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Decatur

$237+ 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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DEC
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 September 15, 2025.

Round-trip from

$374
(United Airlines)

One-way from

$237
(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 September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/12. 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 10/1710:55 pmLAX - DEC
1 stop7h 56mUnited Airlines
Mon 10/206:55 pmDEC - LAX
1 stop7h 04mUnited Airlines
Deal found 9/12$374
This United Airlines deal was found by Cheapflights users on 9/12. 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 11/2012:25 amLAX - DEC
1 stop6h 23mUnited Airlines
Sun 11/237:08 pmDEC - LAX
1 stop24h 01mUnited Airlines
Deal found 9/12$404
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Sun 9/287:00 amLAX - DEC
1 stop9h 04mUnited Airlines
Sun 10/56:55 pmDEC - LAX
1 stop7h 04mUnited Airlines
Deal found 9/13$445
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/1011:59 pmLAX - DEC
1 stop6h 52mUnited Airlines
Mon 10/136:55 pmDEC - LAX
2 stops22h 40mUnited Airlines
Deal found 9/12$451
This United Airlines deal was found by Cheapflights users on 9/12. 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 9/12$464
This United Airlines deal was found by Cheapflights users on 9/12. 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 11/2611:20 pmLAX - DEC
1 stop7h 28mUnited Airlines
Sun 11/307:08 pmDEC - LAX
2 stops16h 11mUnited Airlines
Deal found 9/12$493
This United Airlines deal was found by Cheapflights users on 9/12. 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 9/2611:59 pmLAX - DEC
1 stop6h 52mUnited Airlines
Sun 9/286:55 pmDEC - LAX
1 stop16h 42mUnited Airlines
Deal found 9/12$499

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 September 15, 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

Fri 10/17

10:55 pm-8:51 am

1 stop7h 56m

Decatur Arpt

Mon 10/20

6:55 pm-11:59 pm

1 stop7h 04m

$374

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Fri 3/6

6:00 am-2:31 pm

1 stop6h 31m

Decatur Arpt

Tue 3/10

3:20 pm-8:48 pm

1 stop7h 28m

$374

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Sat 2/28

11:10 pm-2:31 pm

1 stop13h 21m

Decatur Arpt

Tue 3/3

3:20 pm-9:20 pm

1 stop8h 00m

$388

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Thu 11/20

12:25 am-8:48 am

1 stop6h 23m

Decatur Arpt

Sun 11/23

7:08 pm-5:09 pm

1 stop24h 01m

$404

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Wed 11/26

11:20 pm-8:48 am

1 stop7h 28m

Decatur Arpt

Sun 11/30

7:08 pm-7:19 am

2 stops14h 11m

$442

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Sun 10/26

12:25 am-5:52 pm

1 stop15h 27m

$237

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Sun 12/21

6:00 am-9:05 am

1 stop25h 05m

$237

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Sat 12/20

11:10 pm-5:59 pm

2 stops16h 49m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

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.

  • How long is the flight from Los Angeles to Decatur, Illinois?

    There are many flights that can get you from Los Angeles to Decatur, Illinois in 7h 56m. Fly via United Airlines to get the fastest option. The distance between Los Angeles and Decatur, Illinois is about 1673 mi.

  • 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.

See more FAQs

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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