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Cheap flights from Decatur, Illinois to Dallas from $314

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Decatur, Illinois to Dallas departing on 10/1. 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

United Airlines Logo
9:38 am - 3:22 pmDEC-DFW
5h 44m1 stop
United Airlines Logo
10:18 am - 6:04 pmDFW-DEC
7h 46m1 stop
$314United Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
United Airlines Logo
9:38 am - 10:22 pmDEC-DFW
12h 44m2 stops
United Airlines Logo
10:18 am - 6:04 pmDFW-DEC
7h 46m1 stop
$324United Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
United Airlines Logo
9:38 am - 3:22 pmDEC-DFW
5h 44m1 stop
United Airlines Logo
7:00 am - 8:51 amDFW-DEC
25h 51m1 stop
$348United Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5
United Airlines Logo
9:42 am - 3:21 pmDEC-DFW
5h 39m1 stop
United Airlines Logo
10:18 am - 6:04 pmDFW-DEC
7h 46m1 stop
$349United Airlines
Find Deal
Wed, Sep 24 - Sun, Sep 28
United Airlines Logo
9:38 am - 3:22 pmDEC-DFW
5h 44m1 stop
United Airlines Logo
7:00 am - 6:04 pmDFW-DEC
11h 04m2 stops
$354United Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
United Airlines Logo
9:38 am - 7:51 pmDEC-DFW
10h 13m2 stops
United Airlines Logo
7:00 am - 6:04 pmDFW-DEC
11h 04m1 stop
$358United Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5
United Airlines Logo
9:42 am - 10:20 pmDEC-DFW
12h 38m2 stops
United Airlines Logo
10:18 am - 6:04 pmDFW-DEC
7h 46m1 stop
$359United Airlines
Find Deal
Wed, Sep 24 - Sun, Sep 28
United Airlines Logo
9:38 am - 7:51 pmDEC-DFW
10h 13m2 stops
United Airlines Logo
7:14 pm - 8:51 amDFW-DEC
13h 37m2 stops
$363United Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5
United Airlines Logo
9:38 am - 7:36 pmDEC-DFW
9h 58m2 stops
United Airlines Logo
7:27 pm - 8:51 amDFW-DEC
13h 24m1 stop
$374United Airlines
Find Deal
Tue, Oct 21 - Fri, Oct 24
United Airlines Logo
9:38 am - 8:41 pmDEC-DFW
11h 03m2 stops
United Airlines Logo
5:46 pm - 8:51 amDFW-DEC
15h 05m2 stops
$379United Airlines
Find Deal
Tue, Oct 21 - Fri, Oct 24

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
Oct 1
DEC9:38 amDecatur Arpt
5h 44m
1 stop
DFW3:22 pmDallas/Fort Worth
Oct 8
DFW10:18 amDallas/Fort Worth
7h 46m
1 stop
DEC6:04 pmDecatur Arpt
$314
Find similar
United Airlines
Oct 1
DEC9:38 amDecatur Arpt
12h 44m
2 stops
DFW10:22 pmDallas/Fort Worth
Oct 8
DFW10:18 amDallas/Fort Worth
7h 46m
1 stop
DEC6:04 pmDecatur Arpt
$324
Find similar
United Airlines
Oct 1
DEC9:38 amDecatur Arpt
5h 44m
1 stop
DFW3:22 pmDallas/Fort Worth
Oct 5
DFW7:00 amDallas/Fort Worth
25h 51m
1 stop
DEC8:51 amDecatur Arpt
$348
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 September 11, 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

Wed 10/1

9:38 am-3:22 pm

1 stop5h 44m

Dallas/Fort Worth

Wed 10/8

10:18 am-6:04 pm

1 stop7h 46m

$314

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Wed 10/1

9:38 am-10:22 pm

2 stops12h 44m

Dallas/Fort Worth

Wed 10/8

10:18 am-6:04 pm

1 stop7h 46m

$324

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Wed 10/1

9:38 am-3:22 pm

1 stop5h 44m

Dallas/Fort Worth

Sun 10/5

7:00 am-8:51 am

1 stop25h 51m

$348

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Wed 9/24

9:42 am-3:21 pm

1 stop5h 39m

Dallas/Fort Worth

Sun 9/28

10:18 am-6:04 pm

1 stop7h 46m

$349

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Wed 10/8

9:38 am-3:22 pm

1 stop5h 44m

Dallas/Fort Worth

Wed 10/15

7:00 am-6:04 pm

2 stops11h 04m

$354

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Wed 10/1

9:38 am-7:51 pm

2 stops10h 13m

Dallas/Fort Worth

Sun 10/5

7:00 am-6:04 pm

1 stop11h 04m

$358

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Wed 9/24

9:42 am-10:20 pm

2 stops12h 38m

Dallas/Fort Worth

Sun 9/28

10:18 am-6:04 pm

1 stop7h 46m

$359

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Wed 10/1

9:38 am-7:51 pm

2 stops10h 13m

Dallas/Fort Worth

Sun 10/5

7:14 pm-8:51 am

2 stops13h 37m

$363

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Tue 10/21

9:38 am-7:36 pm

2 stops9h 58m

Dallas/Fort Worth

Fri 10/24

7:27 pm-8:51 am

1 stop13h 24m

$374

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Tue 10/21

9:38 am-8:41 pm

2 stops11h 03m

Dallas/Fort Worth

Fri 10/24

5:46 pm-8:51 am

2 stops15h 05m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 5h 39m.

  • 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
Irving
Plano
Denton
Thackerville
Grand Prairie
Garland
McKinney
Durant
Rockwall
Richardson
Lewisville
Ardmore
Addison
Allen
Waxahachie
Granbury

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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