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Cheap flights from Decatur, Illinois to Dallas from $262

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Decatur, Illinois to Dallas departing on 11/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Decatur, Illinois to Dallas

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:55 pm - 10:00 amDEC-DFW
15h 05m1 stop
United Airlines Logo
12:26 pm - 5:51 pmDFW-DEC
5h 25m1 stop
$378United Airlines
Find Deal
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
6:55 pm - 10:00 amDEC-DFW
15h 05m1 stop
United Airlines Logo
6:00 am - 5:51 pmDFW-DEC
11h 51m2 stops
$388United Airlines
Find Deal
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
6:55 pm - 1:17 pmDEC-DFW
18h 22m2 stops
United Airlines Logo
7:24 am - 5:51 pmDFW-DEC
10h 27m2 stops
$393United Airlines
Find Deal
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
6:55 pm - 1:17 pmDEC-DFW
18h 22m3 stops
United Airlines Logo
6:00 am - 5:51 pmDFW-DEC
11h 51m2 stops
$651United Airlines
Find Deal
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
9:44 am - 10:08 amDEC-DFW
24h 24m1 stop
United Airlines Logo
7:00 am - 5:52 pmDFW-DEC
10h 52m1 stop
$717United Airlines
Find Deal
Wed, Nov 26 - Sun, Nov 30
United Airlines Logo
9:44 am - 7:30 pmDEC-DFW
9h 46m2 stops
United Airlines Logo
7:00 am - 5:52 pmDFW-DEC
10h 52m1 stop
$752United Airlines
Find Deal
Wed, Nov 26 - Sun, Nov 30
United Airlines Logo
7:08 pm - 8:51 amDEC-DFW
13h 43m2 stops
United Airlines Logo
5:33 pm - 5:52 pmDFW-DEC
24h 19m2 stops
$760United Airlines
Find Deal
Wed, Nov 26 - Sun, Nov 30
United Airlines Logo
9:44 am - 7:30 pmDEC-DFW
9h 46m2 stops
United Airlines Logo
5:45 am - 5:52 pmDFW-DEC
36h 07m2 stops
$787United Airlines
Find Deal
Thu, Nov 27 - Sun, Nov 30

United Airlines flights from Decatur, Illinois to Dallas/Fort Worth Airport

Our best United Airlines deals on Decatur, Illinois to Dallas/Fort Worth Airport flight tickets
United Airlines
Apr 25
DEC6:55 pmDecatur Arpt
15h 05m
1 stop
DFW10:00 amDallas/Fort Worth
Apr 29
DFW12:26 pmDallas/Fort Worth
5h 25m
1 stop
DEC5:51 pmDecatur Arpt
$378
Find similar
United Airlines
Apr 25
DEC6:55 pmDecatur Arpt
15h 05m
1 stop
DFW10:00 amDallas/Fort Worth
Apr 29
DFW6:00 amDallas/Fort Worth
11h 51m
2 stops
DEC5:51 pmDecatur Arpt
$388
Find similar
United Airlines
Apr 25
DEC6:55 pmDecatur Arpt
18h 22m
2 stops
DFW1:17 pmDallas/Fort Worth
Apr 29
DFW7:24 amDallas/Fort Worth
10h 27m
2 stops
DEC5:51 pmDecatur Arpt
$393
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Decatur, Illinois to Dallas/Fort Worth Airport 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, momondo users made 832,500 searches. Data last updated November 10, 2025.
Use the filters below to find and compare flights from Decatur, Illinois to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Sat 4/25

6:55 pm-10:00 am

1 stop15h 05m

Dallas/Fort Worth

Wed 4/29

12:26 pm-5:51 pm

1 stop5h 25m

$378

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Sat 4/25

6:55 pm-10:00 am

1 stop15h 05m

Dallas/Fort Worth

Wed 4/29

6:00 am-5:51 pm

2 stops11h 51m

$388

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Sat 4/25

6:55 pm-1:17 pm

2 stops18h 22m

Dallas/Fort Worth

Wed 4/29

7:24 am-5:51 pm

2 stops10h 27m

$393

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Sat 4/25

6:55 pm-1:17 pm

3 stops18h 22m

Dallas/Fort Worth

Wed 4/29

6:00 am-5:51 pm

2 stops11h 51m

$651

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Wed 11/26

9:44 am-10:08 am

1 stop24h 24m

Dallas/Fort Worth

Sun 11/30

7:00 am-5:52 pm

1 stop10h 52m

$717

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Wed 11/26

9:44 am-7:30 pm

2 stops9h 46m

Dallas/Fort Worth

Sun 11/30

7:00 am-5:52 pm

1 stop10h 52m

$752

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Wed 11/26

7:08 pm-8:51 am

2 stops13h 43m

Dallas/Fort Worth

Sun 11/30

5:33 pm-5:52 pm

2 stops24h 19m

$760

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Thu 11/27

9:44 am-7:30 pm

2 stops9h 46m

Dallas/Fort Worth

Sun 11/30

5:45 am-5:52 pm

2 stops36h 07m

$787

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Wed 11/26

7:08 pm-11:35 am

1 stop16h 27m

$262

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Wed 11/26

7:08 pm-11:08 am

2 stops16h 00m

$302

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Dallas from

How to get the cheapest flight ticket from Decatur, Illinois to Dallas/Fort Worth Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Decatur, Illinois to Dallas/Fort Worth Airport flights?

You could potentially save up to 56% on your flight if you consider stops on a Decatur, Illinois to Dallas/Fort Worth Airport flight.

When to book flights from Decatur, Illinois to Dallas/Fort Worth Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Decatur, Illinois to Dallas/Fort Worth Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Decatur, Illinois to Dallas/Fort Worth Airport (DEC to DFW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Decatur, Illinois to Dallas/Fort Worth Airport

Direct flights

None
There are no direct flights from Decatur, Illinois to Dallas/Fort Worth Airport. There are no popular flight routes from Decatur, Illinois to Dallas/Fort Worth Airport.
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  • How far is Decatur Arpt to Dallas/Fort Worth by plane?

    There are 656.5 mi between Decatur Arpt and Dallas/Fort Worth. In terms of flight time, this usually takes a little over 9h 46m.

  • When did momondo last update prices for flights from Decatur Arpt Airport to Dallas/Fort Worth Airport?

    Prices for flights from Decatur Arpt Airport to Dallas/Fort Worth Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Decatur Arpt Airport to Dallas/Fort Worth Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Decatur Arpt Airport to Dallas/Fort Worth Airport.

  • What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

    The necessary travel and health documents for your Dallas/Fort Worth Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Fort Worth
Arlington
Frisco
Grapevine
Plano
Irving
Denton
Thackerville
Grand Prairie
McKinney
Durant
Rockwall
Garland
Richardson
Ardmore
Lewisville
Addison
Allen
Granbury
Mansfield

Why use momondo?

Why should I use momondo to find a flight deal from Decatur to Dallas?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dallas from Decatur.

Can I find flights from Decatur to Dallas with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dallas from Decatur with this policy.

How can momondo help me find flights from Decatur to Dallas?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dallas from Decatur.

I’m not ready to book a flight from Decatur to Dallas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Dallas, momondo offers a useful price alert feature which will track prices for flights to Dallas from Decatur and alert you when they change.

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