sep 7 - Wed, Sep 11
10:41 pm - 12:40 amTYS-ORD
26h 59m1 stop
5:01 am - 3:36 pmORD-TYS
9h 35m1 stop
$174Frontier
Find Deal
Mon, Jun 10 - Thu, Jun 13
7:05 pm - 11:20 pmTYS-ORD
5h 15m1 stop
7:50 pm - 10:36 pmORD-TYS
1h 46mnonstop
$179United Airlines
Find Deal
Tue, Jun 18 - Tue, Jun 25
5:50 am - 9:35 amTYS-ORD
4h 45m1 stop
8:53 am - 2:40 pmORD-TYS
4h 47m1 stop
$188United Airlines
Find Deal
Wed, Jun 26 - Tue, Jul 2
5:57 pm - 6:52 pmTYS-ORD
1h 55mnonstop
6:40 pm - 9:34 pmORD-TYS
1h 54mnonstop
$194American Airlines
Find Deal
Fri, Aug 9 - Mon, Aug 12
6:30 am - 12:55 amTYS-ORD
19h 25m1 stop
6:40 pm - 7:39 pmORD-TYS
23h 59m1 stop
Thu, Jun 20 - Tue, Jun 25
9:00 am - 5:40 pmTYS-ORD
9h 40m1 stop
5:45 pm - 11:27 amORD-TYS
16h 42m1 stop
Wed, Jun 19 - Wed, Jun 26
2:30 pm - 7:01 pmTYS-ORD
5h 31m1 stop
6:00 am - 1:25 pmORD-TYS
6h 25m1 stop
$213Delta
Find Deal
Fri, Aug 16 - Sun, Aug 18
5:25 am - 8:04 amTYS-ORD
3h 39m1 stop
4:00 pm - 11:00 pmORD-TYS
6h 00m1 stop
$253Delta
Find Deal
Wed, Jun 12 - Sat, Jun 15

Flights from Knoxville to O'Hare Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Knoxville to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Knoxville to Chicago O'Hare Airport?

The average price of all flights from Knoxville to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Chicago O'Hare Airport on a Thursday and more expensive on a Sunday. On your return trip to Knoxville, you should consider flying back on a Tuesday, and avoid Mondays for better deals.

What is the cheapest month to fly from Knoxville to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Knoxville to Chicago O'Hare Intl Airport, 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 from Knoxville to Chicago O'Hare Intl Airport is August, where tickets cost $246 on average. On the other hand, the most expensive months are November and March, where the average cost of tickets is $360 and $324 respectively.

How far in advance should I book a flight from Knoxville to Chicago O'Hare Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Knoxville to Chicago O'Hare Intl Airport, 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 on the flight from Knoxville to Chicago O'Hare Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 64 days before departure.

Which airlines provide the cheapest flights from Knoxville to Chicago O'Hare Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Knoxville to Chicago O'Hare Airport found on KAYAK was with Frontier for $82. Frontier proposed a round-trip connection from $168 and American Airlines from $169.

Which airlines fly non-stop between Knoxville and Chicago O'Hare Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Knoxville to Chicago O'Hare Intl Airport.
There are 2 airlines that fly nonstop from Knoxville to Chicago O'Hare Intl Airport. They are American Airlines and United Airlines. The cheapest airline for this route is American Airlines, with the best one-way deal found costing $168. On average, the best prices for this route can be found at American Airlines.

How many flights are there between Knoxville and Chicago O'Hare Intl Airport per day?

Each day, there are between 10 and 12 nonstop flights that take off from Knoxville and land in Chicago O'Hare Intl Airport, with an average flight time of 1h 57m. The most common departure time is 11:00 am and most flights take off in the morning. Each week, there are 74 flights. The most frequent day of departure is Sunday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday.

Which cabin class options are there for flights between Knoxville and Chicago O'Hare Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Knoxville to Chicago O'Hare Airport take?

A direct flight to Chicago O'Hare Airport will take on average 1h 52m to travel the 475 miles flying distance from Knoxville.

What’s the earliest departure time from Knoxville to Chicago O'Hare Airport?

Early birds can take the earliest flight from Knoxville at 7:00 am and will be landing in Chicago O'Hare Intl Airport at 7:59 am.

What’s the latest departure time from Knoxville to Chicago O'Hare Airport?

If you prefer to fly at night, the latest flight from Knoxville to Chicago O'Hare Intl Airport jets off at 6:34 pm and lands at 7:27 pm.

Good to know

Low season

January

High season

May

Cheapest flight

$82
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Knoxville to Chicago O'Hare Airport

When to book flights from Knoxville to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Knoxville to O'Hare Intl 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Knoxville to Chicago O'Hare Airport flights

  • What is the cheapest flight from Knoxville to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Knoxville to Chicago O'Hare Intl Airport was $82 for a one-way ticket and $168 for a round-trip.

  • Do I need a passport to fly between Knoxville and Chicago O'Hare Airport?

    A passport is not required to fly from Knoxville to Chicago O'Hare Airport.

  • Which airlines offer Wi-Fi service onboard planes from Knoxville to Chicago O'Hare Airport?

    American Airlines, Delta, and Alaska Airlines offer inflight Wi-Fi service on the Knoxville to Chicago O'Hare Airport flight route.

  • Which aircraft models fly most regularly from Knoxville to Chicago O'Hare Airport?

    The Canadair (Bombardier) Regional Jet is the aircraft model that flies most regularly on the Knoxville to Chicago O'Hare Airport flight route.

  • Which airline alliances offer flights from Knoxville to Chicago O'Hare Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Knoxville and Chicago O'Hare Airport, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Knoxville to Chicago O'Hare Airport?

    There are nonstop flights from Knoxville to Chicago O'Hare Airport on a daily basis.

  • Which is the best airline for flights from Knoxville to Chicago, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Knoxville to Chicago are Delta and United Airlines. With an average price for the route of $264 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $296 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Knoxville to Chicago O'Hare Airport?

    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 from Knoxville to Chicago O'Hare Airport.

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

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

  • What is the Hacker Fare option on flights from Knoxville to Chicago O'Hare Airport?

    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 O'Hare Airport with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and ORD can sometimes prove cheaper using this method.

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

    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 O'Hare Airport from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Knoxville to Chicago O'Hare Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $249 or less one-way and $346 or less round-trip.

Prefer to fly non-stop from Knoxville to Chicago O'Hare Airport?

Find which airlines fly direct from McGhee Tyson to O'Hare Intl, which days they fly and book direct flights.

Nonstop departures

Knoxville McGhee Tyson to Chicago O'Hare Intl

Monday

ANA, Aer Lingus, Air Canada, +10 more

ANA, Aer Lingus, +11 more

Tuesday

ANA, Aer Lingus, Air Canada, +10 more

ANA, Aer Lingus, +11 more

Wednesday

ANA, Aer Lingus, Air Canada, +11 more

ANA, Aer Lingus, +12 more

Thursday

ANA, Aer Lingus, Air Canada, +10 more

ANA, Aer Lingus, +11 more

Friday

ANA, Aer Lingus, Air Canada, +11 more

ANA, Aer Lingus, +12 more

Saturday

ANA, Aer Lingus, Air Canada, +10 more

ANA, Aer Lingus, +11 more

Sunday

ANA, Aer Lingus, Air Canada, +11 more

ANA, Aer Lingus, +12 more

See more direct flights

Nonstop returns

Chicago O'Hare Intl to Knoxville McGhee Tyson

Monday

ANA, Aer Lingus, Air Canada, +10 more

ANA, Aer Lingus, +11 more

Tuesday

ANA, Aer Lingus, Air Canada, +10 more

ANA, Aer Lingus, +11 more

Wednesday

ANA, Aer Lingus, Air Canada, +11 more

ANA, Aer Lingus, +12 more

Thursday

ANA, Aer Lingus, Air Canada, +10 more

ANA, Aer Lingus, +11 more

Friday

ANA, Aer Lingus, Air Canada, +11 more

ANA, Aer Lingus, +12 more

Saturday

ANA, Aer Lingus, Air Canada, +10 more

ANA, Aer Lingus, +11 more

Sunday

ANA, Aer Lingus, Air Canada, +11 more

ANA, Aer Lingus, +12 more

See more direct flights
See more direct flights

Top 4 airlines serving from Knoxville to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to O'Hare Intl? 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 verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10585 reviews
7.4Food
7.9Comfort
8.6Crew
8.2Boarding
8.0Entertainment
Airline reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

6.0 GoodPeter, May 2024SLC - HNL
Read more about Delta reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

The flight was delayed instead of leaving at 11 it left at 12.20

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

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 CX617 from HK to BKK was delayed more than 1.5 hours.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

The flight got canceled due to mechanical issues, and he to be rebooked and missed my appointments for that day

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

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.

Book cheap flights from Knoxville to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Knoxville to Chicago found on KAYAK in the last 72 hours.
5/29Wed
1 stopFrontier
8h 42mTYS-ORD
$82
6/12Wed
1 stop
8h 28mTYS-ORD
$84
6/2Sun
1 stopFrontier
28h 01mTYS-ORD
$90
6/12Wed
1 stop
8h 28mTYS-ORD
$92
5/31Fri
1 stopFrontier
10h 12mTYS-ORD
$108
6/5Wed
1 stopAmerican Airlines
5h 33mTYS-ORD
$126
6/1Sat
1 stopAmerican Airlines
5h 37mTYS-ORD
$146
9/23Mon
2 stopsUnited Airlines
13h 22mTYS-ORD
$228
6/12Wed
nonstopUnited Airlines
2h 05mTYS-ORD
$235
9/3Tue
1 stopDelta
5h 45mTYS-ORD
$399

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Last minute flights from Knoxville to O'Hare Intl

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 from Knoxville to Chicago that are departing in the next 10 days.
5/24Fri
multi-stopFrontier
28h 35mTYS-ORD
5/27Mon
multi-stopFrontier
13h 01mORD-TYS
$250
5/24Fri
nonstopAmerican Airlines
1h 53mTYS-ORD
5/28Tue
nonstopAmerican Airlines
1h 40mORD-TYS
$264
5/23Thu
multi-stopAmerican Airlines
4h 08mTYS-ORD
5/28Tue
nonstopAmerican Airlines
1h 40mORD-TYS
$272
5/23Thu
nonstopAmerican Airlines
1h 52mTYS-ORD
5/28Tue
nonstopAmerican Airlines
1h 40mORD-TYS
$294
5/23Thu
multi-stopAmerican Airlines
4h 08mTYS-ORD
5/28Tue
multi-stopAmerican Airlines
5h 28mORD-TYS
$305
5/24Fri
nonstopAmerican Airlines
1h 53mTYS-ORD
5/27Mon
nonstopAmerican Airlines
1h 36mORD-TYS
$309
5/24Fri
nonstopAmerican Airlines
1h 53mTYS-ORD
5/26Sun
multi-stopAmerican Airlines
5h 53mORD-TYS
$317
5/24Fri
multi-stop
22h 25mTYS-ORD
5/28Tue
multi-stop
13h 41mORD-TYS
$461
5/23Thu
multi-stopUnited Airlines
13h 56mTYS-ORD
5/28Tue
multi-stopUnited Airlines
4h 49mORD-TYS
$553
5/24Fri
multi-stopUnited Airlines
12h 25mTYS-ORD
5/27Mon
multi-stopUnited Airlines
6h 40mORD-TYS
$577

Search by stops

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Knoxville - Chicago O'Hare Airport Flights

Departure:

Knoxville (undefined)United States

Destination:

Chicago O'Hare Airport (ORD)United States

Return flight deals:

Chicago O'Hare Airport - Knoxville

Cabin classes:

$783
$815
$914
$233