Find flights
Deals
When to book
FAQs

Cheap flights from Chicago to California from £79

CHI — LAX
14 Oct — 21 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chicago to California

Enter your travel dates to find the best prices.

Cheapest flights from Chicago to California

Sat 24/1008:30 -
1 stop10h 18m
Sat 31/1011:52 -
1 stop10h 29m
Deal found 9/9£149
Thu 8/1020:01 -
Nonstop4h 50m
Wed 14/1000:21 -
Nonstop4h 13m
Deal found 10/9£155
Thu 29/1006:00 -
Nonstop4h 36m
Fri 30/1016:45 -
Nonstop4h 14m
Deal found 11/9£160
Fri 13/1114:42 -
1 stop11h 11m
Wed 18/1123:59 -
1 stop11h 33m
Deal found 11/9£161
Mon 26/1016:20 -
1 stop6h 30m
Mon 2/1123:29 -
Nonstop3h 44m
Deal found 11/9£164
Fri 30/1019:14 -
Nonstop4h 46m
Sun 8/1122:55 -
1 stop7h 46m
Deal found 13/9£168
Fri 23/1012:38 -
1 stop10h 11m
Tue 27/1009:59 -
1 stop11h 58m
Deal found 10/9£171
Fri 16/1017:29 -
1 stop7h 05m
Wed 21/1007:05 -
1 stop7h 48m
Deal found 13/9£175
Sat 24/1020:20 -
Nonstop4h 31m
Sat 31/1006:59 -
Nonstop4h 03m
Deal found 10/9£177
Sat 3/1016:35 -
1 stop9h 24m
Tue 6/1015:10 -
1 stop7h 13m
Deal found 10/9£177
Sun 11/1006:00 -
Nonstop4h 27m
Fri 16/1012:45 -
Nonstop4h 20m
Deal found 9/9£180
Tue 6/1006:00 -
2 stops12h 23m
Sat 10/1000:21 -
Nonstop4h 13m
Deal found 11/9£181

Find flight deals from Chicago to California

Round-trip from

£149

One-way from

£79

Popular in

June

Cheapest in

October

Average price

£200

Good round-trip deal

£149 or less

Good one-way deal

£131 or less
Frontier
  • Frontier
  • 24/10-31/10
  • 2 total stops
  • 20h 47m total
  • Chicago to California
Search Deals
Frontier
  • Frontier
  • 19/11-31/12
  • 1 total stop
  • 23h 36m total
  • Chicago to California
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals
Price to beat on a round-trip flight from Chicago (CHI) to California.
Search Deals
Price to beat on a one-way flight from Chicago (CHI) to California.
Search Deals

Cheapflights Fare Finder

 
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

Cheapest return flight

ChicagoLos Angeles

ORD Chicago O'Hare Intl - LAX Los Angeles

ORDLAX

Chicago O'Hare Intl

Sat 14/11

16:30-19:00

Nonstop4h 30m

Los Angeles

Wed 31/12

00:00-02:00

Nonstop0h 00m

£81

ChicagoLos Angeles

ORD Chicago O'Hare Intl - LAX Los Angeles

ORDLAX

Chicago O'Hare Intl

Sun 15/11

13:00-15:29

Nonstop4h 29m

Los Angeles

Wed 31/12

00:00-02:00

Nonstop0h 00m

£81

ChicagoLos Angeles

ORD Chicago O'Hare Intl - LAX Los Angeles

ORDLAX

Chicago O'Hare Intl

Thu 29/10

07:00-14:50

1 stop9h 50m

Los Angeles

Wed 31/12

00:00-02:00

Nonstop0h 00m

£81

ChicagoLos Angeles

ORD Chicago O'Hare Intl - LAX Los Angeles

ORDLAX

Chicago O'Hare Intl

Thu 12/11

07:45-10:23

Nonstop4h 38m

Los Angeles

Wed 31/12

00:00-02:00

Nonstop0h 00m

£81

ChicagoLos Angeles

ORD Chicago O'Hare Intl - LAX Los Angeles

ORDLAX

Chicago O'Hare Intl

Thu 12/11

14:42-23:53

1 stop11h 11m

Los Angeles

Wed 31/12

00:00-02:00

Nonstop0h 00m

£81

ChicagoLos Angeles

ORD Chicago O'Hare Intl - LAX Los Angeles

ORDLAX

Chicago O'Hare Intl

Sat 17/10

12:00-20:40

1 stop10h 40m

Los Angeles

Wed 31/12

00:00-02:00

Nonstop0h 00m

£88

ChicagoLos Angeles

ORD Chicago O'Hare Intl - LAX Los Angeles

ORDLAX

Chicago O'Hare Intl

Sat 10/10

06:35-15:15

1 stop10h 40m

Los Angeles

Wed 31/12

00:00-02:00

Nonstop0h 00m

£88

ChicagoLos Angeles

ORD Chicago O'Hare Intl - LAX Los Angeles

ORDLAX

Chicago O'Hare Intl

Tue 6/10

15:00-22:37

1 stop9h 37m

Los Angeles

Wed 31/12

00:00-02:00

Nonstop0h 00m

£95

ChicagoLos Angeles

ORD Chicago O'Hare Intl - LAX Los Angeles

ORDLAX

Chicago O'Hare Intl

Wed 7/10

07:20-09:55

Nonstop4h 35m

Los Angeles

Wed 31/12

00:00-02:00

Nonstop0h 00m

£95

ChicagoOntario

ORD Chicago O'Hare Intl - ONT Ontario

ORDONT

Chicago O'Hare Intl

Wed 18/11

19:17-23:49

1 stop6h 32m

Ontario

Wed 31/12

00:00-02:00

Nonstop0h 00m

£96

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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.
Estimated return price

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, October is the cheapest month in which you can book a flight from Chicago to California (average of £242). Flying from Chicago to California in June is currently the most expensive (average of £316). 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?

One of the essential ways to save on airfare from Chicago to California is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 48% on airfare.

Weekly flight availability from Chicago to California

The most flights from CHI to USCA are scheduled on a Saturday (132 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (107 on average).

How much does it cost for a return flight from Chicago to California?

Airfare is typical for this route at the moment.
Chicago to California flights typically cost between £153 and £269 in October.
The cheapest return price found within the last 5 days was £155 on Frontier (8 Oct–14 Oct).

How far ahead should I book a flight from Chicago to California?

Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to California. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

  • How long is the flight from Chicago to California?

    There are many flights that can get you from Chicago to California in 4h 30m. Fly via JetBlue, Delta, or United Airlines to get the fastest option. Chicago and California are separated by a distance of 1740 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Chicago to California?

    The most popular route from Chicago to California is Chicago O'Hare Intl - Los Angeles. You may also consider Chicago O'Hare Intl - Palm Springs or Chicago O'Hare Intl - Las Vegas Harry Reid Intl.

  • What are the most reliable airlines from Chicago to California?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to California on time: Air China (78%), Virgin Australia (76%), Air New Zealand (75%).

  • What are the cheapest flights from Chicago to California?

    Looking for the cheapest flight from Chicago to California? While on average our users pay £220, our data indicates the cheapest price to be £88. The most popular route (Chicago O'Hare Intl - Los Angeles), is priced around £234.

  • Can I find deals for flights from Chicago to California that include hotel bookings?

    Yes. In addition to deals on Chicago to California flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chicago to California?

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

  • Can I find deals for business class flights from Chicago to California?

    Yes. Cheapflights offers flight deals from Chicago 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 to California?

    Currently, October is the cheapest month in which you can book a flight from Chicago to California (average of £242). Flying from Chicago to California in June is currently the most expensive (average of £316). 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

Fly with Cheapflights

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.

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.