$446+ 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DEC
Oct 31 — Nov 71
Round-trip
1 adult, Economy
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Find cheap flights from Los Angeles to Decatur with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Los Angeles to Decatur
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Cheapest flights from Los Angeles to DecaturExplore 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 October 1, 2026.
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 October 1, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/2811:48 pm -
1 stop6h 47m
Wed 11/46:57 pm -
1 stop22h 32m
Deal found 9/30![United Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/2911:17 pm -
1 stop7h 18m
Sun 11/19:10 am -
1 stop8h 19m
Deal found 10/1![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/2210:35 pm -
1 stop8h 00m
Sun 10/259:10 am -
1 stop26h 25m
Deal found 9/28![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/168:15 am -
1 stop8h 28m
Tue 10/207:18 pm -
1 stop24h 19m
Deal found 10/1![United Airlines logo]()
$574
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/87:00 am -
1 stop8h 53m
Sun 10/119:12 am -
1 stop8h 20m
Deal found 9/26![United Airlines logo]()
$587
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/1310:35 pm -
1 stop8h 00m
Sat 10/177:18 pm -
1 stop19h 48m
Deal found 9/28![United Airlines logo]()
$730
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/2711:17 pm -
1 stop7h 18m
Thu 10/299:10 am -
1 stop8h 19m
Deal found 9/29![United Airlines logo]()
$752
Best flights from Los Angeles to DecaturDiscover carefully curated flight deals from Los Angeles to Decatur that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
Discover carefully curated flight deals from Los Angeles to Decatur that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/2811:48 pm -
1 stop6h 47m
Wed 11/46:57 pm -
1 stop22h 32m
Deal found 9/30![United Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/2911:17 pm -
1 stop7h 18m
Sun 11/19:10 am -
1 stop8h 19m
Deal found 10/1![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/168:15 am -
1 stop8h 28m
Tue 10/207:18 pm -
1 stop24h 19m
Deal found 10/1![United Airlines logo]()
$574
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/87:00 am -
1 stop8h 53m
Sun 10/119:12 am -
1 stop8h 20m
Deal found 9/26![United Airlines logo]()
$587
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/1310:35 pm -
1 stop8h 00m
Sat 10/177:18 pm -
1 stop19h 48m
Deal found 9/28![United Airlines logo]()
$730
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/2711:17 pm -
1 stop7h 18m
Thu 10/299:10 am -
1 stop8h 19m
Deal found 9/29![United Airlines logo]()
$752
Last-minute flights from Los Angeles to DecaturDiscover last-minute flight deals from Los Angeles to Decatur. Data last updated October 1, 2026 and is based on user searches.
Discover last-minute flight deals from Los Angeles to Decatur. Data last updated October 1, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/87:00 am -
1 stop8h 53m
Sun 10/119:12 am -
1 stop8h 20m
Deal found 9/26![United Airlines logo]()
$587
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/1310:35 pm -
1 stop8h 00m
Sat 10/177:18 pm -
1 stop19h 48m
Deal found 9/28![United Airlines logo]()
$730
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/168:15 am -
1 stop8h 28m
Tue 10/207:18 pm -
1 stop24h 19m
Deal found 10/1![United Airlines logo]()
$574
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/2210:35 pm -
1 stop8h 00m
Sun 10/259:10 am -
1 stop26h 25m
Deal found 9/28![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/2711:17 pm -
1 stop7h 18m
Thu 10/299:10 am -
1 stop8h 19m
Deal found 9/29![United Airlines logo]()
$752
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/2811:48 pm -
1 stop6h 47m
Wed 11/46:57 pm -
1 stop22h 32m
Deal found 9/30![United Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/2911:17 pm -
1 stop7h 18m
Sun 11/19:10 am -
1 stop8h 19m
Deal found 10/1![United Airlines logo]()
$494
One-way flights from Los Angeles to DecaturSearch for one-way flight options from Los Angeles to Decatur. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
Search for one-way flight options from Los Angeles to Decatur. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 10/124:45 pm -
1 stop23h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![United Airlines logo]()
$446
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/910:35 pm -
1 stop18h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![United Airlines logo]()
$496
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 October 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $479 (United Airlines) |
One-way from | $446 (United Airlines) |
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 7,457,451 searches. Data last updated October 1, 2026.
Use the filters below to find and compare flights from Los Angeles to Decatur that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesDecatur
LAX Los Angeles - DEC Decatur Arpt
LAXDEC
Los Angeles
Mon 10/12
4:45 pm-6:43 pm
1 stop23h 58m
Decatur Arpt
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$446
Los AngelesDecatur
LAX Los Angeles - DEC Decatur Arpt
LAXDEC
Los Angeles
Wed 10/28
11:48 pm-8:35 am
1 stop6h 47m
Decatur Arpt
Wed 11/4
6:57 pm-3:29 pm
1 stop22h 32m
$479
Quickest round-trip
Los AngelesDecatur
LAX Los Angeles - DEC Decatur Arpt
LAXDEC
Los Angeles
Thu 10/29
11:17 pm-8:35 am
1 stop7h 18m
Decatur Arpt
Sun 11/1
9:10 am-3:29 pm
1 stop8h 19m
$494
Los AngelesDecatur
LAX Los Angeles - DEC Decatur Arpt
LAXDEC
Los Angeles
Fri 10/9
10:35 pm-6:43 pm
1 stop18h 08m
Decatur Arpt
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$496
Los AngelesDecatur
LAX Los Angeles - DEC Decatur Arpt
LAXDEC
Los Angeles
Fri 10/16
8:15 am-6:43 pm
1 stop8h 28m
Decatur Arpt
Tue 10/20
7:18 pm-5:37 pm
1 stop24h 19m
$574
Los AngelesDecatur
LAX Los Angeles - DEC Decatur Arpt
LAXDEC
Los Angeles
Thu 10/8
7:00 am-5:53 pm
1 stop8h 53m
Decatur Arpt
Sun 10/11
9:12 am-3:32 pm
1 stop8h 20m
$587
Los AngelesDecatur
LAX Los Angeles - DEC Decatur Arpt
LAXDEC
Los Angeles
Tue 10/13
10:35 pm-8:35 am
1 stop8h 00m
Decatur Arpt
Sat 10/17
7:18 pm-1:06 pm
1 stop19h 48m
$730
Los AngelesDecatur
LAX Los Angeles - DEC Decatur Arpt
LAXDEC
Los Angeles
Tue 10/27
11:17 pm-8:35 am
1 stop7h 18m
Decatur Arpt
Thu 10/29
9:10 am-3:29 pm
1 stop8h 19m
$752
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Los Angeles-Decatur, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Los Angeles-Decatur, Illinois flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
LAX-DEC
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
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