HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
California

$62+ Cheap flights from O'Hare Intl (ORD) to California

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LAX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to California with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'Hare Intl to California

Keep the following information in mind while searching for O'Hare Intl to California flight deals. Data was last updated September 17, 2025.

Round-trip from

$124
(Priceline)

One-way from

$62
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$250

Good round-trip deal

$174 or less

Good one-way deal

$98 or less
From Chicago O'Hare Intl to California
Search Deals
One-way flight from Chicago O'Hare Intl to California
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to California.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to California.
Search Deals

Find flight deals from O'Hare Intl to California

Cheapest flights from O'Hare Intl to California
Explore the most affordable flight options available from O'Hare Intl to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Priceline deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:25 amORD - LAX
Nonstop4h 26mFrontier
Mon 10/205:41 pmLAX - ORD
Nonstop4h 18mFrontier
Deal found 9/16$124
This Mytrip deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:30 amORD - LAX
Nonstop4h 26mFrontier
Sat 11/84:42 pmLAX - ORD
Nonstop4h 18mFrontier
Deal found 9/17$125
This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:25 amORD - LAX
Nonstop4h 26mFrontier
Mon 10/209:31 pmLAX - ORD
1 stop14h 16mFrontier
Deal found 9/16$133
This Alaska Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:59 pmORD - SAN
Nonstop5h 00mAlaska Airlines
Thu 10/235:19 pmSAN - ORD
Nonstop4h 40mAlaska Airlines
Deal found 9/17$133
This Gotogate deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:30 amORD - LAX
Nonstop4h 29mFrontier
Sat 10/115:41 pmLAX - ORD
Nonstop4h 18mFrontier
Deal found 9/17$134
This CheapOair deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:43 pmORD - LAS
Nonstop4h 01mFrontier
Fri 11/79:12 amLAS - ORD
1 stop13h 03mFrontier
Deal found 9/17$134
This eDestinos deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:42 amORD - LAX
1 stop15h 45mFrontier
Sun 10/56:35 amLAX - ORD
1 stop25h 02mFrontier
Deal found 9/14$135
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:43 pmORD - LAS
Nonstop4h 01mFrontier
Mon 11/1010:58 pmLAS - ORD
1 stop10h 16mFrontier
Deal found 9/15$135
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:30 pmORD - LAS
Nonstop4h 05mSpirit Airlines
Thu 12/1112:50 amLAS - ORD
Nonstop3h 35mSpirit Airlines
Deal found 9/15$136
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/51:03 pmORD - LAS
Nonstop4h 19mFrontier
Fri 10/1012:59 amLAS - ORD
1 stop20h 54mFrontier
Deal found 9/15$137
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:30 pmORD - LAS
1 stop8h 20mMultiple Airlines
Sat 10/46:15 amLAS - ORD
Nonstop3h 36mMultiple Airlines
Deal found 9/15$138
This KAYAK deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/292:54 pmORD - SAN
Nonstop4h 25mAlaska Airlines
Sat 11/85:49 pmSAN - ORD
Nonstop4h 10mAlaska Airlines
Deal found 9/16$139

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to California that are best for you.

Fly from

O'Hare Intl

Fly to

California

Route

Depart

Return

Price

ChicagoSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Fri 10/24

7:45 pm-10:14 pm

Nonstop4h 29m

San Diego

Mon 11/3

10:30 pm-4:34 am

Nonstop4h 04m

$133

ChicagoSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Tue 11/25

8:20 am-10:46 am

Nonstop4h 26m

San Diego

Tue 12/2

5:53 pm-11:50 pm

Nonstop3h 57m

$153

ChicagoSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Tue 10/21

3:50 pm-6:50 pm

Nonstop5h 00m

San Diego

Sat 10/25

8:10 am-2:50 pm

Nonstop4h 40m

$153

ChicagoSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Sat 10/18

10:00 am-1:00 pm

Nonstop5h 00m

San Diego

Tue 10/21

8:10 am-2:50 pm

Nonstop4h 40m

$153

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Wed 10/29

7:37 pm-9:49 pm

Nonstop4h 12m

Las Vegas Harry Reid Intl

Sat 11/1

2:37 pm-8:19 pm

Nonstop3h 42m

$159

ChicagoSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Fri 11/7

8:59 pm-11:19 pm

Nonstop4h 20m

San Diego

Tue 11/11

1:41 pm-7:55 pm

Nonstop4h 14m

$175

ChicagoSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Thu 10/23

7:59 pm-10:59 pm

Nonstop5h 00m

San Diego

Tue 10/28

5:49 pm-11:59 pm

Nonstop4h 10m

$175

ChicagoSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Fri 11/21

8:49 pm-11:13 pm

Nonstop4h 24m

San Diego

Tue 11/25

5:31 pm-11:32 pm

Nonstop4h 01m

$175

ChicagoSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Thu 11/27

8:20 am-10:46 am

Nonstop4h 26m

San Diego

Tue 12/2

12:45 pm-6:54 pm

Nonstop4h 09m

$175

ChicagoSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Thu 10/30

2:54 pm-5:19 pm

Nonstop4h 25m

San Diego

Sat 11/8

5:49 pm-11:59 pm

Nonstop4h 10m

$175

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from O'Hare Intl to California

Have a flexible travel schedule? Discover the best time to fly to California from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to California

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to California?

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to California (average of $246). Flying from Chicago O'Hare Intl Airport to California in March is currently the most expensive (average of $325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to CA?

Find hourly flight availability from O'Hare Intl to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Chicago O'Hare Intl Airport to California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Chicago O'Hare Intl Airport to California

Explore weekly flight availability from O'Hare Intl to California. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 17, 2025.

The most flights from ORD to USCA are scheduled on a Monday (123 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (88 on average).

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to California?

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to California, such as Alaska Airlines, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Spirit Airlines
6.3
Okay
8,023 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,173 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago O'Hare Intl Airport to California?

    Airlines like United Airlines, Alaska Airlines, and Hawaiian Airlines fly from Chicago O'Hare Intl Airport to California in about 4h 26m. The time it takes to get you to your destination is usually consistent. The distance from Chicago O'Hare Intl Airport to California is about 1719 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to California one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $76. Users have also found prices from $80 and $83 on United Airlines and Spirit Airlines, respectively.

  • What are the most popular routes from Chicago O'Hare Intl Airport to California?

    While some choose either Chicago O'Hare Intl - Los Angeles or Chicago O'Hare Intl - San Francisco, Chicago O'Hare Intl - Las Vegas Harry Reid Intl is the most popular route from Chicago O'Hare Intl Airport to California.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to California?

    The top 3 most reliable airlines when flying from Chicago O'Hare Intl Airport to California are Spirit Airlines (83%), Air China (80%) and Air Canada (78%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to California?

    On average you can expect to pay $863 for a flight from Chicago O'Hare Intl Airport to California. The cheapest flight overall is $55 while the most popular route, (Chicago O'Hare Intl - Las Vegas Harry Reid Intl) is currently priced at $86.

  • Can I find deals for flights from O'Hare Intl to California that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to California.

  • Can I find deals for business class flights from O'Hare Intl to California?

    Yes. Cheapflights offers flight deals from O'Hare Intl to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to California?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to California (average of $246). Flying from Chicago O'Hare Intl Airport to California in March is currently the most expensive (average of $325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to California

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Las Vegas flights
O'Hare Intl to Newark flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Seattle flights
Midway to Las Vegas flights
O'Hare Intl to Orlando flights
O'Hare Intl to San Francisco flights
O'Hare Intl to Atlanta flights
Midway to Dallas/Fort Worth flights
O'Hare Intl to Denver flights
O'Hare Intl to Miami flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Boston flights
O'Hare Intl to Dulles Intl flights
Midway to Sky Harbor Intl flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Philadelphia flights
O'Hare Intl to Baltimore flights
Midway to Hobby flights
O'Hare Intl to Ontario flights
Midway to Atlanta flights
O'Hare Intl to Santa Ana flights
O'Hare Intl to Tampa flights
O'Hare Intl to Honolulu flights
Midway to John F Kennedy Intl flights
Midway to Los Angeles flights
Midway to LaGuardia flights
O'Hare Intl to Austin flights
O'Hare Intl to Fort Myers flights
O'Hare Intl to San Diego flights
O'Hare Intl to Nashville flights
O'Hare Intl to Hobby flights
Midway to Orlando flights
O'Hare Intl to Love Field flights
O'Hare Intl to New Orleans flights
O'Hare Intl to Raleigh flights
O'Hare Intl to George Bush Intcntl flights
Midway to Miami flights
Midway to Seattle flights
O'Hare Intl to Salt Lake City flights
O'Hare Intl to Charlotte flights
Midway to Baltimore flights
Midway to Tampa flights
O'Hare Intl to Portland flights
Midway to Fort Lauderdale flights
O'Hare Intl to Charleston flights

Top 9 airlines flying from O'Hare Intl to California

Discover the top 9 airlines that operate flights from O'Hare Intl to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$210FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$83Average$218FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$108Average$252FlexibilityNo cancel feeOn-time85%
Sun Country AirCheapest$112Average$330FlexibilityNo cancel feeOn-time83%
DeltaCheapest$128Average$325FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$139Average$361FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$152Average$444FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$162Average$401FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$198Average$433FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.