Find Cheap Flights from Los Angeles to Chicago (LAX - CHI)

Flights overview

Useful information for finding cheap flights from Los Angeles to Chicago and booking your next trip

Cheapest round-trip flights	$151	Frontier Nonstop 5 hr Thu, May 28 — Wed, Jun 3	The cheapest round-trip flight from Los Angeles to Chicago is currently $151
Cheapest one-way flight	$34	Frontier Nonstop 5 hr Wed, May 27	The cheapest one-way flight from Los Angeles to Chicago is currently $34
Last-minute weekend getaway	$280	Frontier 1 stop 15 hr Sat, May 9 — Mon, May 11	The cheapest last-minute weekend getaway from Los Angeles to Chicago is currently $280
Cheapest business class flights	$410	Frontier Nonstop 5 hr Thu, May 28 — Thu, Jun 4	The cheapest business class round-trip flight from Los Angeles to Chicago is currently $410

Fastest flight	3 hr 50 min	The fastest nonstop flight from Los Angeles to Chicago takes 3 hr 50 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Los Angeles to Chicago is typically September. The most expensive month to fly is typically March.

September Cheapest	Typical prices: $125–170
March Most expensive	Typical prices: $190–330

Popular airlines from Los Angeles to Chicago

United

Nonstop

from $220

Typical price: $220–475

70 weekly nonstop flights

LAX - ORD Every day

461 weekly connecting flights

LAX - ORD Every day
Southwest

Nonstop

from $220

Typical price: $230–490

24 weekly nonstop flights

LAX - MDW Every day

2419 weekly connecting flights

LAX - MDW, ORD Every day
American

Nonstop

from $220

Typical price: $220–490

57 weekly nonstop flights

LAX - ORD Every day

346 weekly connecting flights

LAX - ORD Every day
Delta

from $239

Typical price: $255–640

460 weekly connecting flights

LAX - MDW, ORD Every day
Frontier

Nonstop

from $156

Typical price: $155–310

6 weekly nonstop flights

LAX - ORD Every Mon, Wed, Thu, Fri, Sat, Sun

41 weekly connecting flights

LAX - MDW, ORD Every day
JetBlue

from $358

Typical price: $435–1,100

32 weekly connecting flights

LAX - ORD Every day

Popular airports near Los Angeles

Los Angeles International Airport (LAX)

Los Angeles United States 30 min 12 mi
Hollywood Burbank Airport (BUR)

Burbank United States 26 min 12 mi
Tijuana International Airport (TIJ)

Tijuana Mexico 2 hr 25 min 127 mi
Ontario International Airport (ONT)

Ontario United States 47 min 37 mi

Popular airports near Chicago

Chicago O'Hare International Airport (ORD)

Chicago United States 26 min 16 mi
Chicago Midway International Airport (MDW)

Chicago United States 25 min 9 mi
Milwaukee Mitchell International Airport (MKE)

Milwaukee United States 1 hr 23 min 75 mi
Indianapolis International Airport (IND)

Indianapolis United States 2 hr 58 min 165 mi

Frequently asked questions about flying from Los Angeles to Chicago

The cheapest flights from Los Angeles to Chicago are usually in September. Typical ticket prices in September range from $125 to $170.

The cheapest round-trip flight from Los Angeles to Chicago recently found on Google Flights was with Frontier from $151. The cheapest one-way flight was with Frontier from $34.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Los Angeles to Chicago is $220, flying from May 28 to Jun 3.
The cheapest Southwest flight from Los Angeles to Chicago is $220, flying from May 28 to Jun 3.
The cheapest American flight from Los Angeles to Chicago is $220, flying from Jun 1 to Jun 9.
The cheapest Delta flight from Los Angeles to Chicago is $239, flying from Jun 1 to Jun 9.
The cheapest Frontier flight from Los Angeles to Chicago is $156, flying from May 28 to Jun 4.
The cheapest JetBlue flight from Los Angeles to Chicago is $358, flying from May 29 to Jun 6.

The cheapest round-trip flight from Los Angeles to Chicago starts at $151 from Thu, May 28 to Wed, Jun 3. The cheapest one-way flight starts at $34 and departs on Wed, May 27.

3 hr 50 min is the shortest flight time from Los Angeles to Chicago.

Chicago's peak season is Jun–Aug. Popular events throughout year include St. Patrick's Day, when the river is tinted green (Mar 17); the Pride Parade (Jun); the Taste of Chicago culinary festival (Jul) and the Jazz Festival (Sep). During the holiday season (Nov–Dec), the Magnificent Mile Lights Festival and Christkindlmarket, a German Christmas market in Daley Plaza, draw crowds to the city.

It's easy to use Google Flights to find the cheapest days to fly from Los Angeles to Chicago.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Los Angeles to Chicago really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Los Angeles to Chicago.

In terms of nonstop flights, United is the most popular. United offers 70 nonstop flights and 461 connecting flights per week. United flies from Los Angeles International Airport (LAX) to Chicago O'Hare International Airport (ORD) .

In terms of flights, Southwest is the most popular. Southwest offers 24 nonstop flights and 2,419 connecting flights per week. Southwest flies from Los Angeles International Airport (LAX) to Chicago Midway International Airport (MDW) , Chicago O'Hare International Airport (ORD) .

Other popular airlines flying from Los Angeles to Chicago are:

American offers 57 nonstop flights and 346 connecting flights per week. American flies from Los Angeles International Airport (LAX) to Chicago O'Hare International Airport (ORD) .
Delta offers 460 connecting flights per week. Delta flies from Los Angeles International Airport (LAX) to Chicago Midway International Airport (MDW) , Chicago O'Hare International Airport (ORD) .
Frontier offers 6 nonstop flights and 41 connecting flights per week. Frontier flies from Los Angeles International Airport (LAX) to Chicago Midway International Airport (MDW) , Chicago O'Hare International Airport (ORD) .
JetBlue offers 32 connecting flights per week. JetBlue flies from Los Angeles International Airport (LAX) to Chicago O'Hare International Airport (ORD) .

The number of connecting flights refers to distinct flights with at least one stop between Los Angeles and Chicago.

The cheapest round-trip flight from Los Angeles to Chicago recently found on Google Flights was with Frontier from $151. The cheapest one-way flight was with Frontier from $34.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Los Angeles to Chicago is $220, flying from May 28 to Jun 3.
The cheapest Southwest flight from Los Angeles to Chicago is $220, flying from May 28 to Jun 3.
The cheapest American flight from Los Angeles to Chicago is $220, flying from Jun 1 to Jun 9.
The cheapest Delta flight from Los Angeles to Chicago is $239, flying from Jun 1 to Jun 9.
The cheapest Frontier flight from Los Angeles to Chicago is $156, flying from May 28 to Jun 4.
The cheapest JetBlue flight from Los Angeles to Chicago is $358, flying from May 29 to Jun 6.

Southwest, United, American and Frontier fly direct from Los Angeles to Chicago.

There are 70 United direct flights from Los Angeles to Chicago per week. Flights are available every day.
There are 24 Southwest direct flights from Los Angeles to Chicago per week. Flights are available every day.
There are 57 American direct flights from Los Angeles to Chicago per week. Flights are available every day.
There are 6 Frontier direct flights from Los Angeles to Chicago per week. Flights are available on Monday, Wednesday, Thursday, Friday, Saturday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Los Angeles and Chicago at price $280 is offered by Frontier from Sat, May 9 to Mon, May 11.

Southwest, United, American and Frontier fly direct from Los Angeles to Chicago.

There are 70 United direct flights from Los Angeles to Chicago per week. Flights are available every day.
There are 24 Southwest direct flights from Los Angeles to Chicago per week. Flights are available every day.
There are 57 American direct flights from Los Angeles to Chicago per week. Flights are available every day.
There are 6 Frontier direct flights from Los Angeles to Chicago per week. Flights are available on Monday, Wednesday, Thursday, Friday, Saturday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Los Angeles to Chicago on a daily basis.

The cheapest direct (nonstop) round-trip flights between Los Angeles and Chicago start at $151 from Thu, May 28 to Wed, Jun 3 with Frontier.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Los Angeles to Chicago, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Los Angeles and Chicago start at $410 from Thu, May 28 to Thu, Jun 4 with Frontier.

The cheapest economy class round-trip flights between Los Angeles and Chicago start at $151 from Thu, May 28 to Wed, Jun 3.

To book business class trips from Los Angeles to Chicago, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Los Angeles and Chicago starts at $280 from Sat, May 9 to Mon, May 11 with Frontier.

The cheapest last-minute deal between Los Angeles and Chicago at price $280 is offered by Frontier from Sat, May 9 to Mon, May 11.

To find last-minute flight deals from Los Angeles to Chicago, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.