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Decatur

$394+ Cheap flights from Los Angeles to Decatur, IL (LAX - DEC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DEC
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap 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 December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/21. 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 12/2812:25 amLAX - DEC
1 stop6h 40mUnited Airlines
Sun 1/47:09 pmDEC - LAX
1 stop6h 50mUnited Airlines
Deal found 12/21$489
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/2812:25 amLAX - DEC
1 stop6h 40mUnited Airlines
Sat 1/37:09 pmDEC - LAX
1 stop6h 50mUnited Airlines
Deal found 12/21$534
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/317:25 pmLAX - DEC
2 stops20h 34mUnited Airlines
Sun 1/47:09 pmDEC - LAX
1 stop7h 40mUnited Airlines
Deal found 12/21$547
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/317:25 pmLAX - DEC
2 stops20h 34mUnited Airlines
Sat 1/37:09 pmDEC - LAX
1 stop6h 50mUnited Airlines
Deal found 12/21$592

Find 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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$394
(United Airlines)
Provider with most accurate pricing for Los Angeles-Decatur Arpt flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Decatur Arpt flights.
Search Deals
From Los Angeles to Decatur Arpt
Search Deals

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 December 23, 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

Sat 2/28

10:55 pm-8:52 am

1 stop7h 57m

Decatur Arpt

Sun 4/12

7:20 pm-11:58 pm

1 stop6h 38m

$394

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Sat 1/17

7:10 pm-9:05 am

2 stops11h 55m

Decatur Arpt

Wed 1/21

9:49 am-3:31 pm

1 stop7h 42m

$449

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Tue 1/27

12:30 am-9:05 am

1 stop6h 35m

Decatur Arpt

Sat 1/31

7:09 pm-11:59 am

2 stops42h 50m

$482

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Sun 12/28

12:25 am-9:05 am

1 stop6h 40m

Decatur Arpt

Sun 1/4

7:09 pm-11:59 pm

1 stop6h 50m

$489

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Tue 12/30

7:00 am-5:59 pm

1 stop8h 59m

Decatur Arpt

Sun 1/4

7:09 pm-12:49 am

1 stop7h 40m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Compare providers for flights from Los Angeles to Decatur

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to Decatur in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Los Angeles-Decatur, Illinois flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Los Angeles-Decatur, Illinois flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Los Angeles-Decatur, Illinois flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Los Angeles-Decatur, Illinois flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Los Angeles-Decatur, Illinois flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Cheapflights Insights

Everything you need to know about your flight from Los Angeles to Decatur

What is the cheapest month to book a flight from Los Angeles to Decatur, Illinois?

Currently, January is the cheapest month in which you can book a flight from Los Angeles to Decatur, Illinois (average of $288). Flying from Los Angeles to Decatur, Illinois in May is currently the most expensive (average of $412). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 57m. 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.

  • What is the cheapest month to book a flight from Los Angeles to Decatur, Illinois?

    Currently, January is the cheapest month in which you can book a flight from Los Angeles to Decatur, Illinois (average of $288). Flying from Los Angeles to Decatur, Illinois in May is currently the most expensive (average of $412). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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