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Cheap flights from Los Angeles to Chicago from C$ 114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Chicago departing on 25/9. 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 Los Angeles to Chicago

Cheap round-trip flights

United Airlines Logo
1:20 p.m. - 7:35 p.m.LAX-ORD
4h 15mdirect
United Airlines Logo
2:35 p.m. - 5:03 p.m.ORD-LAX
4h 28mdirect
C$ 271United Airlines
Find Deal
Wed, 15 Oct - Wed, 22 Oct
United Airlines Logo
12:25 a.m. - 6:19 a.m.LAX-ORD
3h 54mdirect
United Airlines Logo
6:05 p.m. - 8:40 p.m.ORD-LAX
4h 35mdirect
C$ 274United Airlines
Find Deal
Tue, 9 Dec - Tue, 16 Dec
United Airlines Logo
5:00 p.m. - 11:15 p.m.LAX-ORD
4h 15mdirect
United Airlines Logo
1:05 p.m. - 3:34 p.m.ORD-LAX
4h 29mdirect
C$ 286United Airlines
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Spirit Airlines Logo
12:57 a.m. - 7:16 p.m.LAX-ORD
16h 19m1 stop
Spirit Airlines Logo
7:35 a.m. - 9:53 p.m.ORD-LAX
16h 18m1 stop
C$ 312Spirit Airlines
Find Deal
Fri, 27 Feb - Tue, 3 Mar
Delta Logo
11:43 a.m. - 11:50 p.m.LAX-ORD
10h 07m1 stop
Delta Logo
2:25 p.m. - 8:36 p.m.ORD-LAX
8h 11m1 stop
C$ 314Delta
Find Deal
Tue, 14 Oct - Wed, 15 Oct
Alaska Airlines Logo
7:59 p.m. - 6:00 a.m.LAX-ORD
8h 01m1 stop
Alaska Airlines Logo
7:00 a.m. - 3:00 p.m.ORD-LAX
10h 00m1 stop
C$ 315Alaska Airlines
Find Deal
Sat, 1 Nov - Sun, 2 Nov
Alaska Airlines Logo
10:00 a.m. - 9:40 p.m.LAX-ORD
9h 40m1 stop
Alaska Airlines Logo
7:00 a.m. - 12:57 p.m.ORD-LAX
7h 57m1 stop
C$ 322Alaska Airlines
Find Deal
Tue, 28 Oct - Sun, 2 Nov
Hawaiian Airlines Logo
6:52 p.m. - 5:01 a.m.LAX-ORD
8h 09m1 stop
Hawaiian Airlines Logo
8:00 a.m. - 3:20 p.m.ORD-LAX
9h 20m1 stop
C$ 338Hawaiian Airlines
Find Deal
Mon, 24 Nov - Wed, 3 Dec
Delta Logo
11:45 p.m. - 8:47 a.m.LAX-ORD
7h 02m1 stop
Delta Logo
1:35 p.m. - 8:03 p.m.ORD-LAX
8h 28m1 stop
C$ 341Delta
Find Deal
Mon, 2 Mar - Tue, 3 Mar
Hawaiian Airlines Logo
5:00 p.m. - 5:04 a.m.LAX-ORD
10h 04m1 stop
Hawaiian Airlines Logo
7:45 a.m. - 3:32 p.m.ORD-LAX
9h 47m1 stop
C$ 373Hawaiian Airlines
Find Deal
Mon, 2 Mar - Tue, 3 Mar

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

Our best Delta deals on Los Angeles to Chicago O'Hare Intl Airport flight tickets
Delta
14 Oct
LAX11:43 a.m.Los Angeles
10h 07m
1 stop
ORD11:50 p.m.Chicago O'Hare Intl
15 Oct
ORD2:25 p.m.Chicago O'Hare Intl
8h 11m
1 stop
LAX8:36 p.m.Los Angeles
C$ 314
Find similar
Delta
2 Mar
LAX11:45 p.m.Los Angeles
7h 02m
1 stop
ORD8:47 a.m.Chicago O'Hare Intl
3 Mar
ORD1:35 p.m.Chicago O'Hare Intl
8h 28m
1 stop
LAX8:03 p.m.Los Angeles
C$ 341
Find similar
Delta
30 Sep
LAX1:20 p.m.Los Angeles
6h 01m
1 stop
ORD9:21 p.m.Chicago O'Hare Intl
14 Oct
ORD7:36 p.m.Chicago O'Hare Intl
6h 18m
1 stop
LAX11:54 p.m.Los Angeles
C$ 363
Find similar

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

Our best Alaska Airlines deals on Los Angeles to Chicago O'Hare Intl Airport flight tickets
Alaska Airlines
1 Nov
LAX7:59 p.m.Los Angeles
8h 01m
1 stop
ORD6:00 a.m.Chicago O'Hare Intl
2 Nov
ORD7:00 a.m.Chicago O'Hare Intl
10h 00m
1 stop
LAX3:00 p.m.Los Angeles
C$ 315
Find similar
Alaska Airlines
28 Oct
LAX10:00 a.m.Los Angeles
9h 40m
1 stop
ORD9:40 p.m.Chicago O'Hare Intl
2 Nov
ORD7:00 a.m.Chicago O'Hare Intl
7h 57m
1 stop
LAX12:57 p.m.Los Angeles
C$ 322
Find similar
Alaska Airlines
22 Nov
LAX7:55 p.m.Los Angeles
7h 06m
1 stop
ORD5:01 a.m.Chicago O'Hare Intl
24 Nov
ORD6:00 a.m.Chicago O'Hare Intl
10h 12m
1 stop
LAX2:12 p.m.Los Angeles
C$ 340
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momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles to Chicago O'Hare Intl Airport 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 96,600 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Los Angeles to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Wed 15/10

1:20 p.m.-7:35 p.m.

Nonstop4h 15m

Chicago O'Hare Intl

Wed 22/10

2:35 p.m.-5:03 p.m.

Nonstop4h 28m

C$ 271

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 9/12

12:25 a.m.-6:19 a.m.

Nonstop3h 54m

Chicago O'Hare Intl

Tue 16/12

6:05 p.m.-8:40 p.m.

Nonstop4h 35m

C$ 274

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Wed 15/10

5:00 p.m.-11:15 p.m.

Nonstop4h 15m

Chicago O'Hare Intl

Wed 22/10

1:05 p.m.-3:34 p.m.

Nonstop4h 29m

C$ 286

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Fri 27/2

12:57 a.m.-7:16 p.m.

1 stop16h 19m

Chicago O'Hare Intl

Tue 3/3

7:35 a.m.-9:53 p.m.

1 stop16h 18m

C$ 312

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 14/10

11:43 a.m.-11:50 p.m.

1 stop10h 07m

Chicago O'Hare Intl

Wed 15/10

2:25 p.m.-8:36 p.m.

1 stop8h 11m

C$ 314

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Sat 1/11

7:59 p.m.-6:00 a.m.

1 stop8h 01m

Chicago O'Hare Intl

Sun 2/11

7:00 a.m.-3:00 p.m.

1 stop10h 00m

C$ 315

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 28/10

10:00 a.m.-9:40 p.m.

1 stop9h 40m

Chicago O'Hare Intl

Sun 2/11

7:00 a.m.-12:57 p.m.

1 stop7h 57m

C$ 322

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Mon 24/11

6:52 p.m.-5:01 a.m.

1 stop8h 09m

Chicago O'Hare Intl

Wed 3/12

8:00 a.m.-3:20 p.m.

1 stop9h 20m

C$ 338

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Mon 2/3

11:45 p.m.-8:47 a.m.

1 stop7h 02m

Chicago O'Hare Intl

Tue 3/3

1:35 p.m.-8:03 p.m.

1 stop8h 28m

C$ 341

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Mon 2/3

5:00 p.m.-5:04 a.m.

1 stop10h 04m

Chicago O'Hare Intl

Tue 3/3

7:45 a.m.-3:32 p.m.

1 stop9h 47m

C$ 373

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 Chicago from

How to get the cheapest flight ticket from Los Angeles to Chicago O'Hare Intl Airport

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 Chicago O'Hare Intl Airport?

In general, February is the cheapest month to fly from Los Angeles to Chicago O'Hare Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 362. The month of August is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Los Angeles averaging around C$ 378.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Monday when prices can be found for as low as C$ 325. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Los Angeles to Chicago O'Hare Intl Airport for around C$ 935.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

In the afternoon is the cheapest time of day to fly from Los Angeles to Chicago O'Hare Intl Airport when you can find flight prices for as low as C$ 334. Flying to Chicago O'Hare Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 507 on average. Flights to Chicago O'Hare Intl Airport from Los Angeles in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around C$ 412 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Los Angeles for as low as C$ 349 on momondo.

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

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

No. A direct flight is the cheapest option for a flight between Los Angeles to Chicago O'Hare Intl Airport.

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

As of September 2025, prices for Los Angeles to Chicago O'Hare Intl Airport flights are approximately 3% more expensive when compared to flights at the same time last year.

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

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

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

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

Best price found

C$ 330

Fastest flight time

3h 54m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Los Angeles in the past 72 hours is C$ 330. The best round-trip flight deal from Los Angeles to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is C$ 236.
The fastest flight from Los Angeles to Chicago O'Hare Intl Airport takes 3h 54m
Direct flights go from Los Angeles to Chicago O'Hare Intl Airport every day.
Search flight deals

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

    There are 2786.9 km between Los Angeles and Chicago O'Hare Intl. A reasonable flight in good conditions will take 3h 54m.

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

    Prices for flights from Los Angeles Airport to Chicago O'Hare Intl Airport are updated daily.

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

  • How old do you have to be to fly from Los Angeles Airport to Chicago O'Hare Intl 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

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

Compare and see reviews for airlines that fly from Los Angeles to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom C$ 214Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights

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

    Across 11 Spirit Airlines flights from Los Angeles to Chicago O'Hare Intl Airport this week, the average price was C$ 368, with the best Spirit Airlines deals starting from C$ 156 round-trip. 8,023 users have rated Spirit Airlines on momondo, with an average score of 6.3/10.

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Schaumburg
Hoffman Estates
Tinley Park
Munster
Hammond
Naperville
Glenview
Great Lakes
Wheeling
Des Plaines
Harvard
Merrillville
Elk Grove Village
Oak Brook
Elmhurst
Kenosha
Skokie
Rosemont
Rockford

Why use momondo?

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

It is quick and easy to find Los Angeles to Chicago 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 Chicago that suits you.

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

momondo does allow users to show only those flights to Chicago from Los Angeles which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Los Angeles and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Los Angeles and alert you when they change.

An easier way to manage your Chicago O'Hare Intl Airport trip

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