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Cheap flights from Los Angeles to Illinois from $55

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 Illinois departing on 4/30. 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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0 bags

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Find the cheapest flights from Los Angeles to Illinois

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Los Angeles to Illinois.
Spirit Airlines Logo
11:40 pm - 5:45 amLAX-ORD
4h 05mnonstop
Spirit Airlines Logo
10:26 pm - 1:11 amORD-LAX
4h 45mnonstop
$122Spirit Airlines
Find Deal
Wed, Apr 23 - Wed, Apr 30
Spirit Airlines Logo
11:40 pm - 5:45 amLAX-ORD
4h 05mnonstop
Spirit Airlines Logo
10:26 pm - 1:11 amORD-LAX
4h 45mnonstop
$124Spirit Airlines
Find Deal
Sun, Apr 20 - Wed, Apr 23
American Airlines Logo
5:52 pm - 11:59 pmLAX-ORD
4h 07mnonstop
American Airlines Logo
8:00 pm - 10:42 pmORD-LAX
4h 42mnonstop
$179American Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
Southwest Logo
11:25 am - 5:25 pmLAX-MDW
4h 00mnonstop
Southwest Logo
5:25 pm - 7:50 pmMDW-LAX
4h 25mnonstop
$179Southwest
Find Deal
Wed, Apr 30 - Sat, May 3
American Airlines Logo
5:52 pm - 11:59 pmLAX-ORD
4h 07mnonstop
American Airlines Logo
10:37 pm - 1:12 amORD-LAX
4h 35mnonstop
$180American Airlines
Find Deal
Sat, May 3 - Sat, May 10
Southwest Logo
5:20 pm - 11:25 pmLAX-MDW
4h 05mnonstop
Southwest Logo
8:40 pm - 11:10 pmMDW-LAX
4h 30mnonstop
$189Southwest
Find Deal
Wed, Apr 23 - Wed, Apr 30
Frontier Logo
4:46 pm - 11:05 pmLAX-ORD
4h 19mnonstop
Frontier Logo
6:10 am - 8:44 amORD-LAX
4h 34mnonstop
$193Frontier
Find Deal
Fri, May 23 - Wed, May 28
Frontier Logo
1:25 pm - 9:05 pmLAX-STL
5h 40m1 stop
Frontier Logo
6:58 pm - 12:31 amSTL-LAX
7h 33m1 stop
$219Frontier
Find Deal
Thu, Apr 24 - Wed, Apr 30
United Airlines Logo
10:50 pm - 8:56 amLAX-DEC
8h 06m1 stop
United Airlines Logo
6:55 pm - 11:58 pmDEC-LAX
7h 03m1 stop
$374United Airlines
Find Deal
Wed, Sep 10 - Sun, Sep 14
United Airlines Logo
12:50 am - 9:56 amLAX-STL
7h 06m1 stop
United Airlines Logo
8:48 am - 12:56 pmSTL-LAX
6h 08m1 stop
$422United Airlines
Find Deal
Tue, Apr 22 - Sat, Apr 26

Spirit Airlines flights from Los Angeles to Illinois

Our best Spirit Airlines deals on Los Angeles to Illinois flight tickets
Spirit Airlines
Apr 23
LAX11:40 pmLos Angeles
4h 05m
ORD5:45 amChicago O'Hare Intl
Apr 30
ORD10:26 pmChicago O'Hare Intl
4h 45m
LAX1:11 amLos Angeles
Spirit Airlines
Apr 20
LAX11:40 pmLos Angeles
4h 05m
ORD5:45 amChicago O'Hare Intl
Apr 23
ORD10:26 pmChicago O'Hare Intl
4h 45m
LAX1:11 amLos Angeles
Spirit Airlines
Apr 26
LAX11:59 pmLos Angeles
4h 05m
ORD6:04 amChicago O'Hare Intl
Apr 29
ORD9:38 pmChicago O'Hare Intl
4h 42m
LAX12:20 amLos Angeles

American Airlines flights from Los Angeles to Illinois

Our best American Airlines deals on Los Angeles to Illinois flight tickets
American Airlines
Apr 30
LAX5:52 pmLos Angeles
4h 07m
ORD11:59 pmChicago O'Hare Intl
May 7
ORD8:00 pmChicago O'Hare Intl
4h 42m
LAX10:42 pmLos Angeles
American Airlines
May 3
LAX5:52 pmLos Angeles
4h 07m
ORD11:59 pmChicago O'Hare Intl
May 10
ORD10:37 pmChicago O'Hare Intl
4h 35m
LAX1:12 amLos Angeles
American Airlines
May 2
LAX5:52 pmLos Angeles
4h 07m
ORD11:59 pmChicago O'Hare Intl
May 7
ORD1:33 pmChicago O'Hare Intl
4h 38m
LAX4:11 pmLos Angeles

See travel insights to Illinois from

How to get the cheapest flight ticket from Los Angeles to Illinois

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 Illinois?

The cheapest month to fly to Illinois from Los Angeles is in February. Flight prices, which tend to average around $246, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $270.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Los Angeles to Illinois is on a Wednesday when prices can be found for as low as $372. Flights from Los Angeles to Illinois on a Sunday will generally be more expensive and average around $481. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Los Angeles to Illinois during this time can be as low as $311. Flights at noon are often more expensive with an average ticket price of $466.

What is the cheapest Los Angeles to Illinois flight route?

Fly from Los Angeles to Chicago Greater Rockford for the best Los Angeles - Illinois flight prices

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from Los Angeles when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $315 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Los Angeles for as low as $260 on momondo.

What cabin class options are available on Los Angeles to Illinois flights?

There are 4 cabin classes available to choose from on Los Angeles to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Los Angeles to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Illinois

Best Price Found

$55

Fastest flight time

3h 26m

Direct flights

Every day

Airports in Illinois

3 airports
The best one-way flight to Illinois from Los Angeles in the past 72 hours is $55. The best round-trip flight deal from Los Angeles to Illinois found on momondo in the last 72 hours is $122.
The fastest flight from Los Angeles to Illinois takes 3h 26m
Direct flights go from Los Angeles to Illinois every day.
There are 3 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Lambert-St Louis (STL)

  • When did momondo last update prices for flights from Los Angeles Airport to Illinois?

    Prices for flights from Los Angeles Airport to Illinois are updated daily.

  • How many operators does momondo search for flights from Los Angeles Airport to Illinois?

  • How old do you have to be to fly from Los Angeles Airport to Illinois?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Los Angeles to Illinois?


Best airlines flying from Los Angeles to Illinois

Compare and see reviews for airlines that fly from Los Angeles to Illinois with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $49Free CancellationRating
7.3
731 reviews
Search Allegiant Air flights
Spirit AirlinesPriceFrom $77Free CancellationRating
6.3
7,886 reviews
Search Spirit Airlines flights
FrontierPriceFrom $89Free CancellationRating
5.9
3,277 reviews
Search Frontier flights
SouthwestPriceFrom $157Free CancellationRating
8.0
4,275 reviews
Search Southwest flights
United AirlinesPriceFrom $179Free CancellationRating
7.4
8,615 reviews
Search United Airlines flights
American AirlinesPriceFrom $183Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $221Free CancellationRating
8.0
9,823 reviews
Search Alaska Airlines flights
DeltaPriceFrom $236Free CancellationRating
8.0
7,899 reviews
Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Los Angeles to Illinois for you.

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

momondo does allow users to show only those flights to Illinois 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 Illinois?

Once all potential Los Angeles to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Illinois from Los Angeles. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Mon 4/7
Mon 4/14

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Popular cities in Illinois

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