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Cheap flights from Los Angeles to Chicago from C$ 130

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 9/5. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:30 p.m. - 5:46 a.m.
LAX
-
ORD
4h 16mdirect
United Airlines Logo
6:00 a.m. - 8:27 a.m.
ORD
-
LAX
4h 27mdirect
C$ 266United Airlines
Sat, 23 May - Sat, 30 May
United Airlines Logo
7:00 a.m. - 1:14 p.m.
LAX
-
ORD
4h 14mdirect
United Airlines Logo
7:40 p.m. - 10:24 p.m.
ORD
-
LAX
4h 44mdirect
C$ 295United Airlines
Tue, 17 Mar - Sat, 21 Mar
United Airlines Logo
12:25 a.m. - 6:20 a.m.
LAX
-
ORD
3h 55mdirect
United Airlines Logo
4:00 p.m. - 6:45 p.m.
ORD
-
LAX
4h 45mdirect
C$ 303United Airlines
Fri, 27 Feb - Sat, 7 Mar
Spirit Airlines Logo
4:07 p.m. - 5:31 a.m.
LAX
-
ORD
11h 24m
1 stop
Spirit Airlines Logo
8:53 p.m. - 8:15 a.m.
ORD
-
LAX
13h 22m
1 stop
C$ 305Spirit Airlines
Sat, 9 May - Sun, 17 May
United Airlines Logo
12:25 a.m. - 6:20 a.m.
LAX
-
ORD
3h 55mdirect
United Airlines Logo
4:00 p.m. - 6:45 p.m.
ORD
-
LAX
4h 45mdirect
C$ 324United Airlines
Tue, 17 Mar - Tue, 24 Mar
Delta Logo
11:59 p.m. - 8:40 a.m.
LAX
-
ORD
6h 41m
1 stop
Delta Logo
1:36 p.m. - 8:46 p.m.
ORD
-
LAX
9h 10m
1 stop
C$ 351Delta
Thu, 9 Apr - Mon, 13 Apr
Alaska Airlines Logo
7:45 a.m. - 11:56 p.m.
LAX
-
ORD
14h 11m
1 stop
Alaska Airlines Logo
3:54 p.m. - 11:03 p.m.
ORD
-
LAX
9h 09m
1 stop
C$ 355Alaska Airlines
Sat, 28 Feb - Tue, 3 Mar
JetBlue Logo
7:40 a.m. - 10:59 p.m.
LAX
-
ORD
13h 19m
1 stop
JetBlue Logo
6:04 a.m. - 5:36 p.m.
ORD
-
LAX
13h 32m
1 stop
C$ 356JetBlue
Tue, 24 Feb - Sat, 28 Feb
Alaska Airlines Logo
6:30 a.m. - 4:33 p.m.
LAX
-
ORD
8h 03m
1 stop
Alaska Airlines Logo
3:54 p.m. - 11:59 p.m.
ORD
-
LAX
10h 05m
1 stop
C$ 365Alaska Airlines
Sat, 28 Feb - Fri, 13 Mar
Southwest Logo
5:45 a.m. - 4:15 p.m.
LAX
-
ORD
8h 30m
1 stop
Southwest Logo
6:20 p.m. - 12:20 a.m.
ORD
-
LAX
8h 00m
2 stops
C$ 376Southwest
Sat, 28 Feb - Sat, 7 Mar

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
28 Feb
LAX7:45 a.m.Los Angeles
14h 11m
1 stop
ORD11:56 p.m.Chicago O'Hare Intl
3 Mar
ORD3:54 p.m.Chicago O'Hare Intl
9h 09m
1 stop
LAX11:03 p.m.Los Angeles
C$ 355
Alaska Airlines
28 Feb
LAX6:30 a.m.Los Angeles
8h 03m
1 stop
ORD4:33 p.m.Chicago O'Hare Intl
13 Mar
ORD3:54 p.m.Chicago O'Hare Intl
10h 05m
1 stop
LAX11:59 p.m.Los Angeles
C$ 365
Alaska Airlines
10 Mar
LAX2:03 p.m.Los Angeles
7h 53m
1 stop
ORD11:56 p.m.Chicago O'Hare Intl
13 Mar
ORD3:54 p.m.Chicago O'Hare Intl
9h 09m
1 stop
LAX11:03 p.m.Los Angeles
C$ 380

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

Our best United Airlines deals on Los Angeles to Chicago O'Hare Intl Airport flight tickets
United Airlines
23 May
LAX11:30 p.m.Los Angeles
4h 16m
ORD5:46 a.m.Chicago O'Hare Intl
30 May
ORD6:00 a.m.Chicago O'Hare Intl
4h 27m
LAX8:27 a.m.Los Angeles
C$ 266
United Airlines
17 Mar
LAX7:00 a.m.Los Angeles
4h 14m
ORD1:14 p.m.Chicago O'Hare Intl
21 Mar
ORD7:40 p.m.Chicago O'Hare Intl
4h 44m
LAX10:24 p.m.Los Angeles
C$ 295
United Airlines
27 Feb
LAX12:25 a.m.Los Angeles
3h 55m
ORD6:20 a.m.Chicago O'Hare Intl
7 Mar
ORD4:00 p.m.Chicago O'Hare Intl
4h 45m
LAX6:45 p.m.Los Angeles
C$ 303

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 3 February 2026.
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

Sat 23/5

11:30 p.m.-5:46 a.m.

Nonstop4h 16m

Chicago O'Hare Intl

Sat 30/5

6:00 a.m.-8:27 a.m.

Nonstop4h 27m

C$ 266

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 17/3

7:00 a.m.-1:14 p.m.

Nonstop4h 14m

Chicago O'Hare Intl

Sat 21/3

7:40 p.m.-10:24 p.m.

Nonstop4h 44m

C$ 295

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Fri 27/2

12:25 a.m.-6:20 a.m.

Nonstop3h 55m

Chicago O'Hare Intl

Sat 7/3

4:00 p.m.-6:45 p.m.

Nonstop4h 45m

C$ 303

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Sat 9/5

4:07 p.m.-5:31 a.m.

1 stop11h 24m

Chicago O'Hare Intl

Sun 17/5

8:53 p.m.-8:15 a.m.

1 stop13h 22m

C$ 305

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 17/3

12:25 a.m.-6:20 a.m.

Nonstop3h 55m

Chicago O'Hare Intl

Tue 24/3

4:00 p.m.-6:45 p.m.

Nonstop4h 45m

C$ 324

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Thu 9/4

11:59 p.m.-8:40 a.m.

1 stop6h 41m

Chicago O'Hare Intl

Mon 13/4

1:36 p.m.-8:46 p.m.

1 stop9h 10m

C$ 351

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Sat 28/2

7:45 a.m.-11:56 p.m.

1 stop14h 11m

Chicago O'Hare Intl

Tue 3/3

3:54 p.m.-11:03 p.m.

1 stop9h 09m

C$ 355

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Tue 24/2

7:40 a.m.-10:59 p.m.

1 stop13h 19m

Chicago O'Hare Intl

Sat 28/2

6:04 a.m.-5:36 p.m.

1 stop13h 32m

C$ 356

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Sat 28/2

6:30 a.m.-4:33 p.m.

1 stop8h 03m

Chicago O'Hare Intl

Fri 13/3

3:54 p.m.-11:59 p.m.

1 stop10h 05m

C$ 365

Los AngelesChicago

LAX - ORD

LAXORD

Los Angeles

Sat 28/2

5:45 a.m.-4:15 p.m.

1 stop8h 30m

Chicago O'Hare Intl

Sat 7/3

6:20 p.m.-12:20 a.m.

2 stops8h 00m

C$ 376

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, September 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$ 351. 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$ 373.

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 Wednesday when prices can be found for as low as C$ 148. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, 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$ 998.

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

In the evening 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$ 270. Flying to Chicago O'Hare Intl Airport in the evening 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$ 575 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$ 418 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$ 329 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 February 2026, prices for Los Angeles to Chicago O'Hare Intl Airport flights are approximately 36% 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$ 174

Fastest flight time

3h 48m

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$ 174. 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$ 297.
The fastest flight from Los Angeles to Chicago O'Hare Intl Airport takes 3h 48m
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 48m.

  • 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 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?

Travelling to a place near Chicago?

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

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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