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

Prices for flights from Houston to Decatur Arpt Airport refresh daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Decatur Arpt Airport.

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

The required travel and health documents for your Decatur Arpt Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Decatur Arpt Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$227 Cheap Flights from Houston to Decatur in 2025/26

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Find the cheapest flights from Houston to Decatur

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11:57 am - 5:52 pmIAH-DEC

5h 55m1 stop

7:09 pm - 12:12 amDEC-IAH

5h 03m1 stop

$314United Airlines

Find Deal

Tue, Dec 16 - Tue, Jan 6

11:55 am - 5:56 pmIAH-DEC

6h 01m1 stop

7:09 pm - 11:59 pmDEC-IAH

4h 50m1 stop

$344United Airlines

Find Deal

Wed, Feb 25 - Sat, Feb 28

7:20 am - 8:48 amIAH-DEC

25h 28m1 stop

7:09 pm - 12:30 amDEC-IAH

5h 21m1 stop

$364United Airlines

Find Deal

Wed, Dec 10 - Sun, Jan 4

9:48 pm - 5:52 pmIAH-DEC

20h 04m2 stops

7:09 pm - 12:12 amDEC-IAH

5h 03m1 stop

$387United Airlines

Find Deal

Tue, Dec 16 - Tue, Jan 6

11:55 am - 5:59 pmIAH-DEC

6h 04m1 stop

7:09 pm - 12:30 amDEC-IAH

5h 21m1 stop

$390United Airlines

Find Deal

Thu, Dec 18 - Sun, Jan 4

12:00 pm - 6:04 pmIAH-DEC

6h 04m1 stop

7:08 pm - 11:59 pmDEC-IAH

4h 51m1 stop

$395United Airlines

Find Deal

Wed, Oct 22 - Sun, Oct 26

12:10 pm - 5:52 pmIAH-DEC

5h 42m1 stop

9:44 am - 8:42 amDEC-IAH

22h 58m2 stops

$407United Airlines

Find Deal

Thu, Nov 20 - Sun, Nov 23

12:10 pm - 5:52 pmIAH-DEC

5h 42m1 stop

7:08 pm - 8:58 pmDEC-IAH

25h 50m1 stop

$410United Airlines

Find Deal

Tue, Nov 4 - Fri, Nov 7

6:40 pm - 5:56 pmIAH-DEC

23h 16m3 stops

7:09 pm - 11:59 pmDEC-IAH

4h 50m1 stop

$427United Airlines

Find Deal

Wed, Feb 25 - Sat, Feb 28

8:19 pm - 5:52 pmIAH-DEC

21h 33m2 stops

7:09 pm - 12:30 amDEC-IAH

5h 21m1 stop

$428United Airlines

Find Deal

Wed, Dec 10 - Sun, Jan 4

United Airlines flights from Houston to Decatur, Illinois

Our best United Airlines deals on Houston to Decatur, Illinois flight tickets

United Airlines

Dec 16

IAH11:57 amHouston George Bush Intcntl

5h 55m

1 stop

DEC5:52 pmDecatur Arpt

Jan 6

DEC7:09 pmDecatur Arpt

5h 03m

1 stop

IAH12:12 amHouston George Bush Intcntl

$314

Find similar

United Airlines

Feb 25

IAH11:55 amHouston George Bush Intcntl

6h 01m

1 stop

DEC5:56 pmDecatur Arpt

Feb 28

DEC7:09 pmDecatur Arpt

4h 50m

1 stop

IAH11:59 pmHouston George Bush Intcntl

$344

Find similar

United Airlines

Dec 10

IAH7:20 amHouston George Bush Intcntl

25h 28m

1 stop

DEC8:48 amDecatur Arpt

Jan 4

DEC7:09 pmDecatur Arpt

5h 21m

1 stop

IAH12:30 amHouston George Bush Intcntl

$364

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Houston to Decatur, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Tue 12/16

11:57 am-5:52 pm

1 stop5h 55m

Decatur Arpt

Tue 1/6

7:09 pm-12:12 am

1 stop5h 03m

$314

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Wed 2/25

11:55 am-5:56 pm

1 stop6h 01m

Decatur Arpt

Sat 2/28

7:09 pm-11:59 pm

1 stop4h 50m

$344

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Wed 12/10

7:20 am-8:48 am

1 stop25h 28m

Decatur Arpt

Sun 1/4

7:09 pm-12:30 am

1 stop5h 21m

$364

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Tue 12/16

9:48 pm-5:52 pm

2 stops20h 04m

Decatur Arpt

Tue 1/6

7:09 pm-12:12 am

1 stop5h 03m

$387

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Thu 12/18

11:55 am-5:59 pm

1 stop6h 04m

Decatur Arpt

Sun 1/4

7:09 pm-12:30 am

1 stop5h 21m

$390

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Wed 10/22

12:00 pm-6:04 pm

1 stop6h 04m

Decatur Arpt

Sun 10/26

7:08 pm-11:59 pm

1 stop4h 51m

$395

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Thu 11/20

12:10 pm-5:52 pm

1 stop5h 42m

Decatur Arpt

Sun 11/23

9:44 am-8:42 am

2 stops22h 58m

$407

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Tue 11/4

12:10 pm-5:52 pm

1 stop5h 42m

Decatur Arpt

Fri 11/7

7:08 pm-8:58 pm

1 stop25h 50m

$410

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Wed 2/25

6:40 pm-5:56 pm

3 stops23h 16m

Decatur Arpt

Sat 2/28

7:09 pm-11:59 pm

1 stop4h 50m

$427

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Wed 12/10

8:19 pm-5:52 pm

2 stops21h 33m

Decatur Arpt

Sun 1/4

7:09 pm-12:30 am

1 stop5h 21m

$428

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston 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 Houston to Decatur Arpt?

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

Cheap Houston to Decatur, Illinois flight deals and tips

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

Direct flights	None

There are no direct flights from Houston to Decatur, Illinois. There are no popular flight routes from Houston to Decatur, Illinois.

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How far is Houston to Decatur Arpt by plane?
A flight from Houston to Decatur Arpt will travel around 784.8 mi. In terms of flight time, this usually takes a little over 5h 42m.
When did momondo last update prices for flights from Houston to Decatur Arpt Airport?
Prices for flights from Houston to Decatur Arpt Airport refresh daily.
How old do you have to be to fly from Houston to Decatur Arpt Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Decatur Arpt Airport.
What documentation or ID do you need to fly to Decatur Arpt Airport?
The required travel and health documents for your Decatur Arpt Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Decatur Arpt Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Effingham

Mattoon

Forsyth

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Decatur. momondo saves you time and could save you money on your trip.

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

Flights from Houston 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 Houston to Decatur?

momondo helps you find the best flight between Houston and Decatur by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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