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$314+ Cheap flights from Decatur, IL (DEC) to Dallas/Fort Worth (DFW)

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEC — DFW
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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Cheap flight deals from Decatur to Dallas/Fort Worth

Cheapest flights from Decatur to Dallas/Fort Worth
Explore the most affordable flight options available from Decatur to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.

This United Airlines deal was found by Cheapflights users on 6/6. 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 8/209:12 am
DEC
-
DFW
1 stop7h 25m
United Airlines
Sun 8/2310:25 am
DFW
-
DEC
1 stop7h 34m
United Airlines
Deal found 6/6$314
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 7/39:37 am
DEC
-
DFW
1 stop6h 11m
United Airlines
Tue 7/712:00 pm
DFW
-
DEC
1 stop5h 56m
United Airlines
Deal found 6/9$384
This United Airlines deal was found by Cheapflights users on 6/7. 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 8/79:37 am
DEC
-
DFW
1 stop5h 26m
United Airlines
Sun 8/912:00 pm
DFW
-
DEC
1 stop5h 56m
United Airlines
Deal found 6/7$394
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 7/89:37 am
DEC
-
DFW
1 stop6h 11m
United Airlines
Tue 7/147:20 am
DFW
-
DEC
2 stops10h 36m
United Airlines
Deal found 6/9$404
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Thu 6/259:37 am
DEC
-
DFW
1 stop6h 11m
United Airlines
Sat 6/2712:00 pm
DFW
-
DEC
1 stop5h 56m
United Airlines
Deal found 6/9$414

Find flight deals from Decatur to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Decatur (DEC) to Dallas/Fort Worth (DFW). 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 June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$314
(United Airlines)
Provider with most accurate pricing for Decatur Arpt-Dallas/Fort Worth flight deals.
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Provider most trusted by Cheapflights users for Decatur Arpt-Dallas/Fort Worth flights.
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From Decatur Arpt to Dallas/Fort Worth
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Decatur to Dallas/Fort Worth 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 June 10, 2026.
Use the filters below to find and compare flights from Decatur to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Thu 8/20

9:12 am-4:37 pm

1 stop7h 25m

Dallas/Fort Worth

Sun 8/23

10:25 am-5:59 pm

1 stop7h 34m

$314
Quickest round-trip

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Fri 8/7

9:37 am-3:03 pm

1 stop5h 26m

Dallas/Fort Worth

Sun 8/9

12:00 pm-5:56 pm

1 stop5h 56m

$384

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Fri 7/3

9:37 am-3:48 pm

1 stop6h 11m

Dallas/Fort Worth

Tue 7/7

12:00 pm-5:56 pm

1 stop5h 56m

$384

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Wed 7/8

9:37 am-3:48 pm

1 stop6h 11m

Dallas/Fort Worth

Tue 7/14

7:20 am-5:56 pm

2 stops10h 36m

$404

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Fri 11/13

9:42 am-3:22 pm

1 stop5h 40m

Dallas/Fort Worth

Mon 11/16

10:15 am-5:51 pm

1 stop7h 36m

$409

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Mon 6/29

9:37 am-3:48 pm

1 stop6h 11m

Dallas/Fort Worth

Fri 7/3

12:00 pm-5:56 pm

1 stop5h 56m

$414

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Thu 6/25

9:37 am-3:48 pm

1 stop6h 11m

Dallas/Fort Worth

Sat 6/27

12:00 pm-5:56 pm

1 stop5h 56m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Sorted by cheapest first

Compare providers for flights from Decatur to Dallas/Fort Worth

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 Decatur to Dallas/Fort Worth in June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 Decatur, Illinois-Dallas/Fort Worth Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Decatur, Illinois-Dallas/Fort Worth Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Decatur, Illinois-Dallas/Fort Worth Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Decatur, Illinois-Dallas/Fort Worth Airport 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 Decatur, Illinois-Dallas/Fort Worth Airport 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 Decatur to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth 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.

Related info for your journey

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

  • What airport do you fly from for flights from Decatur to Dallas/Fort Worth?

    Decatur Arpt (DEC) is the airport you will fly out of if you book a flight from Decatur to Dallas/Fort Worth. You should not have trouble finding flights to Dallas/Fort Worth from Decatur Arpt; the airport handles an average of 0 outbound flights to Dallas/Fort Worth per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Decatur airport to Dallas/Fort Worth. It is only a 4.7 mi journey to Decatur Arpt (DEC) from Decatur’s city center.

  • How long is the flight from Decatur, Illinois to Dallas/Fort Worth Airport?

    Departing from Decatur, Illinois to Dallas/Fort Worth Airport will take you 7h 25m. There are 660 mi between Decatur, Illinois and Dallas/Fort Worth Airport.

  • Can I find deals for flights from Decatur to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Decatur to Dallas/Fort Worth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Decatur to Dallas/Fort Worth?

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

  • Can I find deals for business class flights from Decatur to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Decatur to Dallas/Fort Worth 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 Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Fort Worth
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Garland
Denton
Allen
Grapevine
Cedar Hill
Durant
Plano
Frisco
Burleson
Lewisville
McKinney
Richardson
Sherman
Hillsboro
Mansfield
Granbury
Stephenville

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