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Cheap flights from Chicago O'Hare Intl Airport to Los Angeles from $163

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 O'Hare Intl Airport to Los Angeles departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Los Angeles

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
16:00 - 18:45
ORD
-
LAX
4h 45mdirect
United Airlines Logo
16:54 - 23:00
LAX
-
ORD
4h 06mdirect
$278United Airlines
Sat, 7 Mar - Sat, 14 Mar
United Airlines Logo
16:00 - 18:45
ORD
-
LAX
4h 45mdirect
United Airlines Logo
23:10 - 05:18
LAX
-
ORD
4h 08mdirect
$308United Airlines
Sat, 14 Mar - Wed, 18 Mar
United Airlines Logo
20:07 - 22:59
ORD
-
LAX
4h 52mdirect
United Airlines Logo
18:50 - 00:58
LAX
-
ORD
4h 08mdirect
$317United Airlines
Sat, 28 Feb - Sat, 7 Mar
United Airlines Logo
12:55 - 20:45
ORD
-
LAX
9h 50m
1 stop
United Airlines Logo
23:58 - 06:08
LAX
-
ORD
4h 10mdirect
$324United Airlines
Sat, 11 Apr - Sat, 11 Apr
United Airlines Logo
21:15 - 23:59
ORD
-
LAX
4h 44mdirect
United Airlines Logo
23:10 - 05:18
LAX
-
ORD
4h 08mdirect
$336United Airlines
Sat, 21 Mar - Sun, 22 Mar
United Airlines Logo
12:54 - 15:35
ORD
-
LAX
4h 41mdirect
United Airlines Logo
23:02 - 05:15
LAX
-
ORD
4h 13mdirect
$338United Airlines
Wed, 25 Mar - Wed, 1 Apr
Alaska Airlines Logo
14:09 - 20:22
ORD
-
LAX
8h 13m
1 stop
Alaska Airlines Logo
14:03 - 23:59
LAX
-
ORD
7h 56m
1 stop
$352Alaska Airlines
Tue, 7 Apr - Wed, 15 Apr
Alaska Airlines Logo
15:54 - 23:03
ORD
-
LAX
9h 09m
1 stop
Alaska Airlines Logo
11:00 - 23:56
LAX
-
ORD
10h 56m
1 stop
$354Alaska Airlines
Wed, 25 Feb - Tue, 10 Mar
Delta Logo
19:10 - 23:55
ORD
-
LAX
6h 45m
1 stop
Delta Logo
23:40 - 10:09
LAX
-
ORD
8h 29m
1 stop
$366Delta
Thu, 9 Apr - Mon, 13 Apr
United Airlines Logo
14:35 - 17:27
ORD
-
LAX
4h 52mdirect
United Airlines Logo
00:25 - 06:20
LAX
-
ORD
3h 55mdirect
$368United Airlines
Wed, 11 Mar - Fri, 13 Mar

United Airlines flights from Chicago O'Hare Intl Airport to Los Angeles

Our best United Airlines deals on Chicago O'Hare Intl Airport to Los Angeles flight tickets
United Airlines
7 Mar
ORD16:00Chicago O'Hare Intl
4h 45m
LAX18:45Los Angeles
14 Mar
LAX16:54Los Angeles
4h 06m
ORD23:00Chicago O'Hare Intl
$278
United Airlines
14 Mar
ORD16:00Chicago O'Hare Intl
4h 45m
LAX18:45Los Angeles
18 Mar
LAX23:10Los Angeles
4h 08m
ORD05:18Chicago O'Hare Intl
$308
United Airlines
28 Feb
ORD20:07Chicago O'Hare Intl
4h 52m
LAX22:59Los Angeles
7 Mar
LAX18:50Los Angeles
4h 08m
ORD00:58Chicago O'Hare Intl
$316

Southwest flights from Chicago O'Hare Intl Airport to Los Angeles

Our best Southwest deals on Chicago O'Hare Intl Airport to Los Angeles flight tickets
Southwest
28 Feb
ORD15:45Chicago O'Hare Intl
10h 00m
1 stop
LAX23:45Los Angeles
7 Mar
LAX06:05Los Angeles
10h 45m
2 stops
ORD18:50Chicago O'Hare Intl
$392
Southwest
9 May
ORD06:15Chicago O'Hare Intl
9h 45m
2 stops
LAX14:00Los Angeles
9 May
LAX15:20Los Angeles
6h 05m
1 stop
ORD23:25Chicago O'Hare Intl
$416
Southwest
25 Mar
ORD07:00Chicago O'Hare Intl
8h 25m
2 stops
LAX13:25Los Angeles
25 Mar
LAX23:30Los Angeles
11h 20m
1 stop
ORD12:50Chicago O'Hare Intl
$426

momondo Fare Finder

 
Customise your flight search to find flights from Chicago O'Hare Intl Airport 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 78,305 searches. Data last updated 5 February 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport 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

Sat 7/3

16:00-18:45

Nonstop4h 45m

Los Angeles

Sat 14/3

16:54-23:00

Nonstop4h 06m

$278

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sat 14/3

16:00-18:45

Nonstop4h 45m

Los Angeles

Wed 18/3

23:10-05:18

Nonstop4h 08m

$308

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sat 28/2

20:07-22:59

Nonstop4h 52m

Los Angeles

Sat 7/3

18:50-00:58

Nonstop4h 08m

$316

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sat 11/4

12:55-20:45

1 stop9h 50m

Los Angeles

Sat 11/4

23:58-06:08

Nonstop4h 10m

$324

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sat 21/3

21:15-23:59

Nonstop4h 44m

Los Angeles

Sun 22/3

23:10-05:18

Nonstop4h 08m

$336

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Wed 25/3

12:54-15:35

Nonstop4h 41m

Los Angeles

Wed 1/4

23:02-05:15

Nonstop4h 13m

$338

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Tue 7/4

14:09-20:22

1 stop8h 13m

Los Angeles

Wed 15/4

14:03-23:59

1 stop7h 56m

$352

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Wed 25/2

15:54-23:03

1 stop9h 09m

Los Angeles

Tue 10/3

11:00-23:56

1 stop10h 56m

$354

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Thu 9/4

19:10-23:55

1 stop6h 45m

Los Angeles

Mon 13/4

23:40-10:09

1 stop8h 29m

$366

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Wed 11/3

14:35-17:27

Nonstop4h 52m

Los Angeles

Fri 13/3

00:25-06:20

Nonstop3h 55m

$368

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 O'Hare Intl Airport 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 August is another great option to travel to Los Angeles, with average flight prices from Chicago O'Hare Intl Airport averaging around $318.

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

According to our data, Sunday is the cheapest day to fly to Los Angeles from Chicago O'Hare Intl Airport. The lowest ticket price found for a Sunday departure recently was $1,189. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $2,282. 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?

Flying to Los Angeles from Chicago O'Hare Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $535 when looking at flights departing in the morning. Flights to Los Angeles are more costly in the afternoon, with an average ticket price of $2,059. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Chicago O'Hare Intl to Los Angeles flight route?

Fly from Chicago O'Hare Intl to Los Angeles for the best Chicago O'Hare Intl - 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 O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $397 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 O'Hare Intl Airport for as low as $331 on momondo.

What cabin class options are available on Chicago O'Hare Intl to Los Angeles flights?

There are 4 cabin classes available to choose from on Chicago O'Hare Intl 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 O'Hare Intl Airport to Los Angeles flights?

You could potentially save up to 65% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Los Angeles flight.

How have Chicago O'Hare Intl Airport to Los Angeles flight prices changed over time?

As of February 2026, prices for Chicago O'Hare Intl Airport to Los Angeles flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Los Angeles

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

Cheap Chicago O'Hare Intl Airport to Los Angeles (ORD to LAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Los Angeles

Fastest flight time

4h 27m

Direct flights

Every day

Airports in Los Angeles

1 airport
The fastest flight from Chicago O'Hare Intl Airport to Los Angeles takes 4h 27m
Direct flights go from Chicago O'Hare Intl Airport to Los Angeles every day.
There is 1 airport in Los Angeles. From Chicago O'Hare Intl Airport there are direct flights to Los Angeles (LAX).
Search flight deals

  • How far is Chicago O'Hare Intl to Los Angeles by plane?

    The distance between Chicago O'Hare Intl and Los Angeles is about 2786.9 km. 4h 27m is a normal flight duration for this route.

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

    Prices for flights from Chicago O'Hare Intl Airport to Los Angeles Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Los Angeles Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport 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 licence, 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 O'Hare Intl Airport to Los Angeles?

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
El Segundo
West Hollywood
Irvine
Rancho Cucamonga
Manhattan Beach
Inglewood
Universal City
Buena Park
Carlsbad
Arcadia
Malibu
Garden Grove
San Pedro
Santa Clarita
Marina del Rey
Redondo Beach
Costa Mesa
Torrance
San Marcos
Laguna Beach

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Los Angeles . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Chicago to Los Angeles flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Los Angeles.

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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