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ORD - OAK

$69 Find cheap flights from Chicago O'Hare Airport to Oakland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Oakland departing on 6/4. 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 6/15
Sat 6/22

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Oakland.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Oakland.
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

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Cheap flight deals from O'Hare Intl to Oakland (ORD-OAK)

 
These are the cheapest deals for flights from O'Hare Intl to Oakland currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from O'Hare Intl to Oakland

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from O'Hare Intl to Oakland.

Recent one-way flight deals from O'Hare Intl to Oakland

Only flying one-way? Below are some of the best one-way flight deals from O'Hare Intl to Oakland found on KAYAK recently.

Recent last minute flight deals from O'Hare Intl to Oakland

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from O'Hare Intl to Oakland.

Recent direct flight deals from O'Hare Intl to Oakland

The latest deals for direct flights from O'Hare Intl to Oakland so you can sit back and relax without the need for a layover.

Cheap bus & train deals from O'Hare Intl to Oakland

Find recent round-trip train or bus tickets from O'Hare Intl to Oakland.

All round-trip flight deals to Oakland

The cheapest plane tickets to Oakland found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:52 pm - 11:12 amORD-OAK
14h 20m1 stop
5:39 pm - 6:36 amOAK-ORD
10h 57m1 stop
$126Spirit Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11
4:05 pm - 10:55 pmORD-OAK
8h 50m1 stop
5:30 am - 2:12 pmOAK-ORD
6h 42m1 stop
$141Spirit Airlines
Find Deal
Sat, Jun 1 - Tue, Jun 4
10:57 pm - 7:41 amORD-OAK
10h 44m1 stop
5:39 pm - 6:36 amOAK-ORD
10h 57m1 stop
$144Spirit Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11
9:19 am - 10:49 pmORD-OAK
15h 30m1 stop
5:15 am - 9:17 pmOAK-ORD
14h 02m1 stop
$145Spirit Airlines
Find Deal
Wed, Jun 5 - Wed, Jun 12
10:57 pm - 6:52 amORD-OAK
9h 55m1 stop
11:59 pm - 5:18 pmOAK-ORD
15h 19m1 stop
Thu, May 30 - Sun, Jun 2
10:57 pm - 6:52 amORD-OAK
9h 55m1 stop
11:59 pm - 5:18 pmOAK-ORD
15h 19m1 stop
Thu, May 30 - Sun, Jun 2
8:30 am - 10:44 pmORD-OAK
16h 14m1 stop
11:59 pm - 11:38 amOAK-ORD
9h 39m1 stop
$182Sun Country Air
Find Deal
Sun, May 26 - Thu, May 30
7:00 am - 5:07 pmORD-OAK
12h 07m1 stop
11:59 pm - 6:19 pmOAK-ORD
16h 20m1 stop
$191Sun Country Air
Find Deal
Thu, Jul 18 - Sun, Jul 21
12:40 pm - 9:35 pmORD-OAK
10h 55m1 stop
1:15 pm - 9:47 pmOAK-ORD
6h 32m1 stop
$236Delta
Find Deal
Thu, Sep 5 - Sat, Sep 28
6:59 pm - 11:55 pmORD-OAK
6h 56m1 stop
10:45 pm - 8:22 amOAK-ORD
7h 37m1 stop
$256Delta
Find Deal
Fri, Sep 20 - Mon, Sep 30
10:57 pm - 7:41 amORD-OAK
10h 44m1 stop
$69Spirit Airlines
Find Deal
Tue, Jun 4
4:05 pm - 10:55 pmORD-OAK
8h 50m1 stop
$72Spirit Airlines
Find Deal
Sat, Jun 1
8:30 am - 10:44 pmORD-OAK
16h 14m1 stop
$91Sun Country Air
Find Deal
Sun, May 26
7:00 am - 5:07 pmORD-OAK
12h 07m1 stop
$96Sun Country Air
Find Deal
Thu, Jul 18
7:30 pm - 11:51 pmORD-OAK
6h 21m1 stop
$118Delta
Find Deal
Wed, May 29
8:05 pm - 8:31 pmORD-OAK
26h 26m2 stops
Sun, Jul 7
8:05 pm - 8:31 pmORD-OAK
26h 26m2 stops
Sun, Jul 7
7:45 am - 12:02 pmORD-OAK
6h 17m1 stop
$144Delta
Find Deal
Thu, Jul 4
6:00 am - 11:55 pmORD-OAK
19h 55m1 stop
$163Alaska Airlines
Find Deal
Tue, Jun 18
6:35 am - 11:55 pmORD-OAK
19h 20m2 stops
$173Alaska Airlines
Find Deal
Wed, Aug 14
10:57 pm - 8:52 amORD-OAK
11h 55m1 stop
9:29 pm - 6:30 amOAK-ORD
7h 01m1 stop
$213Spirit Airlines
Find Deal
Tue, May 21 - Tue, May 28
4:05 pm - 11:55 pmORD-OAK
9h 50m1 stop
1:15 pm - 6:36 amOAK-ORD
15h 21m1 stop
$222Spirit Airlines
Find Deal
Sat, May 18 - Mon, Jul 1
1:13 pm - 11:55 pmORD-OAK
12h 42m1 stop
11:54 am - 6:00 amOAK-ORD
16h 06m1 stop
$274Spirit Airlines
Find Deal
Sat, May 18 - Fri, May 31
4:05 pm - 11:55 pmORD-OAK
9h 50m1 stop
8:17 pm - 2:28 pmOAK-ORD
16h 11m2 stops
$277Spirit Airlines
Find Deal
Sat, May 18 - Mon, Jul 1
1:13 pm - 11:55 pmORD-OAK
12h 42m1 stop
5:32 pm - 6:40 amOAK-ORD
11h 08m2 stops
$317Spirit Airlines
Find Deal
Sat, May 18 - Fri, May 31
10:57 pm - 8:52 amORD-OAK
11h 55m1 stop
5:52 pm - 6:40 amOAK-ORD
10h 48m1 stop
$324Spirit Airlines
Find Deal
Tue, May 21 - Sat, May 25
1:13 pm - 11:55 pmORD-OAK
12h 42m1 stop
9:29 pm - 7:37 amOAK-ORD
32h 08m3 stops
Sat, May 18 - Tue, May 21
2:54 pm - 11:00 amORD-OAK
22h 06m1 stop
6:00 am - 4:40 amOAK-ORD
20h 40m2 stops
$434Alaska Airlines
Find Deal
Tue, May 21 - Tue, May 28
2:54 pm - 12:15 pmORD-OAK
23h 21m2 stops
6:00 am - 4:40 amOAK-ORD
20h 40m2 stops
$522Alaska Airlines
Find Deal
Tue, May 21 - Wed, May 29
12:45 am - 1:44 pmORD-OAK
14h 59m2 stops
5:26 pm - 4:40 amOAK-ORD
9h 14m1 stop
$1,093Alaska Airlines
Find Deal
Tue, May 21 - Wed, May 22

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

Get data-powered insights and trends into flights from O'Hare Intl to Oakland 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 Chicago O'Hare Airport to Oakland?

The average price of all flights from Chicago O'Hare Intl Airport to Oakland, California clicked on KAYAK for each day over the last 12 months.
When flying from Chicago O'Hare Airport to Oakland, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Chicago O'Hare Airport, you’ll find the best rates on Saturdays and the most expensive ones on Wednesdays.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Oakland, California?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago O'Hare Intl Airport to Oakland, California, 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 Chicago O'Hare Intl Airport to Oakland, California is February, where tickets cost $154 on average. On the other hand, the most expensive months are March and June, where the average cost of tickets is $439 and $365 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago O'Hare Intl Airport to Oakland, California, 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 Chicago O'Hare Intl Airport to Oakland, California, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 days before departure.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Chicago O'Hare Airport to Oakland were found on Spirit Airlines ($126) and Sun Country Air ($182). Spirit Airlines proposed the cheapest one-way flight at $69.

Good to know

Low season

April

High season

February

Cheapest flight

$69
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Chicago O'Hare Airport to Oakland

When to book flights from O'Hare Intl to Oakland

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Oakland 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 Chicago O'Hare Airport to Oakland flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Oakland, California?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Oakland, California was $69 for a one-way ticket and $126 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

    We unfortunately don’t have that data for this specific route.

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

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

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

    The two airlines most popular with KAYAK users for flights from Chicago to Oakland are Delta and Alaska Airlines. With an average price for the route of $343 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $330 and an overall rating of 8.0.

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

    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 Chicago O'Hare Airport to Oakland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oakland from Chicago O'Hare Airport 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 Chicago O'Hare Airport to Oakland?

    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 Oakland with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and OAK 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 Chicago O'Hare Airport to Oakland?

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

See more FAQs

Top 5 airlines serving from O'Hare Intl to Oakland

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Oakland. 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 O'Hare Intl to Oakland? 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
Alaska AirlinesOverall score based on 9157 reviews
8.2Boarding
7.3Food
7.3Entertainment
7.9Comfort
8.6Crew
Airline reviews

They canceled my flight going back to SF after I was at the airport. Wanted me to take a flight 14 hours later. Not a happy camper.

2.0 MediocreRandy, May 2024SEA - SFO
Read more about Alaska Airlines reviews

They canceled my flight going back to SF after I was at the airport. Wanted me to take a flight 14 hours later. Not a happy camper.

I didn’t like not knowing my seat till I got to the airport - and my boarding group was F (last).

Wasn’t an Alaska plane so the seats were very thinly padded- glad I wasn’t going further.

Clean plane, relatively spacious in Main Cabin. One experience: I'm 79, with torn rotator cuff (R shoulder). I asked for help getting my carryon into the overhead bin and was told that the staff "does not help with this" (or some such phrase. On previous flights, help has been offered (and accepted). I prevailed on a fellow passenger for this. Also, why not board back to front?? Would this not help in the speed of boarding?

Flight was late but crew was very efficient and friendly.

Flight cancelled an hour before takeoff due to "unscheduled maintenance". New flight makes me have to wait for 5 hours in the airport, at a gate totally on the other side of where I'm at, requiring me to take a tram to get from the N terminal, to the C terminal. After waiting for 5 hours I'm informed my new flight is no longer at the gate I'm at, but instead is back in the N terminal where I was previously.

No tv, movies for a 6 hour flight! Worst airline I have ever travelled!

It was great; it was on time, everything went smoothly, the crew was excellent. It was just uncomfortable for the usual reasons; completely full fight, could barely move because the space was so small. The expected stuff with every airline.

Ground crew was great in Austin, flight crew left a lot to be desired. Not particularly friendly, helpful or nice.

My baggage was in another flight, anit was delayed for one hour.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

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

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Horrible. Flight ORD to CGH was okay, but Paris was a nightmare. Old planes, delays, involuntary downgrades, broken planes, terrible communication. CGH to CPT was my worst flight ever.

Crew was not friendly when I went to request a seat change.

Really impressive staff at airport and on plane, especially given how busy it was

I’ve had a couple flights this week on United that were delayed by an hour or more

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

The flight experience was very good! Especially the United Club!

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

The flight from Ottawa to Chicago took a lot longer due to DC in Ottawa. We got to Chicago and went to our gate to catch our flight. We only had nine minutes I found that very stressful.

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

The control panel for the seat back screen did not work at all after takeoff.

Plane was so old it had cigarette butt trays in the seat

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Had technical issue which delayed the flight period. Flight crew knew there was 5 passengers that the connecting flight was within 15 minutes once at the gate. Rather than identify the 5 passengers to assure they got first. The flight attended mentioned it but didn't assist to assure passengers with connecting flights off first. This caused a hardship and our party of 3 missed the connecting flight.

I don't like that I have to pay if I want extra leg room. The seats are so expensive; I sit in normal seats and my legs and knees cramp the entire flight. I never feel comfortable on AA flights.

Flight was delayed at departure due to weather and the need for de-icing. The flight was smooth but there was a delay at arrival due to weather. We were in a hold for 20 minutes or more. The flight arrived more than 30 minutes late. Airlines have no control over the weather and I'm glad that they follow all safety procedures. Had to wait a long time for my checked luggage. Whole process was slow and the bags arrived wet due to the rain. The onboard wifi and entertainment access was spotty and the signal was dropped several times. Otherwise the crew was great and friendly. They tried to get everyone's bags stowed and seated so we could take off.

Regarding the boarding: it needs more efforts to make it more convenient

Deicing in Denver took forever and I almost missed my connection. De-ice faster! Not Americans fault.

They stuck us with multiple extra fees. I will never fly spirit again

The guy with severe body odor sat next to me. For the whole duration of the flight it was a torture. The airline should have better policy on limiting people with bad body odor to board the flight. Passengers should not be the ones to endure bad odor for the whole duration of the flight. The airline should be e the one to ensure decent air quality for ever passenger.

The flight attendants were very personable, extremely friendly, and had a very good feeling of the energy around them not to mention they’re very funny and engaging. What made up for the discomfort of the seats and the fact that the plane sat for a long time on the Turmac. Not sure if the pilot was new, but the landing was very rough sort of like I was at a magic mountain theme park ride that was built in 1959

Flight was delayed 2+ hours missed a concert because of it…

Minimalist interiors are great for legroom but terrible for comfort.

Seats are extremely cramped. There was't any type of complementary snacks and there was zero entertainment provided beyond purchaseable wifi.

Seats could use more padding. Kind of hard on the tush.

Amazed that Spirit can even get planes in the air, would never use again.

The flight was really great I was surprised with Spirit.

Spirit canceled the flight 20 hours before it was scheduled to take off. They didn’t send a clear message and had no alternative flight for a week. What a terrible airline! Never use them.

Book cheap flights from Chicago to Oakland

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Oakland found on KAYAK in the last 72 hours.
6/4Tue
1 stopSpirit Airlines
10h 44mORD-OAK
$69
6/1Sat
1 stopSpirit Airlines
8h 50mORD-OAK
$72
5/26Sun
1 stopSun Country Air
16h 14mORD-OAK
$91
7/18Thu
1 stopSun Country Air
12h 07mORD-OAK
$96
5/29Wed
1 stopDelta
6h 21mORD-OAK
$118
7/7Sun
2 stops
26h 26mORD-OAK
$125
7/7Sun
2 stops
26h 26mORD-OAK
$129
7/4Thu
1 stopDelta
6h 17mORD-OAK
$144
6/18Tue
1 stopAlaska Airlines
19h 55mORD-OAK
$163
8/14Wed
2 stopsAlaska Airlines
19h 20mORD-OAK
$173

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Last minute flights from O'Hare Intl to Oakland

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 Chicago to Oakland that are departing in the next 10 days.
5/21Tue
multi-stopSpirit Airlines
11h 55mORD-OAK
5/28Tue
multi-stopSpirit Airlines
7h 01mOAK-ORD
$213
5/18Sat
multi-stopSpirit Airlines
9h 50mORD-OAK
7/1Mon
multi-stopSpirit Airlines
15h 21mOAK-ORD
$222
5/18Sat
multi-stopSpirit Airlines
12h 42mORD-OAK
5/31Fri
multi-stopSpirit Airlines
16h 06mOAK-ORD
$274
5/18Sat
multi-stopSpirit Airlines
9h 50mORD-OAK
7/1Mon
multi-stopSpirit Airlines
16h 11mOAK-ORD
$277
5/18Sat
multi-stopSpirit Airlines
12h 42mORD-OAK
5/31Fri
multi-stopSpirit Airlines
11h 08mOAK-ORD
$317
5/21Tue
multi-stopSpirit Airlines
11h 55mORD-OAK
5/25Sat
multi-stopSpirit Airlines
10h 48mOAK-ORD
$324
5/18Sat
multi-stop
12h 42mORD-OAK
5/21Tue
multi-stop
32h 08mOAK-ORD
$386
5/21Tue
multi-stopAlaska Airlines
22h 06mORD-OAK
5/28Tue
multi-stopAlaska Airlines
20h 40mOAK-ORD
$434
5/21Tue
multi-stopAlaska Airlines
23h 21mORD-OAK
5/29Wed
multi-stopAlaska Airlines
20h 40mOAK-ORD
$522
5/21Tue
multi-stopAlaska Airlines
14h 59mORD-OAK
5/22Wed
multi-stopAlaska Airlines
9h 14mOAK-ORD
$1,093

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Chicago O'Hare Airport - Oakland Flights

Departure:

Chicago O'Hare Airport (undefined)United States

Destination:

Oakland (OAK)United States

Return flight deals:

Oakland - Chicago O'Hare Airport

Cabin classes: