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$374+ Cheap flights from Decatur, IL to Los Angeles (DEC - LAX)

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEC — LAX
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Decatur to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Decatur (DEC) to Los Angeles (LAX). 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 septiembre 11, 2025.

Round-trip from

$374
(United Airlines)
From Decatur Arpt to Los Angeles
Search Deals

Find flight deals from Decatur to Los Angeles

Cheapest flights from Decatur to Los Angeles
Explore the most affordable flight options available from Decatur to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/9. 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.
vie. 11/79:44 amDEC - LAX
1 stop7h 46mUnited Airlines
sáb. 11/812:25 amLAX - DEC
1 stop6h 23mUnited Airlines
Deal found 9/9$374
This United Airlines deal was found by Cheapflights users on 9/10. 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.
vie. 9/269:38 amDEC - LAX
1 stop9h 25mUnited Airlines
mar. 9/301:20 pmLAX - DEC
1 stop26h 44mUnited Airlines
Deal found 9/10$413
This United Airlines deal was found by Cheapflights users on 9/9. 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.
mié. 9/249:42 amDEC - LAX
1 stop10h 51mUnited Airlines
dom. 9/287:00 amLAX - DEC
1 stop9h 04mUnited Airlines
Deal found 9/9$465
This United Airlines deal was found by Cheapflights users on 9/9. 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.
sáb. 9/139:42 amDEC - LAX
1 stop10h 51mUnited Airlines
dom. 9/1411:59 pmLAX - DEC
1 stop6h 57mUnited Airlines
Deal found 9/9$782
This United Airlines deal was found by Cheapflights users on 9/9. 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.
dom. 9/149:42 amDEC - LAX
1 stop7h 52mUnited Airlines
dom. 9/1411:59 pmLAX - DEC
1 stop6h 57mUnited Airlines
Deal found 9/9$1,166

Cheapflights Fare Finder

 
Customize your flight search to find flights from Decatur 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Decatur to Los Angeles that are best for you.

Fly from

Decatur

Fly to

Los Angeles

Route

Depart

Return

Price

DecaturLos Angeles

DEC - LAX

DECLAX

Decatur Arpt

vie. 11/7

7:08 pm-11:59 pm

1 stop6h 51m

Los Angeles

dom. 11/9

11:20 pm-8:48 am

1 stop7h 28m

$374

DecaturLos Angeles

DEC - LAX

DECLAX

Decatur Arpt

mar. 2/24

3:20 pm-8:48 pm

1 stop7h 28m

Los Angeles

sáb. 2/28

11:58 pm-10:51 am

1 stop8h 53m

$374

DecaturLos Angeles

DEC - LAX

DECLAX

Decatur Arpt

vie. 9/26

9:38 am-5:03 pm

1 stop9h 25m

Los Angeles

mar. 9/30

1:20 pm-6:04 pm

1 stop26h 44m

$413

DecaturLos Angeles

DEC - LAX

DECLAX

Decatur Arpt

mié. 9/24

9:42 am-6:33 pm

1 stop10h 51m

Los Angeles

dom. 9/28

7:00 am-6:04 pm

1 stop9h 04m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Decatur to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Decatur 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 Decatur to Los Angeles

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

Currently, January is the cheapest month in which you can book a flight from Decatur, Illinois to Los Angeles (average of $246). Flying from Decatur, Illinois to Los Angeles in March is currently the most expensive (average of $325). 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.

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Los Angeles. Reviews last updated septiembre 11, 2025.
Peruse reviews from past customers who have flown with United Airlines from Decatur to Los Angeles to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Related info for your journey

Find useful and relevant information for your journey from Decatur to Los Angeles. 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 Decatur, Illinois to Los Angeles?

    Airlines like United Airlines fly from Decatur, Illinois to Los Angeles in about 6h 51m. The time it takes to get you to your destination can typically vary by up to . The distance between Decatur, Illinois and Los Angeles is about 1673 mi.

  • What is the cheapest airline to fly from Decatur, Illinois to Los Angeles round-trip?

    According to our current data, United Airlines ($189), offers the cheapest pricing from Decatur, Illinois to Los Angeles.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Decatur to Los Angeles 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 Decatur, Illinois to Los Angeles?

    Currently, January is the cheapest month in which you can book a flight from Decatur, Illinois to Los Angeles (average of $246). Flying from Decatur, Illinois to Los Angeles in March is currently the most expensive (average of $325). 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

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Top airline flying from Decatur to Los Angeles

Discover the top airline that operate flights from Decatur to Los Angeles. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$189Average$374FlexibilityNo cancel feeOn-time69%

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