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Cheap flights from Los Angeles to Decatur from $419

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 Decatur departing on 6/25. 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 Los Angeles to Decatur

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:30 pm - 7:37 am
LAX
-
DEC
6h 07m
1 stop
United Airlines Logo
9:12 am - 4:32 pm
DEC
-
LAX
9h 20m
1 stop
$746United Airlines
Thu, Sep 3 - Mon, Sep 7
United Airlines Logo
10:35 pm - 7:37 am
LAX
-
DEC
7h 02m
1 stop
United Airlines Logo
9:12 am - 6:03 pm
DEC
-
LAX
10h 51m
2 stops
$935United Airlines
Thu, Sep 3 - Mon, Sep 7
United Airlines Logo
8:21 pm - 7:37 am
LAX
-
DEC
9h 16m
2 stops
United Airlines Logo
9:12 am - 6:03 pm
DEC
-
LAX
10h 51m
2 stops
$1,112United Airlines
Thu, Sep 3 - Mon, Sep 7

United Airlines flights from Los Angeles to Decatur, Illinois

Our best United Airlines deals on Los Angeles to Decatur, Illinois flight tickets
United Airlines
Sep 3
LAX11:30 pmLos Angeles Los Angeles
6h 07m
1 stop
DEC7:37 amDecatur Arpt
Sep 7
DEC9:12 amDecatur Arpt
9h 20m
1 stop
LAX4:32 pmLos Angeles Los Angeles
$746
United Airlines
Jun 6
LAX8:15 amLos Angeles Los Angeles
7h 41m
1 stop
DEC5:56 pmDecatur Arpt
Jun 13
DEC6:45 pmDecatur Arpt
18h 44m
1 stop
LAX11:29 amLos Angeles Los Angeles
$790
United Airlines
Jun 6
LAX10:35 pmLos Angeles Los Angeles
8h 22m
1 stop
DEC8:57 amDecatur Arpt
Jun 13
DEC6:45 pmDecatur Arpt
14h 18m
2 stops
LAX7:03 amLos Angeles Los Angeles
$800

momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles to Decatur, Illinois 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 June 4, 2026.
Use the filters below to find and compare flights from Los Angeles to Decatur, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles Los Angeles

Thu 9/3

11:30 pm-7:37 am

1 stop6h 07m

Decatur Arpt

Mon 9/7

9:12 am-4:32 pm

1 stop9h 20m

$746

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles Los Angeles

Thu 9/3

10:35 pm-7:37 am

1 stop7h 02m

Decatur Arpt

Mon 9/7

9:12 am-6:03 pm

2 stops10h 51m

$935

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles Los Angeles

Thu 9/3

8:21 pm-7:37 am

2 stops9h 16m

Decatur Arpt

Mon 9/7

9:12 am-6:03 pm

2 stops10h 51m

$1,112
Cheapest one-way
Quickest one-way

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles Los Angeles

Thu 6/25

12:13 am-8:57 am

1 stop6h 44m

$419

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Decatur from

How to get the cheapest flight ticket from Los Angeles to Decatur, 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 airline that flies from Los Angeles Los Angeles to Decatur Arpt?

United Airlines is the most popular carrier operating from Los Angeles Los Angeles to Decatur Arpt

When to book flights from Los Angeles to Decatur, Illinois

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

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

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

Fastest flight time

17h 21m

Direct flights

None
The fastest flight from Los Angeles to Decatur, Illinois takes 17h 21m
There are no direct flights from Los Angeles to Decatur, Illinois. There are no popular flight routes from Los Angeles to Decatur, Illinois.
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Frequently asked questions about flying from Los Angeles to Decatur, Illinois

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

    Decatur Arpt is 1660.5 mi away from Los Angeles. Typically, this will take 17h 21m by plane in normal conditions.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Los Angeles Los Angeles Airport to Decatur Arpt Airport.

  • What documentation or ID do you need to fly to Decatur Arpt Airport?

    The necessary travel and health documents for your Decatur Arpt Airport 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.

Traveling to a place near Decatur?

Book flights to Decatur if you plan to visit one of these locations
Effingham
Mattoon
Forsyth

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Los Angeles to Decatur. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Los Angeles to Decatur flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Decatur from Los Angeles. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

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