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$51+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LAX
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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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 August 20, 2025.

Round-trip from

$114
(Expedia)

One-way from

$51
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$244

Good round-trip deal

$185 or less

Good one-way deal

$125 or less
From Chicago O'Hare Intl to California
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One-way flight from Chicago O'Hare Intl to California
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Highest demand for flights based on searches. 10% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to California.
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Price to beat on a one-way flight from Chicago O'Hare Intl to California.
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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 August 20, 2025.

This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:00 amORD - SJC
1 stop13h 00mSpirit Airlines
Wed 9/106:35 amSJC - ORD
1 stop12h 57mSpirit Airlines
Deal found 8/19$114
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/59:54 pmORD - LAS
Nonstop4h 11mFrontier
Thu 9/116:00 amLAS - ORD
Nonstop3h 48mFrontier
Deal found 8/19$121
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:00 amORD - LAS
Nonstop4h 05mMultiple Airlines
Fri 9/262:57 pmLAS - ORD
Nonstop4h 02mMultiple Airlines
Deal found 8/18$122
This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1311:57 amORD - LAS
1 stop11h 06mSpirit Airlines
Sat 9/203:50 pmLAS - ORD
Nonstop3h 42mSpirit Airlines
Deal found 8/18$123
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 11/310:43 pmORD - LAS
Nonstop4h 01mMultiple Airlines
Wed 11/1212:50 amLAS - ORD
Nonstop3h 35mMultiple Airlines
Deal found 8/18$124
This Gotogate deal was found by Cheapflights users on 8/18. 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.
Sun 9/79:00 amORD - LAS
Nonstop4h 05mMultiple Airlines
Fri 9/1212:59 amLAS - ORD
1 stop18h 29mMultiple Airlines
Deal found 8/18$125
This Justfly.com deal was found by Cheapflights users on 8/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:00 amORD - LAS
Nonstop4h 05mMultiple Airlines
Thu 9/1112:59 amLAS - ORD
1 stop6h 38mMultiple Airlines
Deal found 8/19$126
This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/79:00 amORD - LAX
1 stop11h 55mSpirit Airlines
Tue 9/912:05 pmLAX - ORD
Nonstop4h 09mSpirit Airlines
Deal found 8/18$127
This Frontier deal was found by Cheapflights users on 8/18. 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.
Fri 11/710:43 pmORD - LAS
Nonstop4h 01mFrontier
Mon 11/103:45 pmLAS - ORD
Nonstop3h 58mFrontier
Deal found 8/18$127
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Wed 9/247:09 pmORD - LAX
Nonstop4h 31mSpirit Airlines
Wed 10/112:05 pmLAX - ORD
Nonstop4h 09mSpirit Airlines
Deal found 8/19$128
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:27 amORD - LAS
1 stop13h 26mSpirit Airlines
Tue 9/91:10 pmLAS - ORD
Nonstop3h 41mSpirit Airlines
Deal found 8/19$128
This FlightHub deal was found by Cheapflights users on 8/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:00 amORD - LAX
Nonstop4h 29mMultiple Airlines
Sun 9/75:50 amLAX - ORD
Nonstop4h 09mMultiple Airlines
Deal found 8/19$129

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 August 20, 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

Wed 9/24

6:44 pm-11:50 pm

1 stop7h 06m

Las Vegas Harry Reid Intl

Fri 9/26

2:57 pm-8:59 pm

Nonstop4h 02m

$122

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Sat 9/13

11:57 am-9:03 pm

1 stop11h 06m

Las Vegas Harry Reid Intl

Sat 9/20

3:50 pm-9:32 pm

Nonstop3h 42m

$123

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Mon 9/15

9:54 pm-12:05 am

Nonstop4h 11m

Las Vegas Harry Reid Intl

Thu 9/18

6:00 am-11:48 am

Nonstop3h 48m

$123

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Mon 10/13

9:54 pm-11:59 pm

Nonstop4h 05m

Las Vegas Harry Reid Intl

Sat 10/18

11:39 pm-5:25 am

Nonstop3h 46m

$124

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Fri 11/7

10:43 pm-12:44 am

Nonstop4h 01m

Las Vegas Harry Reid Intl

Sun 11/9

12:50 am-6:25 am

Nonstop3h 35m

$124

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Sun 11/9

10:43 pm-12:44 am

Nonstop4h 01m

Las Vegas Harry Reid Intl

Thu 11/13

12:41 am-10:02 am

1 stop7h 21m

$124

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Thu 9/4

5:35 pm-11:50 pm

1 stop8h 15m

Las Vegas Harry Reid Intl

Tue 9/9

3:50 pm-9:32 pm

Nonstop3h 42m

$124

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Tue 9/16

11:15 am-1:16 pm

Nonstop4h 01m

Las Vegas Harry Reid Intl

Tue 9/23

9:36 am-6:14 pm

1 stop6h 38m

$127

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Wed 10/1

2:04 pm-10:45 pm

1 stop10h 41m

Las Vegas Harry Reid Intl

Thu 10/2

6:00 am-11:48 am

Nonstop3h 48m

$128

ChicagoLas Vegas

ORD - LAS

ORDLAS

Chicago O'Hare Intl

Wed 9/24

7:09 pm-11:06 am

1 stop17h 57m

Las Vegas Harry Reid Intl

Wed 10/1

9:36 am-6:14 pm

1 stop6h 38m

$131

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

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, 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 $326). 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 August 20, 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 August 20, 2025.

The most flights from ORD to USCA are scheduled on a Wednesday (110 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (80 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 August 20, 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

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
United Airlines
7.4
Good
8,928 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Spirit Airlines
6.3
Okay
8,039 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Frontier
5.8
Fair
3,207 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.

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 Frontier, Spirit Airlines, and Alaska Airlines fly from Chicago O'Hare Intl Airport to California in about 7h 06m. The time it takes to get you to your destination can typically vary by up to 4h. The distance from Chicago O'Hare Intl Airport to California is about 1510 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $51. Users have also found prices from $75 and $99 on Frontier and American 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 Asiana Airlines (81%), Spirit Airlines (81%) and Air China (79%).

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

    On average you can expect to pay $678 for a flight from Chicago O'Hare Intl Airport to California. The cheapest flight overall is $73 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 $326). 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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Midway to LaGuardia flights
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Midway to John F Kennedy Intl flights
O'Hare Intl to Austin flights
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Midway to Atlanta flights
Midway to Denver flights
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O'Hare Intl to Salt Lake City flights
Midway to Orlando flights
Midway to Sky Harbor Intl flights
Midway to Miami flights
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O'Hare Intl to Cleveland flights
Midway to Tampa flights
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O'Hare Intl to New Orleans flights
O'Hare Intl to Charlotte flights
O'Hare Intl to Minneapolis flights
Midway to Dulles Intl flights
Midway to San Francisco flights

Top 8 airlines flying from O'Hare Intl to California

Discover the top 8 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$80Average$214FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$83Average$207FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$108Average$257FlexibilityNo cancel feeOn-time85%
DeltaCheapest$128Average$328FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$139Average$396FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$172Average$397FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$180Average$447FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$194Average$429FlexibilityNo cancel feeOn-time69%

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