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Find cheap flights from Chicago O'Hare Airport to California from $45

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 California departing on 8/27. 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
Thu 6/27
Thu 7/4

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Best California Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Los Angeles
Los Angeles1 stop$122
San Francisco
San Francisco1 stop$176
San Diego
San Diego1 stop$107
San Jose
San Jose1 stop$177
Palm Springs
Palm Springsnonstop$301
Fresno
Fresno1 stop$238
San Luis Obispo
San Luis Obispo2 stops$388
Bakersfield
Bakersfield1 stop$190
Arcata
Arcata1 stop$401
Redding
Redding1 stop$350
Merced
Merced2 stops$540
Reno
Reno1 stop$169

Good to know

Low season

January

High season

July

Cheapest flight

$45
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Chicago O'Hare Airport to San Diego

FAQs - booking California flights

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

    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 California.

  • 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 California?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to California 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 California?

    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 California with an airline and back to Chicago O'Hare Airport with another airline.

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

    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 California 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 tips for finding cheap flights to California

  • Looking for a cheap flight? 25% of our users found tickets from Chicago O'Hare Airport to the following destinations at these prices or less: Las Vegas $94 one-way - $186 round-trip; Los Angeles $144 one-way - $259 round-trip; San Francisco $153 one-way - $298 round-trip
  • Morning departure is around 17% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from O'Hare Intl to California

 
Need help choosing which airline to fly with from O'Hare Intl to California? 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.
8.3
EVA AirOverall score based on 1501 reviews
8.4Boarding
7.9Food
8.6Crew
8.0Entertainment
8.2Comfort
Airline reviews

Their announcement was not quite clear in Chinese. The rest is pretty good.

8.0 ExcellentYue, May 2024IAH - TPE
Read more about EVA Air reviews

Their announcement was not quite clear in Chinese. The rest is pretty good.

The hygiene of the bathrooms were terrible. Urine smells leaked out into the cabin and the seats were really tight, even for a petite woman like myself. Flight attendants did not go through the cabin enough to offer refreshments.

I was expecting that movie selection and food would have been better. Everything else was great.

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

The quality of the food is pretty good. Thank you, EVA Air.

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

No ice for the drinks. Only gave a half a cup of your beverage. Not enough water. I got very dehydrated.

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

Eva is one of the top airlines in Asia... but often are over priced. Finally found a reasonable rate.

Great, the flight attendants were very friendly and the food was also good.

The overall flight went well and the aircrew was pleasant.

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

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.

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.

Flight expected to leave at 6:40 pm ended leaving at 8:00 am the following day. I slept in a cold airport. Never again Spirit for me…

This was the return leg of my journey with Spirit Airlines. Despite its reputation, I found no issues as it got me from point A to B safely and without delay, especially with no mechanical delays, which is fantastic in my book! The staff, from ground crew to cabin crew, were all pleasant and hassle-free. The flight was smooth from takeoff to landing. I have absolutely no complaints about this no-frills airline!

It was the worst ever, i will be filing a lawsuit to get a refund. Our flight was delayed 4 hours so we would miss our connecting flight, we were not rebooked to our destination the same day, we were not offered any options to get home on the same day despite being clear that we absolutely cannot get stranded at night due to family, we were forced to book our own flights on a different airline to get home, and spririt is refusing a refund because our flight wasn't cancelled, only delayed. oh yeah, and they lost our luggage on the first part of the trip and you cannot get a hold of customer service when anything goes wrong, on hold for 30+ minutes. and their app breaks so you can't use that either.

My flight was cancelled!!! I had to spend 200.00 on another flight!!

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.

They charged me 212.00 for a heavy check in bag at the gate. The pricing and process was so confusing - as if it was designed to purposefully gouge customers who need to board plane. That experience combined with the outrageous price charged will prevent me from ever flying Spirit again. And I’ll be sure to tell the story to anyone who cares to hear.

The text told me it was changed to Terminal E and Gate D5. But with no one on site to ask questions there was confusion on where to go as all the gates were E's. Then we took the skyline to the D area. We left to get something to eat. No announcement was made but my daughter happened to asked and they told her our gate was moved to D12. I will not fly Spirit again.

The agent at the check in desk was absolutely rude. The rest of the team after that was good, but the check in process at LAS was miserable. The woman at the desk spoke like we were stupid and was rude throughout the process.

Its so random that they only allow 40 pounds on checked bags when all airlines take 55. They then charge you for each 10 extra pounds, so my checked suitcase was $130 and the flight $30 ... its like whattt, im for sure not traveling with Spirit again

Book cheap flights from Chicago to California

Recent round-trip flight deals

8/26Mon
1 stopSpirit Airlines
13h 54mORD-SAN
8/28Wed
1 stopSpirit Airlines
12h 58mSAN-ORD
$107
6/17Mon
1 stopSpirit Airlines
24h 02mORD-LAS
6/18Tue
nonstopSpirit Airlines
3h 47mLAS-ORD
$112
9/14Sat
1 stopFrontier
7h 53mORD-LAX
9/21Sat
1 stopFrontier
6h 59mLAX-ORD
$137
8/18Sun
nonstopFrontier
4h 18mORD-LAS
8/23Fri
nonstopFrontier
3h 48mLAS-ORD
$138
7/4Thu
nonstopUnited Airlines
4h 40mORD-SFO
7/20Sat
nonstopUnited Airlines
4h 13mSFO-ORD
$196
8/15Thu
1 stopAmerican Airlines
6h 26mORD-BUR
8/19Mon
1 stopAmerican Airlines
8h 32mBUR-ORD
$198
7/27Sat
nonstopUnited Airlines
4h 40mORD-SFO
8/3Sat
nonstopUnited Airlines
4h 13mSFO-ORD
$204
7/6Sat
1 stopDelta
8h 19mORD-LAS
7/12Fri
1 stopDelta
6h 14mLAS-ORD
$236
9/19Thu
1 stopDelta
10h 28mORD-SFO
9/25Wed
1 stopDelta
6h 57mSFO-ORD
$236
7/20Sat
nonstopAmerican Airlines
4h 38mORD-SFO
7/24Wed
nonstopAmerican Airlines
4h 14mSFO-ORD
$248

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Recent one-way flight deals

8/27Tue
1 stopSpirit Airlines
13h 54mORD-SAN
$45
8/26Mon
1 stopSpirit Airlines
13h 54mORD-SAN
$48
6/4Tue
nonstopFrontier
4h 10mORD-LAS
$63
8/27Tue
1 stopFrontier
6h 32mORD-ONT
$78
6/8Sat
1 stopAmerican Airlines
7h 20mORD-ONT
$99
6/8Sat
1 stopAmerican Airlines
7h 20mORD-BUR
$99
8/26Mon
nonstopUnited Airlines
4h 43mORD-SFO
$100
7/31Wed
nonstopUnited Airlines
4h 40mORD-SFO
$102
6/4Tue
1 stopDelta
6h 13mORD-ONT
$118
6/8Sat
1 stopDelta
8h 03mORD-BUR
$118

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Last minute flights from O'Hare Intl to California

Last minute flight, train and bus deals

6/2Sun
nonstopFrontier
4h 10mORD-LAS
6/4Tue
nonstopFrontier
3h 46mLAS-ORD
$133
6/2Sun
nonstopFrontier
4h 10mORD-LAS
6/5Wed
nonstopFrontier
3h 44mLAS-ORD
$140
6/1Sat
nonstopSpirit Airlines
4h 02mORD-LAS
6/4Tue
nonstopSpirit Airlines
3h 47mLAS-ORD
$142
6/1Sat
nonstopSpirit Airlines
4h 02mORD-LAS
6/5Wed
multi-stopSpirit Airlines
14h 12mLAS-ORD
$150
5/29Wed
multi-stopAmerican Airlines
8h 44mORD-ONT
6/4Tue
multi-stopAmerican Airlines
6h 04mONT-ORD
$278
5/29Wed
multi-stopDelta
9h 53mORD-ONT
6/4Tue
multi-stopDelta
10h 44mONT-ORD
$284
6/1Sat
multi-stopAmerican Airlines
6h 08mORD-BUR
6/3Mon
multi-stopAmerican Airlines
8h 06mBUR-ORD
$304
6/1Sat
multi-stopDelta
6h 38mORD-BUR
6/3Mon
multi-stopDelta
9h 14mBUR-ORD
$323
5/29Wed
multi-stopUnited Airlines
8h 13mORD-ONT
7/3Wed
multi-stopUnited Airlines
8h 19mONT-ORD
$500
6/2Sun
nonstopUnited Airlines
4h 18mORD-SAN
6/12Wed
nonstopUnited Airlines
4h 16mSAN-ORD
$541

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Chicago O'Hare Airport - California Flights