Cheap flights from Chicago to California from £49
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 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Chicago to California
Keep the following information in mind while searching for Chicago to California flight deals. Data was last updated 11 July 2025.
Find flight deals from Chicago to California
Cheapest flights from Chicago to CaliforniaExplore the most affordable flight options available from Chicago to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Explore the most affordable flight options available from Chicago to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Chicago 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 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Chicago to California that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoLas Vegas
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Mon 6/10
06:15-08:15
Nonstop4h 00m
Las Vegas Harry Reid Intl
Thu 9/10
18:00-23:40
Nonstop3h 40m
ChicagoLas Vegas
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Fri 8/8
13:02-15:03
Nonstop4h 01m
Las Vegas Harry Reid Intl
Mon 11/8
17:17-23:06
Nonstop3h 49m
ChicagoLas Vegas
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Sat 2/8
19:49-21:55
Nonstop4h 06m
Las Vegas Harry Reid Intl
Wed 6/8
08:35-14:13
Nonstop3h 38m
ChicagoPalm Springs
ORD - PSP
ORDPSP
Chicago O'Hare Intl
Sat 20/9
15:10-19:50
1 stop6h 40m
Palm Springs
Tue 23/9
05:30-14:25
1 stop6h 55m
ChicagoBurbank
ORD - BUR
ORDBUR
Chicago O'Hare Intl
Tue 12/8
06:15-11:50
1 stop7h 35m
Burbank Bob Hope
Thu 14/8
13:05-23:40
1 stop8h 35m
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Mon 25/8
06:00-19:03
1 stop15h 03m
Los Angeles
Mon 1/9
23:39-05:40
Nonstop4h 01m
ChicagoLos Angeles
ORD - LAX
ORDLAX
Chicago O'Hare Intl
Wed 6/8
07:10-09:40
Nonstop4h 30m
Los Angeles
Fri 8/8
00:08-06:20
Nonstop4h 12m
ChicagoOntario
ORD - ONT
ORDONT
Chicago O'Hare Intl
Sat 23/8
19:59-22:30
Nonstop4h 31m
Ontario
Tue 26/8
07:00-13:03
Nonstop4h 03m
ChicagoLas Vegas
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Mon 27/10
09:20-16:13
1 stop8h 53m
Las Vegas Harry Reid Intl
Thu 30/10
06:00-13:54
1 stop5h 54m
ChicagoLas Vegas
ORD - LAS
ORDLAS
Chicago O'Hare Intl
Tue 7/10
08:20-16:09
1 stop9h 49m
Las Vegas Harry Reid Intl
Wed 8/10
09:43-18:59
1 stop7h 16m
Best time to book a flight from Chicago to California
Have a flexible travel schedule? Discover the best time to fly to California from Chicago with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Chicago to California
What is the cheapest month to book a flight from Chicago to California?
Currently, January is the cheapest month in which you can book a flight from Chicago to California (average of £575). Flying from Chicago to California in July is currently the most expensive (average of £811). 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 CHI to CA?
Find hourly flight availability from Chicago 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 11 July 2025.
When flying from Chicago 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 to California
Explore weekly flight availability from Chicago 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 11 July 2025.
The most flights from CHI to USCA are scheduled on a Friday (133 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (75 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 11 July 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, andDelta from Chicago to California by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Entertainment
Crew
Comfort
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Overall
Entertainment
Crew
Comfort
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Overall
Entertainment
Crew
Comfort
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Overall
Entertainment
Crew
Comfort
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Overall
Entertainment
Crew
Comfort
Boarding
Reviews
James,Apr 2025
LAX - SFO
Food
Overall
Entertainment
Crew
Comfort
Boarding
Reviews
James,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from Chicago to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 Chicago to California
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Chicago to California
Discover the top airline that operate flights from Chicago 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 858,174 searches. Data last updated 11 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Chicago to California?
Cheapflights helps you search for flights from Chicago to California via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Chicago to California?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chicago to California.
Can Cheapflights find flights from Chicago to California with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Chicago to California, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Chicago to California become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to California from Chicago today and book when prices fit your budget.