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Cheap flights from Decatur, Illinois to Los Angeles from $374

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Decatur, Illinois to Los Angeles departing on 3/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Decatur, Illinois to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:15 pm - 11:59 pm
DEC
-
LAX
6h 44m
1 stop
United Airlines Logo
12:25 am - 8:52 am
LAX
-
DEC
6h 27m
1 stop
$374United Airlines
Sat, Mar 21 - Tue, Mar 24
United Airlines Logo
7:37 pm - 12:14 am
DEC
-
LAX
6h 37m
1 stop
United Airlines Logo
10:53 pm - 8:58 am
LAX
-
DEC
8h 05m
1 stop
$414United Airlines
Tue, Apr 28 - Sat, May 2
United Airlines Logo
7:37 pm - 12:14 am
DEC
-
LAX
6h 37m
1 stop
United Airlines Logo
11:02 pm - 8:58 am
LAX
-
DEC
7h 56m
1 stop
$429United Airlines
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
7:37 pm - 12:14 am
DEC
-
LAX
6h 37m
1 stop
United Airlines Logo
10:53 pm - 8:58 am
LAX
-
DEC
8h 05m
1 stop
$434United Airlines
Tue, Apr 28 - Sat, May 2
United Airlines Logo
7:37 pm - 12:14 am
DEC
-
LAX
6h 37m
1 stop
United Airlines Logo
11:59 pm - 8:58 am
LAX
-
DEC
6h 59m
1 stop
$455United Airlines
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
7:37 pm - 12:14 am
DEC
-
LAX
6h 37m
1 stop
United Airlines Logo
4:35 pm - 8:58 am
LAX
-
DEC
14h 23m
2 stops
$481United Airlines
Tue, Apr 28 - Sat, May 2
United Airlines Logo
7:37 pm - 12:14 am
DEC
-
LAX
6h 37m
1 stop
United Airlines Logo
4:37 pm - 8:58 am
LAX
-
DEC
14h 21m
2 stops
$492United Airlines
Tue, Apr 28 - Sat, May 2
United Airlines Logo
7:37 pm - 1:39 pm
DEC
-
LAX
20h 02m
2 stops
United Airlines Logo
11:53 pm - 8:58 am
LAX
-
DEC
7h 05m
1 stop
$507United Airlines
Tue, Apr 28 - Sat, May 2
United Airlines Logo
7:37 pm - 12:14 am
DEC
-
LAX
6h 37m
1 stop
United Airlines Logo
11:59 pm - 12:54 pm
LAX
-
DEC
10h 55m
1 stop
$524United Airlines
Wed, Apr 1 - Mon, Apr 6
United Airlines Logo
7:20 pm - 11:58 pm
DEC
-
LAX
6h 38m
1 stop
United Airlines Logo
5:00 am - 12:54 pm
LAX
-
DEC
29h 54m
2 stops
$546United Airlines
Mon, Mar 30 - Mon, Apr 6

United Airlines flights from Decatur, Illinois to Los Angeles

Our best United Airlines deals on Decatur, Illinois to Los Angeles flight tickets
United Airlines
Mar 21
DEC7:15 pmDecatur Arpt
6h 44m
1 stop
LAX11:59 pmLos Angeles Los Angeles
Mar 24
LAX12:25 amLos Angeles Los Angeles
6h 27m
1 stop
DEC8:52 amDecatur Arpt
$374
United Airlines
Apr 28
DEC7:37 pmDecatur Arpt
6h 37m
1 stop
LAX12:14 amLos Angeles Los Angeles
May 2
LAX10:53 pmLos Angeles Los Angeles
8h 05m
1 stop
DEC8:58 amDecatur Arpt
$414
United Airlines
Apr 1
DEC7:37 pmDecatur Arpt
6h 37m
1 stop
LAX12:14 amLos Angeles Los Angeles
Apr 5
LAX11:02 pmLos Angeles Los Angeles
7h 56m
1 stop
DEC8:58 amDecatur Arpt
$429

momondo Fare Finder

 
Customize your flight search to find flights from Decatur, Illinois to Los Angeles 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 832,500 searches. Data last updated March 10, 2026.
Use the filters below to find and compare flights from Decatur, Illinois to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DecaturLos Angeles

DEC - LAX

DECLAX

Decatur Arpt

Sat 3/21

7:15 pm-11:59 pm

1 stop6h 44m

Los Angeles Los Angeles

Tue 3/24

12:25 am-8:52 am

1 stop6h 27m

$374

DecaturLos Angeles

DEC - LAX

DECLAX

Decatur Arpt

Tue 4/28

7:37 pm-12:14 am

1 stop6h 37m

Los Angeles Los Angeles

Sat 5/2

10:53 pm-8:58 am

1 stop8h 05m

$414

DecaturLos Angeles

DEC - LAX

DECLAX

Decatur Arpt

Wed 4/1

7:37 pm-12:14 am

1 stop6h 37m

Los Angeles Los Angeles

Sun 4/5

11:02 pm-8:58 am

1 stop7h 56m

$429

DecaturLos Angeles

DEC - LAX

DECLAX

Decatur Arpt

Tue 4/28

7:37 pm-12:14 am

1 stop6h 37m

Los Angeles Los Angeles

Sat 5/2

10:53 pm-8:58 am

1 stop8h 05m

$434

DecaturLos Angeles

DEC - LAX

DECLAX

Decatur Arpt

Wed 4/1

7:37 pm-12:14 am

1 stop6h 37m

Los Angeles Los Angeles

Sun 4/5

11:59 pm-8:58 am

1 stop6h 59m

$455

DecaturLos Angeles

DEC - LAX

DECLAX

Decatur Arpt

Tue 4/28

7:37 pm-12:14 am

1 stop6h 37m

Los Angeles Los Angeles

Sat 5/2

4:35 pm-8:58 am

2 stops14h 23m

$481

DecaturLos Angeles

DEC - LAX

DECLAX

Decatur Arpt

Tue 4/28

7:37 pm-12:14 am

1 stop6h 37m

Los Angeles Los Angeles

Sat 5/2

4:37 pm-8:58 am

2 stops14h 21m

$492

DecaturLos Angeles

DEC - LAX

DECLAX

Decatur Arpt

Tue 4/28

7:37 pm-1:39 pm

2 stops20h 02m

Los Angeles Los Angeles

Sat 5/2

11:53 pm-8:58 am

1 stop7h 05m

$507

DecaturLos Angeles

DEC - LAX

DECLAX

Decatur Arpt

Wed 4/1

7:37 pm-12:14 am

1 stop6h 37m

Los Angeles Los Angeles

Mon 4/6

11:59 pm-12:54 pm

1 stop10h 55m

$524

DecaturLos Angeles

DEC - LAX

DECLAX

Decatur Arpt

Mon 3/30

7:20 pm-11:58 pm

1 stop6h 38m

Los Angeles Los Angeles

Mon 4/6

5:00 am-12:54 pm

2 stops29h 54m

$546

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Decatur, Illinois to Los Angeles

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

Cheap Decatur, Illinois to Los Angeles (DEC to LAX) flight deals and tips

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

Fastest flight time

6h 37m

Direct flights

None
The fastest flight from Decatur, Illinois to Los Angeles takes 6h 37m
There are no direct flights from Decatur, Illinois to Los Angeles. There are no popular flight routes from Decatur, Illinois to Los Angeles.
Search flight deals

  • How far is Decatur Arpt to Los Angeles Los Angeles by plane?

    The distance between Decatur Arpt and Los Angeles Los Angeles is about 1660.5 mi. Flights usually cover this in 6h 37m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Decatur Arpt Airport to Los Angeles Los Angeles Airport were last updated today.

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

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

    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 Decatur Arpt Airport to Los Angeles Los Angeles Airport.

  • What documentation or ID do you need to fly to Los Angeles Los Angeles Airport?

    The travel and health documents you'll need for your trip to Los Angeles Los Angeles Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Los Angeles Los Angeles Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Decatur, Illinois to Los Angeles?

Best airlines flying from Decatur, Illinois to Los Angeles

Compare and see reviews for airlines that fly from Decatur, Illinois to Los Angeles with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $189Free CancellationRating
7.4
9,409 reviews
Search United Airlines flights

  • How do I get Price Alerts for flights from Decatur, Illinois to Los Angeles?

    Search flight deals from Decatur, Illinois to Los Angeles. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Decatur, Illinois to Los Angeles with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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Why use momondo?

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

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 Decatur to Los Angeles for you.

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

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

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

Once all potential Decatur to Los Angeles 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 Decatur to Los Angeles right now. Can momondo alert me if prices change?

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

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