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.

$277 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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11:55 am - 5:59 pmIAH-DEC

6h 04m1 stop

7:09 pm - 12:30 amDEC-IAH

5h 21m1 stop

$329United Airlines

Find Deal

Thu, Dec 18 - Sun, Jan 4

8:23 am - 9:05 amIAH-DEC

24h 42m1 stop

9:49 am - 5:20 pmDEC-IAH

7h 31m1 stop

$355United Airlines

Find Deal

Sat, Jan 24 - Wed, Jan 28

11:57 am - 5:52 pmIAH-DEC

5h 55m1 stop

7:09 pm - 12:30 amDEC-IAH

5h 21m1 stop

$359United Airlines

Find Deal

Wed, Dec 10 - Sun, Jan 4

11:55 am - 5:59 pmIAH-DEC

6h 04m1 stop

7:09 pm - 8:28 amDEC-IAH

13h 19m2 stops

$443United Airlines

Find Deal

Thu, Dec 18 - Sun, Jan 4

5:00 pm - 9:05 amIAH-DEC

16h 05m1 stop

9:49 am - 10:48 pmDEC-IAH

12h 59m2 stops

$471United Airlines

Find Deal

Sat, Jan 24 - Wed, Jan 28

11:57 am - 5:52 pmIAH-DEC

5h 55m1 stop

7:09 pm - 8:28 amDEC-IAH

13h 19m2 stops

$473United Airlines

Find Deal

Wed, Dec 10 - Sun, Jan 4

9:50 pm - 9:05 amIAH-DEC

11h 15m1 stop

9:49 am - 11:59 pmDEC-IAH

14h 10m2 stops

$483United Airlines

Find Deal

Sat, Jan 24 - Wed, Jan 28

8:10 pm - 9:05 amIAH-DEC

36h 55m2 stops

9:49 am - 10:40 amDEC-IAH

24h 51m1 stop

$485United Airlines

Find Deal

Mon, Jan 12 - Mon, Jan 19

11:57 am - 5:52 pmIAH-DEC

5h 55m1 stop

7:09 pm - 10:40 amDEC-IAH

15h 31m1 stop

$593United Airlines

Find Deal

Mon, Dec 15 - Fri, Dec 19

7:50 pm - 9:05 amIAH-DEC

13h 15m2 stops

7:09 pm - 8:28 amDEC-IAH

13h 19m2 stops

$598United Airlines

Find Deal

Thu, Dec 18 - 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

Jan 16

IAH10:06 amHouston George Bush Intcntl

7h 55m

1 stop

DEC6:01 pmDecatur Arpt

Jan 17

DEC7:09 pmDecatur Arpt

5h 03m

1 stop

IAH12:12 amHouston George Bush Intcntl

$323

Find similar

United Airlines

Dec 18

IAH11:55 amHouston George Bush Intcntl

6h 04m

1 stop

DEC5:59 pmDecatur Arpt

Jan 4

DEC7:09 pmDecatur Arpt

5h 21m

1 stop

IAH12:30 amHouston George Bush Intcntl

$329

Find similar

United Airlines

Jan 24

IAH5:00 amHouston George Bush Intcntl

28h 05m

1 stop

DEC9:05 amDecatur Arpt

Jan 28

DEC9:49 amDecatur Arpt

5h 56m

1 stop

IAH3:45 pmHouston George Bush Intcntl

$355

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

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

$329

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Sat 1/24

8:23 am-9:05 am

1 stop24h 42m

Decatur Arpt

Wed 1/28

9:49 am-5:20 pm

1 stop7h 31m

$355

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Wed 12/10

11:57 am-5:52 pm

1 stop5h 55m

Decatur Arpt

Sun 1/4

7:09 pm-12:30 am

1 stop5h 21m

$359

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-8:28 am

2 stops13h 19m

$443

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Sat 1/24

5:00 pm-9:05 am

1 stop16h 05m

Decatur Arpt

Wed 1/28

9:49 am-10:48 pm

2 stops12h 59m

$471

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Wed 12/10

11:57 am-5:52 pm

1 stop5h 55m

Decatur Arpt

Sun 1/4

7:09 pm-8:28 am

2 stops13h 19m

$473

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Sat 1/24

9:50 pm-9:05 am

1 stop11h 15m

Decatur Arpt

Wed 1/28

9:49 am-11:59 pm

2 stops14h 10m

$483

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Mon 1/12

8:10 pm-9:05 am

2 stops36h 55m

Decatur Arpt

Mon 1/19

9:49 am-10:40 am

1 stop24h 51m

$485

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Mon 12/15

11:57 am-5:52 pm

1 stop5h 55m

Decatur Arpt

Fri 12/19

7:09 pm-10:40 am

1 stop15h 31m

$593

HoustonDecatur

IAH - DEC

IAHDEC

Houston George Bush Intcntl

Thu 12/18

7:50 pm-9:05 am

2 stops13h 15m

Decatur Arpt

Sun 1/4

7:09 pm-8:28 am

2 stops13h 19m

$598

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

Fastest flight time	6h 04m
Direct flights	None

The fastest flight from Houston to Decatur, Illinois takes 6h 04m

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 55m.
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.