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Cheap flights from Chicago O'Hare Intl Airport to Los Angeles from $138

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LAX
19 Mar — 26 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chicago O'Hare Intl to Los Angeles are usually found in September or August, booked 44 days in advance, depart on a Sunday or Saturday and return on a Sunday

Cheap flight deals from O'Hare Intl to Los Angeles

Enter your travel dates to find the best prices.

Cheapest flights from O'Hare Intl to Los Angeles
Explore the most affordable flight options available from O'Hare Intl to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 February 2026.

Tue 5/514:30
ORD
-
LAX
Nonstop4h 43m
United Airlines
Sat 9/523:53
LAX
-
ORD
Nonstop4h 10m
United Airlines
Deal found 16/2$278
Wed 20/506:20
ORD
-
LAX
Nonstop4h 28m
Spirit Airlines
Sat 30/500:59
LAX
-
ORD
1 stop6h 11m
Spirit Airlines
Deal found 13/2$285
Sat 6/617:20
ORD
-
LAX
1 stop7h 21m
Delta
Sat 13/617:30
LAX
-
ORD
Nonstop4h 15m
Delta
Deal found 16/2$292
Sat 28/220:07
ORD
-
LAX
Nonstop4h 52m
United Airlines
Sat 7/316:54
LAX
-
ORD
Nonstop4h 06m
United Airlines
Deal found 15/2$294
Sat 14/321:15
ORD
-
LAX
Nonstop4h 44m
United Airlines
Fri 20/300:25
LAX
-
ORD
Nonstop3h 55m
United Airlines
Deal found 14/2$295
Thu 28/507:55
ORD
-
LAX
1 stop12h 32m
Spirit Airlines
Tue 2/600:59
LAX
-
ORD
1 stop6h 11m
Spirit Airlines
Deal found 15/2$297
Wed 6/511:00
ORD
-
LAX
1 stop9h 14m
Delta
Tue 19/511:26
LAX
-
ORD
1 stop5h 54m
Delta
Deal found 16/2$306
Sat 21/321:15
ORD
-
LAX
Nonstop4h 44m
United Airlines
Tue 24/300:25
LAX
-
ORD
Nonstop3h 55m
United Airlines
Deal found 14/2$315
Thu 23/406:00
ORD
-
LAX
1 stop9h 43m
Alaska Airlines
Tue 28/412:54
LAX
-
ORD
1 stop9h 05m
Alaska Airlines
Deal found 13/2$321
Sat 14/314:05
ORD
-
LAX
1 stop9h 02m
Delta
Wed 18/321:40
LAX
-
ORD
1 stop9h 30m
Delta
Deal found 15/2$335

Find flight deals from O'Hare Intl to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 February 2026.

Round-trip from

$278

One-way from

$140

Popular in

January

Cheapest in

September

Average price

$490

Good round-trip deal

$1,896 or less

Good one-way deal

$280 or less
Delta
  • Delta
  • 4/7-11/7
  • Nonstop
  • 9h 00m total
  • Chicago to Los Angeles
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 11/3
  • 1 total stop
  • 10h 36m total
  • Chicago to Los Angeles
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($116 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Los Angeles.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Los Angeles.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from O'Hare Intl 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, Cheapflights users made 647,157 searches. Data last updated 17 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

O'Hare Intl

Fly to

Los Angeles

Route

Depart

Return

Price

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Tue 12/5

19:45-23:53

1 stop6h 08m

Los Angeles

Tue 19/5

08:25-19:20

1 stop8h 55m

$306

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sat 7/3

10:35-18:57

1 stop10h 22m

Los Angeles

Sat 14/3

23:30-09:10

1 stop7h 40m

$335

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Thu 11/6

07:20-14:33

1 stop9h 13m

Los Angeles

Wed 12/8

18:25-05:00

1 stop8h 35m

$391

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sun 22/3

17:40-23:52

1 stop8h 12m

Los Angeles

Wed 1/4

21:40-09:10

1 stop9h 30m

$391

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sat 11/4

18:00-20:37

Nonstop4h 37m

Los Angeles

Fri 17/4

17:15-23:28

Nonstop4h 13m

$393

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Tue 3/3

14:07-20:08

1 stop8h 01m

Los Angeles

Sat 7/3

07:45-23:56

1 stop14h 11m

$402

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Fri 20/3

17:40-23:52

1 stop8h 12m

Los Angeles

Mon 23/3

07:35-18:05

1 stop8h 30m

$419

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Thu 11/6

18:30-21:15

Nonstop4h 45m

Los Angeles

Sat 13/6

17:30-23:45

Nonstop4h 15m

$419

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sat 28/2

14:05-20:45

1 stop8h 40m

Los Angeles

Sat 7/3

13:25-21:52

1 stop6h 27m

$419

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sat 21/3

14:05-21:07

1 stop9h 02m

Los Angeles

Tue 24/3

21:40-09:10

1 stop9h 30m

$438

Flights are sorted by cheapest return flights first.

Deals found on 14/2

Showing 1-10 of 24 results
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Best time to book a flight from O'Hare Intl to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from O'Hare Intl with our price prediction graph.
Estimated return 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 Los Angeles

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Los Angeles?

Use this chart to determine the optimal time to book a return flight from O'Hare Intl to Los Angeles. Price data was last updated on 13 February 2026.

To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Los Angeles, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Los Angeles?

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Los Angeles (average of $113). Flying from Chicago O'Hare Intl Airport to Los Angeles in January is currently the most expensive (average of $225). 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 LAX?

Find hourly flight availability from O'Hare Intl to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 February 2026.

It’s optimal to fly from Chicago O'Hare Intl Airport to Los Angeles in the morning. By choosing this option you can save up to 73% on the cost of your flight, compared to a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Los Angeles from Chicago O'Hare Intl?

    If you book a flight to Los Angeles from Chicago O'Hare Intl, you will be flying to Los Angeles, which is the city’s only airport. Los Angeles (LAX) is located 15.1 km from the centre of Los Angeles. There are 84 flights from Chicago O'Hare Intl to Los Angeles per day from 0 different airlines.

  • How long is the flight from Chicago O'Hare Intl Airport to Los Angeles?

    Airlines like Spirit Airlines and Delta fly from Chicago O'Hare Intl Airport to Los Angeles in about 4h 28m. The time it takes to get you to your destination can typically vary by up to 4h 46m. The distance between Chicago O'Hare Intl Airport and Los Angeles is about 2800 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Los Angeles?

    Consider Japan Airlines (87%), Austrian Airlines (82%) or British Airways (79%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to Los Angeles.

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

    Looking for the cheapest flight from Chicago O'Hare Intl Airport to Los Angeles? While on average our users pay $1,605, our data indicates the cheapest price to be $197. The most popular route (Chicago O'Hare Intl - Los Angeles), is priced around $445.

  • Can I find deals for flights from O'Hare Intl to Los Angeles that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Los Angeles flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Los Angeles?

    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 Los Angeles.

  • Can I find deals for business class flights from O'Hare Intl to Los Angeles?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Los Angeles 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 Los Angeles?

    Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Los Angeles (average of $113). Flying from Chicago O'Hare Intl Airport to Los Angeles in January is currently the most expensive (average of $225). 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

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
West Hollywood
Culver City
Hermosa Beach
Simi Valley
Universal City
El Segundo
San Juan Capistrano
Monterey Park
Moreno Valley
Santa Clarita
Arcadia
Inglewood
Dana Point
Oceanside
Glendale
Commerce
Vernon

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