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Cheap flights from Texas to Decatur from $257

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to Decatur departing on 2/21. 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 Texas to Decatur

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:07 am - 5:57 pm
IAH
-
DEC
7h 50m
1 stop
United Airlines Logo
7:20 pm - 12:39 am
DEC
-
IAH
5h 19m
1 stop
$334United Airlines
Wed, Apr 29 - Sat, May 2
United Airlines Logo
1:10 pm - 5:54 pm
DFW
-
DEC
4h 44m
1 stop
United Airlines Logo
7:15 pm - 10:56 pm
DEC
-
DFW
27h 41m
1 stop
$372United Airlines
Tue, Mar 3 - Sun, Mar 8
United Airlines Logo
9:30 pm - 5:53 pm
IAH
-
DEC
20h 23m
1 stop
United Airlines Logo
7:15 pm - 12:09 am
DEC
-
IAH
4h 54m
1 stop
$374United Airlines
Wed, Mar 18 - Wed, Mar 25
United Airlines Logo
1:05 pm - 5:53 pm
DFW
-
DEC
4h 48m
1 stop
United Airlines Logo
9:52 am - 4:09 pm
DEC
-
DFW
6h 17m
1 stop
$378United Airlines
Fri, Mar 27 - Sun, Mar 29
United Airlines Logo
10:48 am - 5:54 pm
DFW
-
DEC
7h 06m
1 stop
United Airlines Logo
7:15 pm - 9:45 pm
DEC
-
DFW
26h 30m
2 stops
$382United Airlines
Tue, Mar 3 - Sun, Mar 8
United Airlines Logo
8:37 am - 5:54 pm
DFW
-
DEC
9h 17m
2 stops
United Airlines Logo
7:15 pm - 1:18 pm
DEC
-
DFW
18h 03m
2 stops
$388United Airlines
Tue, Mar 3 - Sun, Mar 8
United Airlines Logo
5:09 am - 5:58 pm
IAH
-
DEC
12h 49m
1 stop
United Airlines Logo
7:20 pm - 12:39 am
DEC
-
IAH
5h 19m
1 stop
$390United Airlines
Fri, May 1 - Sat, May 2
United Airlines Logo
1:10 pm - 5:54 pm
DFW
-
DEC
4h 44m
1 stop
United Airlines Logo
7:15 pm - 9:51 am
DEC
-
DFW
14h 36m
1 stop
$399United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
10:48 am - 5:54 pm
DFW
-
DEC
7h 06m
1 stop
United Airlines Logo
7:15 pm - 10:56 pm
DEC
-
DFW
27h 41m
1 stop
$407United Airlines
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
8:37 am - 5:54 pm
DFW
-
DEC
9h 17m
2 stops
United Airlines Logo
7:15 pm - 9:51 am
DEC
-
DFW
14h 36m
1 stop
$409United Airlines
Tue, Feb 24 - Sat, Feb 28

United Airlines flights from Texas to Decatur, Illinois

Our best United Airlines deals on Texas to Decatur, Illinois flight tickets
United Airlines
Apr 29
IAH10:07 amHouston George Bush Intcntl
7h 50m
1 stop
DEC5:57 pmDecatur Arpt
May 2
DEC7:20 pmDecatur Arpt
5h 19m
1 stop
IAH12:39 amHouston George Bush Intcntl
$334
United Airlines
Mar 3
DFW1:10 pmDallas/Fort Worth
4h 44m
1 stop
DEC5:54 pmDecatur Arpt
Mar 8
DEC7:15 pmDecatur Arpt
27h 41m
1 stop
DFW10:56 pmDallas/Fort Worth
$372
United Airlines
Mar 18
IAH9:30 pmHouston George Bush Intcntl
20h 23m
1 stop
DEC5:53 pmDecatur Arpt
Mar 25
DEC7:15 pmDecatur Arpt
4h 54m
1 stop
IAH12:09 amHouston George Bush Intcntl
$374

momondo Fare Finder

 
Customize your flight search to find flights from Texas 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 February 10, 2026.
Use the filters below to find and compare flights from Texas to Decatur, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Wed 4/29

10:07 am-5:57 pm

1 stop7h 50m

Decatur Arpt

Sat 5/2

7:20 pm-12:39 am

1 stop5h 19m

$334

DallasDecatur

DFW - DEC

DFWDEC

Dallas/Fort Worth

Tue 3/3

1:10 pm-5:54 pm

1 stop4h 44m

Decatur Arpt

Sun 3/8

7:15 pm-10:56 pm

1 stop27h 41m

$372

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Wed 3/18

9:30 pm-5:53 pm

1 stop20h 23m

Decatur Arpt

Wed 3/25

7:15 pm-12:09 am

1 stop4h 54m

$374

DallasDecatur

DFW - DEC

DFWDEC

Dallas/Fort Worth

Fri 3/27

1:05 pm-5:53 pm

1 stop4h 48m

Decatur Arpt

Sun 3/29

9:52 am-4:09 pm

1 stop6h 17m

$378

DallasDecatur

DFW - DEC

DFWDEC

Dallas/Fort Worth

Tue 3/3

10:48 am-5:54 pm

1 stop7h 06m

Decatur Arpt

Sun 3/8

7:15 pm-9:45 pm

2 stops26h 30m

$382

DallasDecatur

DFW - DEC

DFWDEC

Dallas/Fort Worth

Tue 3/3

8:37 am-5:54 pm

2 stops9h 17m

Decatur Arpt

Sun 3/8

7:15 pm-1:18 pm

2 stops18h 03m

$388

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Fri 5/1

5:09 am-5:58 pm

1 stop12h 49m

Decatur Arpt

Sat 5/2

7:20 pm-12:39 am

1 stop5h 19m

$390

DallasDecatur

DFW - DEC

DFWDEC

Dallas/Fort Worth

Tue 2/24

1:10 pm-5:54 pm

1 stop4h 44m

Decatur Arpt

Sat 2/28

7:15 pm-9:51 am

1 stop14h 36m

$399

DallasDecatur

DFW - DEC

DFWDEC

Dallas/Fort Worth

Wed 3/4

10:48 am-5:54 pm

1 stop7h 06m

Decatur Arpt

Sun 3/8

7:15 pm-10:56 pm

1 stop27h 41m

$407

DallasDecatur

DFW - DEC

DFWDEC

Dallas/Fort Worth

Tue 2/24

8:37 am-5:54 pm

2 stops9h 17m

Decatur Arpt

Sat 2/28

7:15 pm-9:51 am

1 stop14h 36m

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Decatur from

How to get the cheapest flight ticket from Texas 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 airline that flies from Texas to Decatur Arpt?

United Airlines is the most popular carrier operating from Texas to Decatur Arpt

Cheap Texas to Decatur, Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Texas to Decatur, Illinois

Fastest flight time

4h 44m

Direct flights

None
The fastest flight from Texas to Decatur, Illinois takes 4h 44m
There are no direct flights from Texas to Decatur, Illinois. There are no popular flight routes from Texas to Decatur, Illinois.
Search flight deals

  • When did momondo last update prices for flights from Texas to Decatur Arpt Airport?

    Prices for flights from Texas to Decatur Arpt Airport are updated daily.

  • How old do you have to be to fly from Texas to Decatur Arpt Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Texas 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 Texas to Decatur?

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 Decatur from Texas.

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

Flights from Texas to Decatur with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Texas to Decatur flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Decatur from Texas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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