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Decatur

$245+ Cheap flights from Los Angeles to Decatur, IL (LAX - DEC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DEC
Aug 22 — Aug 291
Fri 8/22
Fri 8/29
1 adult, Economy
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Cheap flight deals from Los Angeles to Decatur

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Decatur (DEC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 17, 2025.

Round-trip from

$374
(United Airlines)

One-way from

$245
(United Airlines)
From Los Angeles to Decatur Arpt
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One-way flight from Los Angeles to Decatur Arpt
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Find flight deals from Los Angeles to Decatur

Cheapest flights from Los Angeles to Decatur
Explore the most affordable flight options available from Los Angeles to Decatur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2025.

This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2410:50 pmLAX - DEC
1 stop8h 01mUnited Airlines
Sat 9/279:38 amDEC - LAX
1 stop7h 56mUnited Airlines
Deal found 8/16$374
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2610:55 pmLAX - DEC
1 stop7h 56mUnited Airlines
Sun 9/289:30 amDEC - LAX
1 stop26h 07mUnited Airlines
Deal found 8/15$412
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:59 pmLAX - DEC
1 stop6h 57mUnited Airlines
Sun 9/149:30 amDEC - LAX
1 stop26h 07mUnited Airlines
Deal found 8/17$422
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:00 amLAX - DEC
1 stop8h 59mUnited Airlines
Fri 9/129:30 amDEC - LAX
1 stop26h 07mUnited Airlines
Deal found 8/17$436
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/164:20 pmLAX - DEC
2 stops14h 36mUnited Airlines
Fri 9/266:55 pmDEC - LAX
1 stop7h 04mUnited Airlines
Deal found 8/17$437
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:15 amLAX - DEC
1 stop7h 44mUnited Airlines
Sun 9/76:55 pmDEC - LAX
1 stop16h 42mUnited Airlines
Deal found 8/15$447
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:00 amLAX - DEC
1 stop9h 04mUnited Airlines
Sun 10/56:55 pmDEC - LAX
1 stop26h 13mUnited Airlines
Deal found 8/15$462

Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles to Decatur 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, Cheapflights users made 2,558,603 searches. Data last updated August 17, 2025.
Use the filters below to find and compare flights from Los Angeles to Decatur that are best for you.

Fly from

Los Angeles

Fly to

Decatur

Route

Depart

Return

Price

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Tue 9/16

10:50 pm-8:56 am

1 stop8h 06m

Decatur Arpt

Fri 9/26

9:38 am-5:03 pm

1 stop9h 25m

$374

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Fri 9/26

10:55 pm-8:51 am

1 stop7h 56m

Decatur Arpt

Sun 9/28

9:30 am-3:34 pm

1 stop8h 04m

$374

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Wed 9/24

11:59 pm-8:51 am

1 stop6h 52m

Decatur Arpt

Sat 9/27

9:38 am-3:34 pm

1 stop7h 56m

$374

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Wed 9/10

10:50 pm-8:56 am

1 stop8h 06m

Decatur Arpt

Sun 9/14

6:55 pm-11:58 pm

1 stop7h 03m

$374

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Thu 9/18

2:10 pm-8:56 am

1 stop16h 46m

$245

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Sun 10/26

12:25 am-5:52 pm

1 stop15h 27m

$245

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Thu 8/21

6:00 am-8:56 am

1 stop24h 56m

$652

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Best time to book a flight from Los Angeles to Decatur

Have a flexible travel schedule? Discover the best time to fly to Decatur from Los Angeles with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Decatur. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Los Angeles to Decatur that include hotel bookings?

    Yes. In addition to deals on Los Angeles to Decatur flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Los Angeles to Decatur?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to Decatur.

  • Can I find deals for business class flights from Los Angeles to Decatur?

    Yes. Cheapflights offers flight deals from Los Angeles to Decatur by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Traveling to a place near Decatur?

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

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