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$52+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LAX
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
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Cheap 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 December 10, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Sun 12/2110:49 pmORD - LAS
Nonstop4h 09mFrontier
Thu 12/258:35 amLAS - ORD
Nonstop3h 42mFrontier
Deal found 12/8$153
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Thu 12/183:27 pmORD - LAX
1 stop7h 04mFrontier
Thu 12/259:41 amLAX - ORD
Nonstop4h 08mFrontier
Deal found 12/8$154
This CheapOair deal was found by Cheapflights users on 12/8. 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.
Sun 12/2110:49 pmORD - LAX
1 stop23h 42mFrontier
Thu 12/259:41 amLAX - ORD
Nonstop4h 08mFrontier
Deal found 12/8$156
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Mon 12/155:17 pmORD - LAX
1 stop29h 54mFrontier
Thu 12/259:41 amLAX - ORD
Nonstop4h 08mFrontier
Deal found 12/8$164
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Thu 12/183:27 pmORD - LAS
Nonstop4h 19mFrontier
Thu 12/258:35 amLAS - ORD
Nonstop3h 42mFrontier
Deal found 12/8$168
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 12/169:06 pmORD - LAX
Nonstop4h 46mMultiple Airlines
Thu 12/259:41 amLAX - ORD
Nonstop4h 08mMultiple Airlines
Deal found 12/8$170
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Sun 12/2110:49 pmORD - LAX
1 stop23h 42mFrontier
Fri 1/3012:48 pmLAX - ORD
1 stop6h 57mFrontier
Deal found 12/9$172
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Sun 12/2110:49 pmORD - LAS
Nonstop4h 09mFrontier
Fri 1/93:42 pmLAS - ORD
Nonstop3h 50mFrontier
Deal found 12/9$177
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Sun 12/2110:49 pmORD - LAX
1 stop23h 42mFrontier
Sat 1/1710:45 pmLAX - ORD
1 stop11h 23mFrontier
Deal found 12/9$178
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 12/169:06 pmORD - LAX
Nonstop4h 46mMultiple Airlines
Wed 1/71:48 pmLAX - ORD
1 stop23h 24mMultiple Airlines
Deal found 12/9$185
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 12/167:20 amORD - LAS
1 stop18h 26mMultiple Airlines
Wed 1/2111:59 pmLAS - ORD
1 stop11h 38mMultiple Airlines
Deal found 12/8$185
This Frontier deal was found by Cheapflights users on 12/9. 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.
Tue 12/233:27 pmORD - LAX
1 stop7h 04mFrontier
Fri 1/2312:46 pmLAX - ORD
1 stop8h 00mFrontier
Deal found 12/9$191

Find 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 December 10, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$123
(Kiwi.com)

One-way from

$52
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$363

Good round-trip deal

$180 or less

Good one-way deal

$121 or less
Provider with most accurate pricing for Chicago (CHI)-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Los Angeles flights.
Search Deals
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. 11% potential increase in price ($35 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 December 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

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 December 10, 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

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Sun 1/11

7:45 pm-9:59 pm

Nonstop4h 14m

Las Vegas Harry Reid Intl

Tue 1/20

11:30 pm-5:06 am

Nonstop3h 36m

$145

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Tue 1/20

4:20 pm-6:30 pm

Nonstop4h 10m

Las Vegas Harry Reid Intl

Tue 1/20

11:30 pm-5:06 am

Nonstop3h 36m

$166

ChicagoSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Thu 1/8

3:44 pm-6:26 pm

Nonstop4h 42m

San Diego

Sat 1/10

8:00 am-2:29 pm

Nonstop4h 29m

$167

ChicagoSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Fri 1/9

3:44 pm-6:26 pm

Nonstop4h 42m

San Diego

Sat 1/24

8:00 am-2:29 pm

Nonstop4h 29m

$167

ChicagoSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Mon 1/5

3:37 pm-6:19 pm

Nonstop4h 42m

San Diego

Sat 1/10

8:00 am-2:29 pm

Nonstop4h 29m

$167

ChicagoSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Fri 1/9

3:44 pm-6:26 pm

Nonstop4h 42m

San Diego

Mon 1/12

8:00 am-2:29 pm

Nonstop4h 29m

$177

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Sat 1/3

7:15 am-9:20 am

Nonstop4h 05m

Las Vegas Harry Reid Intl

Sat 1/10

4:55 pm-10:35 pm

Nonstop3h 40m

$179

ChicagoSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Tue 2/10

8:00 am-5:20 pm

1 stop11h 20m

San Diego

Sat 2/14

5:42 pm-11:59 pm

Nonstop4h 17m

$197

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Fri 1/9

4:15 pm-6:25 pm

Nonstop4h 10m

Las Vegas Harry Reid Intl

Mon 1/12

12:30 am-6:08 am

Nonstop3h 38m

$198

ChicagoSan Diego

ORD - SAN

ORDSAN

Chicago O'Hare Intl

Tue 1/13

6:06 pm-10:07 am

1 stop18h 01m

San Diego

Thu 1/15

8:00 am-2:29 pm

Nonstop4h 29m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 60 results
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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, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to California (average of $80). Flying from Chicago O'Hare Intl Airport to California in July is currently the most expensive (average of $118). 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 December 10, 2025.

When flying from Chicago O'Hare Intl Airport to California, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 19% versus a flight in the afternoon.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to California?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to California. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to California flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 10, 2025.

The most flights from ORD to USCA are scheduled on a Monday (99 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (53 on average).

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 December 10, 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
11,427 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

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
11,427 reviews
Alaska Airlines
8.0
Very good
11,427 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

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
9,095 reviews
Alaska Airlines
8.0
Very good
11,427 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

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
11,048 reviews
Alaska Airlines
8.0
Very good
11,427 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

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
8,175 reviews
Alaska Airlines
8.0
Very good
11,427 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

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
3,084 reviews
Alaska Airlines
8.0
Very good
11,427 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

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 Southwest fly from Chicago O'Hare Intl Airport to California in about 4h 05m. 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 1510 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 Spirit Airlines. According to our data, you can fly for as low as $43. Users have also found prices from $48 and $69 on Frontier and Alaska Airlines, respectively.

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

    While some choose either Chicago O'Hare Intl - Las Vegas Harry Reid Intl or Chicago O'Hare Intl - Ontario, Chicago O'Hare Intl - Los Angeles 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 Air China (86%), Finnair (83%) and Air Canada (81%).

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

    On average you can expect to pay $871 for a flight from Chicago O'Hare Intl Airport to California. The cheapest flight overall is $75 while the most popular route, (Chicago O'Hare Intl - Los Angeles) is currently priced at $99.

  • 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, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to California (average of $80). Flying from Chicago O'Hare Intl Airport to California in July is currently the most expensive (average of $118). 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.

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Alternative routes for O'Hare Intl to California

See prices for flight routes from nearby airports that may be better suited for you.
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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 December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$214FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$83Average$200FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$108Average$232FlexibilityNo cancel feeOn-time85%
Sun Country AirCheapest$112Average$350FlexibilityNo cancel feeOn-time83%
DeltaCheapest$128Average$327FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$138Average$433FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$142Average$337FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$164Average$402FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$166Average$427FlexibilityNo cancel feeOn-time69%

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