How does KAYAK find such low prices on flights from Illinois to Los Angeles?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Los Angeles. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Los Angeles?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Los Angeles from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Los Angeles?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Los Angeles with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Los Angeles?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Los Angeles from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$101 CHEAP FLIGHTS from Illinois to Los Angeles

LAX

KAYAK searches hundreds of travel sites at once for deals on flights to Los Angeles

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Cheap Flights from Illinois to Los Angeles

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Los Angeles

Tue, May 26 - Thu, Jun 4

8:46 pm - 11:26 pm

ORD

LAX

4h 40mnonstop

3:28 pm - 7:55 am

LAX

ORD

14h 27m

1 stop

$170Frontier

Wed, Jun 17 - Fri, Jul 3

7:20 am - 7:00 pm

ORD

LAX

13h 40m

1 stop

11:59 pm - 6:19 am

LAX

ORD

4h 20mnonstop

$171Frontier

Tue, Sep 1 - Wed, Sep 2

5:15 pm - 7:30 pm

MDW

LAX

4h 15mnonstop

11:55 pm - 5:55 am

LAX

MDW

4h 00mnonstop

$199Southwest

Tue, Aug 25 - Tue, Sep 1

9:25 am - 1:05 pm

MDW

LAX

5h 40m

1 stop

11:55 pm - 5:55 am

LAX

MDW

4h 00mnonstop

$205Southwest

Wed, Jul 8 - Tue, Jul 14

9:49 am - 2:54 pm

MDW

LAX

7h 05m

1 stop

12:30 am - 8:37 am

LAX

MDW

6h 07m

1 stop

$219Delta

Sun, Jul 12 - Wed, Jul 15

1:53 pm - 12:58 pm

MLI

LAX

25h 05m

1 stop

1:53 pm - 1:03 pm

LAX

MLI

21h 10m

1 stop

$314Multiple Airlines

Thu, Jul 9 - Wed, Jul 15

12:31 pm - 7:20 pm

MLI

LAX

8h 49m

1 stop

1:53 pm - 1:03 pm

LAX

MLI

21h 10m

1 stop

$318Multiple Airlines

Thu, Aug 6 - Mon, Aug 10

11:08 am - 5:20 pm

MLI

LAX

8h 12m

1 stop

10:40 pm - 10:25 am

LAX

MLI

9h 45m

1 stop

$349Delta

Tue, Jun 9 - Fri, Jun 12

2:33 pm - 8:40 pm

PIA

LAX

8h 07m

1 stop

12:13 am - 8:43 am

LAX

PIA

6h 30m

1 stop

$349United Airlines

Tue, Jun 9 - Mon, Jun 22

2:33 pm - 7:15 pm

PIA

LAX

6h 42m

1 stop

12:13 am - 10:10 am

LAX

PIA

7h 57m

1 stop

$383United Airlines

Useful Info

Low season	January
High season	June
Cheapest flight	$101

Best time to beat the crowds with an average 8% drop in price.

Most popular time to fly with an average 6% increase in price.

Flight from Chicago O'Hare Airport to Los Angeles

How does KAYAK find such low prices on flights from Illinois to Los Angeles?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Los Angeles.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Los Angeles?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Los Angeles from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Los Angeles?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Los Angeles with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Los Angeles?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Los Angeles from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Orange

Carpinteria

Lake Forest

Woodland Hills

Downey

San Gabriel

Monterey Park

Seal Beach

Carson

Vista

Westlake Village

Montebello

Bellflower

Norwalk

Gardena

San Dimas

Commerce

Hesperia

La Mirada

Lake Elsinore

Everything you need to know for your flight to Los Angeles

Airports

Cabin class

Complete your trip

Direct Flights

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Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Los Angeles

Los Angeles (LAX)

LAX

$101 Find Cheap Flights from Illinois to Los Angeles

KAYAK searches hundreds of travel sites at once for deals on flights to Los Angeles

Cheap Flights from Illinois to Los Angeles

Recent round-trip flight deals from Illinois to Los Angeles

Recent one-way flight deals from Illinois to Los Angeles

Recent last minute flight deals from Illinois to Los Angeles

Recent direct flight deals from Illinois to Los Angeles

Good to know

FAQs for booking flights from Illinois to Los Angeles

How does KAYAK find such low prices on flights from Illinois to Los Angeles?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Los Angeles.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Los Angeles?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Los Angeles from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Los Angeles?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Los Angeles with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Los Angeles?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Los Angeles from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Los Angeles?

Everything you need to know for your flight to Los Angeles

Information on the airport you'll fly into in Los Angeles

Cabin class types available on flights to Illinois

Complete your trip to Los Angeles with a hotel stay or car rental

Find direct flights for Los Angeles

Flights to other popular destinations

Flights from domestic origins to Los Angeles

Choose which airport to fly into in Los Angeles

Find deals for your return flight