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Cheap flights from Dallas/Fort Worth Airport to Decatur from $334

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Decatur departing on 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Dallas/Fort Worth Airport to Decatur

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:18 pm - 6:01 pm
DFW
-
DEC
4h 43m1 stop
United Airlines Logo
9:49 am - 3:31 pm
DEC
-
DFW
5h 42m1 stop
$334United Airlines
Sat, Jan 17 - Wed, Jan 21
United Airlines Logo
1:18 pm - 6:01 pm
DFW
-
DEC
4h 43m1 stop
United Airlines Logo
9:49 am - 8:03 pm
DEC
-
DFW
10h 14m2 stops
$344United Airlines
Sat, Jan 17 - Wed, Jan 21
United Airlines Logo
7:25 am - 6:01 pm
DFW
-
DEC
10h 36m2 stops
United Airlines Logo
9:49 am - 9:38 pm
DEC
-
DFW
11h 49m2 stops
$349United Airlines
Sat, Jan 17 - Wed, Jan 21
United Airlines Logo
1:18 pm - 6:01 pm
DFW
-
DEC
4h 43m1 stop
United Airlines Logo
7:09 pm - 12:10 pm
DEC
-
DFW
17h 01m1 stop
$374United Airlines
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
6:45 am - 6:01 pm
DFW
-
DEC
11h 16m2 stops
United Airlines Logo
7:09 pm - 10:59 pm
DEC
-
DFW
27h 50m1 stop
$384United Airlines
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
6:45 am - 6:01 pm
DFW
-
DEC
11h 16m2 stops
United Airlines Logo
7:09 pm - 4:00 pm
DEC
-
DFW
20h 51m2 stops
$403United Airlines
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
6:45 am - 6:01 pm
DFW
-
DEC
11h 16m2 stops
United Airlines Logo
7:09 pm - 11:25 am
DEC
-
DFW
16h 16m3 stops
$508United Airlines
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
7:00 am - 5:51 pm
DFW
-
DEC
10h 51m1 stop
United Airlines Logo
6:55 pm - 10:00 am
DEC
-
DFW
15h 05m1 stop
$540United Airlines
Fri, May 29 - Sat, Jun 13
United Airlines Logo
7:35 pm - 5:51 pm
DFW
-
DEC
22h 16m2 stops
United Airlines Logo
6:55 pm - 11:38 am
DEC
-
DFW
16h 43m1 stop
$554United Airlines
Fri, May 29 - Sat, Jun 13
United Airlines Logo
3:59 pm - 6:01 pm
DFW
-
DEC
26h 02m2 stops
United Airlines Logo
9:49 am - 12:10 pm
DEC
-
DFW
26h 21m1 stop
$587United Airlines
Mon, Jan 5 - Fri, Jan 9

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

Our best United Airlines deals on Dallas/Fort Worth Airport to Decatur, Illinois flight tickets
United Airlines
Jan 17
DFW1:18 pmDallas/Fort Worth
4h 43m
1 stop
DEC6:01 pmDecatur Arpt
Jan 21
DEC9:49 amDecatur Arpt
5h 42m
1 stop
DFW3:31 pmDallas/Fort Worth
$334
Find similar
United Airlines
Jan 17
DFW1:18 pmDallas/Fort Worth
4h 43m
1 stop
DEC6:01 pmDecatur Arpt
Jan 21
DEC9:49 amDecatur Arpt
10h 14m
2 stops
DFW8:03 pmDallas/Fort Worth
$344
Find similar
United Airlines
Jan 17
DFW7:25 amDallas/Fort Worth
10h 36m
2 stops
DEC6:01 pmDecatur Arpt
Jan 21
DEC9:49 amDecatur Arpt
11h 49m
2 stops
DFW9:38 pmDallas/Fort Worth
$349
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport to Decatur, Illinois 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 December 22, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Decatur, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasDecatur

DFW - DEC

DFWDEC

Dallas/Fort Worth

Sat 1/17

1:18 pm-6:01 pm

1 stop4h 43m

Decatur Arpt

Wed 1/21

9:49 am-3:31 pm

1 stop5h 42m

$334

DallasDecatur

DFW - DEC

DFWDEC

Dallas/Fort Worth

Sat 1/17

1:18 pm-6:01 pm

1 stop4h 43m

Decatur Arpt

Wed 1/21

9:49 am-8:03 pm

2 stops10h 14m

$344

DallasDecatur

DFW - DEC

DFWDEC

Dallas/Fort Worth

Sat 1/17

7:25 am-6:01 pm

2 stops10h 36m

Decatur Arpt

Wed 1/21

9:49 am-9:38 pm

2 stops11h 49m

$349

DallasDecatur

DFW - DEC

DFWDEC

Dallas/Fort Worth

Sat 1/17

1:18 pm-6:01 pm

1 stop4h 43m

Decatur Arpt

Sat 1/24

7:09 pm-12:10 pm

1 stop17h 01m

$374

DallasDecatur

DFW - DEC

DFWDEC

Dallas/Fort Worth

Sat 1/17

6:45 am-6:01 pm

2 stops11h 16m

Decatur Arpt

Sat 1/24

7:09 pm-10:59 pm

1 stop27h 50m

$384

DallasDecatur

DFW - DEC

DFWDEC

Dallas/Fort Worth

Sat 1/17

6:45 am-6:01 pm

2 stops11h 16m

Decatur Arpt

Sat 1/24

7:09 pm-4:00 pm

2 stops20h 51m

$403

DallasDecatur

DFW - DEC

DFWDEC

Dallas/Fort Worth

Sat 1/17

6:45 am-6:01 pm

2 stops11h 16m

Decatur Arpt

Sat 1/24

7:09 pm-11:25 am

3 stops16h 16m

$508

DallasDecatur

DFW - DEC

DFWDEC

Dallas/Fort Worth

Fri 5/29

7:00 am-5:51 pm

1 stop10h 51m

Decatur Arpt

Sat 6/13

6:55 pm-10:00 am

1 stop15h 05m

$540

DallasDecatur

DFW - DEC

DFWDEC

Dallas/Fort Worth

Fri 5/29

7:35 pm-5:51 pm

2 stops22h 16m

Decatur Arpt

Sat 6/13

6:55 pm-11:38 am

1 stop16h 43m

$554

DallasDecatur

DFW - DEC

DFWDEC

Dallas/Fort Worth

Mon 1/5

3:59 pm-6:01 pm

2 stops26h 02m

Decatur Arpt

Fri 1/9

9:49 am-12:10 pm

1 stop26h 21m

$587

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Decatur from

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

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

What is the cheapest day to depart on your flight to Decatur, Illinois?

The cheapest day to depart on your flight to Decatur, Illinois is on a Wednesday when prices can be found for as low as $323. This is often the case because there is less demand to fly during this day of the week. Flights from Dallas/Fort Worth Airport to Decatur, Illinois on a Thursday will generally be more expensive and average around $583. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

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

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

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

Fastest flight time

4h 43m

Direct flights

None
The fastest flight from Dallas/Fort Worth Airport to Decatur, Illinois takes 4h 43m
There are no direct flights from Dallas/Fort Worth Airport to Decatur, Illinois. There are no popular flight routes from Dallas/Fort Worth Airport to Decatur, Illinois.
Search flight deals

  • How far is Dallas/Fort Worth to Decatur Arpt by plane?

    Dallas/Fort Worth and Decatur Arpt are 656.5 mi apart from one another. Flights usually cover this in 4h 43m, depending on flying conditions and air traffic around both airports.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas/Fort Worth Airport to Decatur Arpt Airport.

  • What documentation or ID do you need to fly to Decatur Arpt Airport?

    The travel and health documents you'll need for your trip to Decatur Arpt Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Decatur Arpt Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Decatur?

Book flights to Decatur if you plan to visit one of these locations
Effingham
Mattoon
Forsyth

Why use momondo?

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

It is quick and easy to find Dallas to Decatur flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Decatur that suits you.

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

Yes. momondo allows you to filter the results for Dallas to Decatur flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Decatur from Dallas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Dallas to Decatur flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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