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Cheap flights from Chicago O'Hare Intl Airport to Los Angeles from $79

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 1/7. 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 round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 2:02 pm
ORD
-
LAX
8h 02m1 stop
Multiple Airlines Logo
2:05 pm - 2:17 pm
LAX
-
ORD
22h 12m1 stop
$130Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Frontier Logo
9:00 am - 4:54 pm
ORD
-
LAX
9h 54m1 stop
Frontier Logo
12:46 pm - 10:46 pm
LAX
-
ORD
8h 00m1 stop
$132Frontier
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
3:22 pm - 9:50 pm
ORD
-
LAX
8h 28m1 stop
Multiple Airlines Logo
12:48 pm - 9:45 pm
LAX
-
ORD
6h 57m1 stop
$133Multiple Airlines
Thu, Jan 15 - Fri, Jan 23
Multiple Airlines Logo
3:22 pm - 9:50 pm
ORD
-
LAX
8h 28m1 stop
Multiple Airlines Logo
10:45 pm - 1:57 pm
LAX
-
ORD
13h 12m1 stop
$134Multiple Airlines
Sat, Jan 17 - Mon, Jan 19
Multiple Airlines Logo
5:40 am - 12:50 pm
ORD
-
LAX
9h 10m1 stop
Multiple Airlines Logo
7:07 pm - 2:17 pm
LAX
-
ORD
17h 10m1 stop
$135Multiple Airlines
Thu, Jan 29 - Mon, Feb 2
Frontier Logo
10:37 pm - 7:22 pm
ORD
-
LAX
22h 45m1 stop
Frontier Logo
12:46 pm - 10:46 pm
LAX
-
ORD
8h 00m1 stop
$136Frontier
Mon, Jan 12 - Thu, Jan 22
Multiple Airlines Logo
6:03 am - 12:50 pm
ORD
-
LAX
8h 47m1 stop
Multiple Airlines Logo
7:07 pm - 2:05 pm
LAX
-
ORD
16h 58m1 stop
$137Multiple Airlines
Sat, Jan 31 - Wed, Feb 11
Multiple Airlines Logo
2:18 pm - 9:31 pm
ORD
-
LAX
9h 13m1 stop
Multiple Airlines Logo
10:45 pm - 1:57 pm
LAX
-
ORD
13h 12m1 stop
$138Multiple Airlines
Tue, Jan 13 - Mon, Jan 19
Multiple Airlines Logo
2:18 pm - 9:50 pm
ORD
-
LAX
9h 32m1 stop
Multiple Airlines Logo
10:45 pm - 12:08 pm
LAX
-
ORD
11h 23m1 stop
$139Multiple Airlines
Wed, Jan 14 - Sat, Jan 17
Frontier Logo
5:50 am - 2:07 pm
ORD
-
LAX
10h 17m1 stop
Frontier Logo
12:46 pm - 10:44 pm
LAX
-
ORD
7h 58m1 stop
$140Frontier
Thu, Jan 8 - Sat, Jan 24

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

Our best Frontier deals on Chicago O'Hare Intl Airport to Los Angeles flight tickets
Frontier
Jan 22
ORD9:00 amChicago O'Hare Intl
9h 54m
1 stop
LAX4:54 pmLos Angeles
Jan 29
LAX12:46 pmLos Angeles
8h 00m
1 stop
ORD10:46 pmChicago O'Hare Intl
$132
Find similar
Frontier
Jan 12
ORD10:37 pmChicago O'Hare Intl
22h 45m
1 stop
LAX7:22 pmLos Angeles
Jan 18
LAX6:01 amLos Angeles
13h 23m
1 stop
ORD9:24 pmChicago O'Hare Intl
$135
Find similar
Frontier
Jan 12
ORD10:37 pmChicago O'Hare Intl
22h 45m
1 stop
LAX7:22 pmLos Angeles
Jan 22
LAX12:46 pmLos Angeles
8h 00m
1 stop
ORD10:46 pmChicago O'Hare Intl
$136
Find similar

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

Our best Spirit Airlines deals on Chicago O'Hare Intl Airport to Los Angeles flight tickets
Spirit Airlines
Jan 7
ORD7:57 pmChicago O'Hare Intl
14h 25m
1 stop
LAX8:22 amLos Angeles
Jan 12
LAX8:20 amLos Angeles
12h 22m
1 stop
ORD10:42 pmChicago O'Hare Intl
$167
Find similar
Spirit Airlines
Jan 7
ORD7:57 pmChicago O'Hare Intl
14h 25m
1 stop
LAX8:22 amLos Angeles
Jan 14
LAX7:07 pmLos Angeles
17h 10m
1 stop
ORD2:17 pmChicago O'Hare Intl
$168
Find similar
Spirit Airlines
Jan 8
ORD3:22 pmChicago O'Hare Intl
28h 40m
1 stop
LAX6:02 pmLos Angeles
Jan 11
LAX7:07 pmLos Angeles
17h 10m
1 stop
ORD2:17 pmChicago O'Hare Intl
$174
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated December 10, 2025.
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 1/24

8:00 am-2:02 pm

1 stop8h 02m

Los Angeles

Sat 1/31

2:05 pm-2:17 pm

1 stop22h 12m

$130

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Thu 1/22

9:00 am-4:54 pm

1 stop9h 54m

Los Angeles

Thu 1/29

12:46 pm-10:46 pm

1 stop8h 00m

$132

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Thu 1/15

3:22 pm-9:50 pm

1 stop8h 28m

Los Angeles

Fri 1/23

12:48 pm-9:45 pm

1 stop6h 57m

$133

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sat 1/17

3:22 pm-9:50 pm

1 stop8h 28m

Los Angeles

Mon 1/19

10:45 pm-1:57 pm

1 stop13h 12m

$134

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Thu 1/29

5:40 am-12:50 pm

1 stop9h 10m

Los Angeles

Mon 2/2

7:07 pm-2:17 pm

1 stop17h 10m

$135

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Mon 1/12

10:37 pm-7:22 pm

1 stop22h 45m

Los Angeles

Thu 1/22

12:46 pm-10:46 pm

1 stop8h 00m

$136

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sat 1/31

6:03 am-12:50 pm

1 stop8h 47m

Los Angeles

Wed 2/11

7:07 pm-2:05 pm

1 stop16h 58m

$137

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Tue 1/13

2:18 pm-9:31 pm

1 stop9h 13m

Los Angeles

Mon 1/19

10:45 pm-1:57 pm

1 stop13h 12m

$138

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Wed 1/14

2:18 pm-9:50 pm

1 stop9h 32m

Los Angeles

Sat 1/17

10:45 pm-12:08 pm

1 stop11h 23m

$139

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Thu 1/8

5:50 am-2:07 pm

1 stop10h 17m

Los Angeles

Sat 1/24

12:46 pm-10:44 pm

1 stop7h 58m

$140

Flights are sorted by cheapest round-trip 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 September is, on average, the cheapest month to fly to Los Angeles from Chicago O'Hare Intl Airport, with most prices found around $213. If you aren’t able to travel during the month of September, then book flights to Los Angeles from Chicago O'Hare Intl Airport during August instead. Flights to Los Angeles in August, while not as cheap as those in September, still average around $223.

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

Our data shows that Thursday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $332. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Monday is $486.

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 O'Hare Intl Airport to Los Angeles during this time can be as low as $319. In the afternoon is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $773 per ticket.

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 $270 when searching weeks out. 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 $221 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 3% 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 December 2025, prices for Chicago O'Hare Intl Airport to Los Angeles flights are approximately 32% more expensive 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 round-trip 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

Best Price Found

$140

Fastest flight time

4h 15m

Direct flights

Every day

Airports in Los Angeles

1 airport
The best one-way flight to Los Angeles from Chicago O'Hare Intl Airport in the past 72 hours is $140. The best round-trip flight deal from Chicago O'Hare Intl Airport to Los Angeles found on momondo in the last 72 hours is $250.
The fastest flight from Chicago O'Hare Intl Airport to Los Angeles takes 4h 15m
Direct flights go from Chicago O'Hare Intl Airport to Los Angeles every day.
There is 1 airport near Los Angeles: Los Angeles (LAX)
Search flight deals

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

    There are 1731.7 mi between Chicago O'Hare Intl and Los Angeles. In terms of flight time, this usually takes a little over 4h 15m.

  • 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 refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 you'll need for your trip to Los Angeles Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Los Angeles Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Los Angeles?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Los Angeles?

Best airlines flying from Chicago O'Hare Intl Airport to Los Angeles

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Los Angeles with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $78Free CancellationRating
5.8
3,085 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $97Free CancellationRating
6.3
8,175 reviews
Search Spirit Airlines flights
DeltaPriceFrom $128Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Sun Country AirPriceFrom $147Free CancellationRating
6.9
333 reviews
Search Sun Country Air flights
Alaska AirlinesPriceFrom $167Free CancellationRating
8.0
11,426 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $177Free CancellationRating
7.4
9,093 reviews
Search United Airlines flights
SouthwestPriceFrom $180Free CancellationRating
7.9
4,252 reviews
Search Southwest flights
American AirlinesPriceFrom $189Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights

  • Southwest Flights From Chicago O'Hare Intl Airport to Los Angeles

    Southwest is one of the most popular airlines flying from Chicago O'Hare Intl Airport to Los Angeles, operating 4 flights/week on average for this route. A good Southwest flight deal for Chicago O'Hare Intl Airport to Los Angeles starts from $180 round-trip, up to an average price of $489. Our users have rated Southwest at 7.9/10.

  • United Airlines Flights From Chicago O'Hare Intl Airport to Los Angeles

    United Airlines is also a popular choice for this route. United Airlines flight deals for Chicago O'Hare Intl Airport to Los Angeles start from as low as $177 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around $355. United Airlines operates 44 flights to Los Angeles from Chicago O'Hare Intl Airport in an average week. Users have rated it 7.4/10 across 9,093 reviews.

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Avalon
Big Bear Lake
Laguna Beach
Temecula
Big Bear
Riverside
Carlsbad
Malibu
Oceanside
Inglewood
Huntington Beach
Pasadena
Newport Beach
Ventura
Orange
Irvine
Buena Park
Redondo Beach
Glendale
Downey

Why use momondo?

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

It is quick and easy to find Chicago to Los Angeles flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Los Angeles that suits you.

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

Yes. momondo enables you to select and highlight flights to Los Angeles from Chicago with this policy.

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?

If you are not ready to book a flight from Chicago to Los Angeles now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Los Angeles and let you know when they change.

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