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Cheap flights from Chicago to Los Angeles from £67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Los Angeles departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
13:00 - 15:30ORD-LAX
4h 30mdirect
United Airlines Logo
00:25 - 06:19LAX-ORD
3h 54mdirect
£120United Airlines
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Fri, 5 Dec - Sat, 6 Dec
American Airlines Logo
07:00 - 09:37ORD-LAX
4h 37mdirect
American Airlines Logo
00:45 - 06:46LAX-ORD
4h 01mdirect
£121American Airlines
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Mon, 8 Dec - Wed, 10 Dec
Spirit Airlines Logo
21:06 - 23:52ORD-LAX
4h 46mdirect
Spirit Airlines Logo
23:59 - 06:05LAX-ORD
4h 06mdirect
£130Spirit Airlines
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Sat, 13 Dec - Sat, 20 Dec
Frontier Logo
08:50 - 21:11ORD-LAX
14h 21m2 stops
Frontier Logo
12:20 - 20:43LAX-ORD
6h 23m1 stop
£139Frontier
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Mon, 8 Dec - Thu, 11 Dec
Frontier Logo
06:50 - 09:29ORD-LAX
4h 39mdirect
Frontier Logo
15:30 - 21:39LAX-ORD
28h 09m1 stop
£142Frontier
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Sat, 13 Dec - Sat, 20 Dec
Multiple Airlines Logo
09:21 - 14:57ORD-LAX
7h 36m1 stop
Multiple Airlines Logo
06:15 - 16:00LAX-ORD
7h 45m1 stop
£158Multiple Airlines
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Thu, 11 Dec - Thu, 18 Dec
Delta Logo
10:45 - 17:55ORD-LAX
9h 10m1 stop
Delta Logo
21:55 - 08:39LAX-ORD
8h 44m1 stop
£160Delta
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Tue, 9 Dec - Tue, 9 Dec
Delta Logo
08:50 - 13:11ORD-LAX
6h 21m1 stop
Delta Logo
23:40 - 08:40LAX-ORD
7h 00m1 stop
£164Delta
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Wed, 3 Dec - Tue, 9 Dec
Spirit Airlines Logo
16:47 - 22:24ORD-LAX
31h 37m3 stops
Spirit Airlines Logo
10:35 - 19:47LAX-ORD
7h 12m1 stop
£174Spirit Airlines
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Mon, 8 Dec - Thu, 11 Dec
Multiple Airlines Logo
21:14 - 09:30ORD-LAX
14h 16m1 stop
Multiple Airlines Logo
15:30 - 21:39LAX-ORD
28h 09m1 stop
£178Multiple Airlines
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Sat, 13 Dec - Sat, 20 Dec

United Airlines flights from Chicago to Los Angeles

Our best United Airlines deals on Chicago to Los Angeles flight tickets
United Airlines
5 Dec
ORD13:00Chicago O'Hare Intl
4h 30m
LAX15:30Los Angeles
6 Dec
LAX00:25Los Angeles
3h 54m
ORD06:19Chicago O'Hare Intl
£120
Find similar
United Airlines
19 Nov
ORD07:10Chicago O'Hare Intl
4h 40m
LAX09:50Los Angeles
19 Nov
LAX13:18Los Angeles
4h 12m
ORD19:30Chicago O'Hare Intl
£132
Find similar
United Airlines
14 Dec
ORD20:12Chicago O'Hare Intl
4h 43m
LAX22:55Los Angeles
16 Dec
LAX00:25Los Angeles
3h 54m
ORD06:19Chicago O'Hare Intl
£134
Find similar

American Airlines flights from Chicago to Los Angeles

Our best American Airlines deals on Chicago to Los Angeles flight tickets
American Airlines
8 Dec
ORD07:00Chicago O'Hare Intl
4h 37m
LAX09:37Los Angeles
10 Dec
LAX00:45Los Angeles
4h 01m
ORD06:46Chicago O'Hare Intl
£121
Find similar
American Airlines
10 Nov
ORD20:41Chicago O'Hare Intl
4h 43m
LAX23:24Los Angeles
12 Nov
LAX00:45Los Angeles
3h 58m
ORD06:43Chicago O'Hare Intl
£318
Find similar
American Airlines
10 Nov
ORD07:00Chicago O'Hare Intl
7h 11m
1 stop
LAX12:11Los Angeles
12 Nov
LAX00:45Los Angeles
3h 58m
ORD06:43Chicago O'Hare Intl
£325
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momondo Fare Finder

 
Customise your flight search to find flights from Chicago to Los Angeles 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, momondo users made 279,928 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Chicago to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Fri 5/12

13:00-15:30

Nonstop4h 30m

Los Angeles

Sat 6/12

00:25-06:19

Nonstop3h 54m

£120

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Mon 8/12

07:00-09:37

Nonstop4h 37m

Los Angeles

Wed 10/12

00:45-06:46

Nonstop4h 01m

£121

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sat 13/12

21:06-23:52

Nonstop4h 46m

Los Angeles

Sat 20/12

23:59-06:05

Nonstop4h 06m

£130

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Mon 8/12

08:50-21:11

2 stops14h 21m

Los Angeles

Thu 11/12

12:20-20:43

1 stop6h 23m

£139

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sat 13/12

06:50-09:29

Nonstop4h 39m

Los Angeles

Sat 20/12

15:30-21:39

1 stop28h 09m

£142

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Thu 11/12

09:21-14:57

1 stop7h 36m

Los Angeles

Thu 18/12

06:15-16:00

1 stop7h 45m

£158

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Tue 9/12

10:45-17:55

1 stop9h 10m

Los Angeles

Tue 9/12

21:55-08:39

1 stop8h 44m

£160

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Wed 3/12

08:50-13:11

1 stop6h 21m

Los Angeles

Tue 9/12

23:40-08:40

1 stop7h 00m

£164

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Mon 8/12

16:47-22:24

3 stops31h 37m

Los Angeles

Thu 11/12

10:35-19:47

1 stop7h 12m

£174

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sat 13/12

21:14-09:30

1 stop14h 16m

Los Angeles

Sat 20/12

15:30-21:39

1 stop28h 09m

£178

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Chicago to Los Angeles

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Los Angeles?

The month of September is, on average, the cheapest month to fly to Los Angeles from Chicago, with most prices found around £172. If you aren’t able to travel to Los Angeles during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of £185.

What is the cheapest day to depart on your flight to Los Angeles?

The cheapest day to depart from Chicago to Los Angeles is on a Friday. Travellers who choose to depart for Los Angeles on a Friday will often find tickets for as low as £137. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around £1,034. These prices are subject to change though, so be sure to set up a Price Alert for flights to Los Angeles.

What is the cheapest time of day to depart on your flight to Los Angeles?

Our most recent data shows that the best time of day to fly to Los Angeles is in the morning. Flights from Chicago to Los Angeles during this time can be as low as £194. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £1,284 on average. Flights to Los Angeles from Chicago in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Chicago to Los Angeles flight route?

Fly from Chicago O'Hare Intl to Los Angeles for the best Chicago - Los Angeles flight prices

How far in advance should I book a flight to Los Angeles?

You are more likely to see cheaper flights to Los Angeles from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around £205 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Chicago for as low as £171 on momondo.

What cabin class options are available on Chicago to Los Angeles flights?

There are 4 cabin classes available to choose from on Chicago to Los Angeles flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Los Angeles flights?

You could potentially save up to 60% on your flight if you consider stops on a Chicago to Los Angeles flight.

How have Chicago to Los Angeles flight prices changed over time?

As of October 2025, prices for Chicago to Los Angeles flights are approximately 36% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Los Angeles

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Los Angeles according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Chicago to Los Angeles (CHI to LAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Los Angeles

Fastest flight time

4h 30m

Direct flights

Every day

Airports in Los Angeles

1 airport
The fastest flight from Chicago to Los Angeles takes 4h 30m
Direct flights go from Chicago to Los Angeles every day.
There is 1 airport near Los Angeles: Los Angeles (LAX)
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  • How far is Chicago to Los Angeles by plane?

    Chicago and Los Angeles are 1744.8 mi apart from one another. A reasonable flight in good conditions will take 4h 30m.

  • When did momondo last update prices for flights from Chicago to Los Angeles Airport?

    Prices for flights from Chicago to Los Angeles Airport are updated daily.

  • How many operators does momondo search for flights from Chicago to Los Angeles Airport?

  • How old do you have to be to fly from Chicago to Los Angeles Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Los Angeles Airport.

  • What documentation or ID do you need to fly to Los Angeles Airport?

    The travel and health documents required for your trip to Los Angeles Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Los Angeles Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Chicago to Los Angeles?

Best airlines flying from Chicago to Los Angeles

Compare and see reviews for airlines that fly from Chicago to Los Angeles with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom £87Free CancellationRating
6.3
8,115 reviews
Search Spirit Airlines flights

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Malibu
Beverly Hills
West Hollywood
Orange
Carpinteria
Newport Beach
Oceanside
Glendale
Laguna Beach
Huntington Beach
El Segundo
Escondido
Torrance
Culver City
Pasadena
Downey
Irvine
Arcadia
Redondo Beach
Big Bear Lake

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Los Angeles?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Los Angeles. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Los Angeles with flexible booking policies on momondo?

All flight searches from Chicago to Los Angeles on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Los Angeles?

Once you have performed a search for Chicago to Los Angeles flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Los Angeles right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Los Angeles flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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