When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Houston?

Prices for flights from Killeen Fort Hood Regional Airport to Houston refresh daily.

How old do you have to be to fly from Killeen Fort Hood Regional Airport to Houston?

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 Killeen Fort Hood Regional Airport to Houston.

What documentation or ID do you need to fly to Houston?

The necessary travel and health documents for your Houston 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.

$344 Cheap Flights from Killeen to Houston in 2025/26

1 adult

0 bags

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Find the cheapest flights from Killeen to Houston

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:46 pm - 5:45 pm

GRK

IAH

4h 59m1 stop

6:26 pm - 11:21 pm

IAH

GRK

4h 55m1 stop

$344American Airlines

Sat, Apr 11 - Sat, Apr 18

6:44 pm - 9:51 pm

GRK

HOU

3h 07m1 stop

5:00 am - 9:23 am

HOU

GRK

4h 23m1 stop

$344American Airlines

Sat, Apr 11 - Sat, Apr 18

10:36 am - 4:12 pm

GRK

HOU

5h 36m1 stop

6:36 pm - 10:43 pm

HOU

GRK

4h 07m1 stop

$389American Airlines

Fri, Jan 30 - Sun, Feb 8

American Airlines flights from Killeen to Houston

Our best American Airlines deals on Killeen to Houston flight tickets

American Airlines

Apr 11

GRK6:44 pmKilleen Fort Hood Regional

3h 07m

1 stop

HOU9:51 pmHouston Hobby

Apr 18

HOU5:00 amHouston Hobby

4h 23m

1 stop

GRK9:23 amKilleen Fort Hood Regional

$344

Find similar

American Airlines

Dec 21

GRK6:32 pmKilleen Fort Hood Regional

5h 18m

1 stop

IAH11:50 pmHouston George Bush Intcntl

Dec 28

IAH4:58 pmHouston George Bush Intcntl

5h 31m

1 stop

GRK10:29 pmKilleen Fort Hood Regional

$489

Find similar

American Airlines

Dec 20

GRK11:57 amKilleen Fort Hood Regional

5h 40m

1 stop

HOU5:37 pmHouston Hobby

Dec 22

HOU5:40 amHouston Hobby

4h 11m

1 stop

GRK9:51 amKilleen Fort Hood Regional

$821

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KilleenHouston

GRK - IAH

GRKIAH

Killeen Fort Hood Regional

Sat 4/11

12:46 pm-5:45 pm

1 stop4h 59m

Houston George Bush Intcntl

Sat 4/18

6:26 pm-11:21 pm

1 stop4h 55m

$344

KilleenHouston

GRK - HOU

GRKHOU

Killeen Fort Hood Regional

Sat 4/11

6:44 pm-9:51 pm

1 stop3h 07m

Houston Hobby

Sat 4/18

5:00 am-9:23 am

1 stop4h 23m

$344

KilleenHouston

GRK - HOU

GRKHOU

Killeen Fort Hood Regional

Fri 1/30

10:36 am-4:12 pm

1 stop5h 36m

Houston Hobby

Sun 2/8

6:36 pm-10:43 pm

1 stop4h 07m

$389

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Killeen to Houston

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 time of day to depart on your flight to Houston?

Our data shows that the cheapest Killeen to Houston flights are usually those with departure times in the afternoon. Our users have found flights to Houston in the afternoon for as low as $285. Try not to purchase tickets in the morning because they tend to be around $308. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Killeen to Houston flight deals and tips

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

Fastest flight time	3h 55m
Direct flights	None

The fastest flight from Killeen to Houston takes 3h 55m

There are no direct flights from Killeen to Houston. There are no popular flight routes from Killeen to Houston.

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How far is Killeen Fort Hood Regional to Houston by plane?
Houston is 169.0 mi away from Killeen Fort Hood Regional. In terms of flight time, this usually takes a little over 3h 55m.
When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Houston?
Prices for flights from Killeen Fort Hood Regional Airport to Houston refresh daily.
How old do you have to be to fly from Killeen Fort Hood Regional Airport to Houston?
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 Killeen Fort Hood Regional Airport to Houston.
What documentation or ID do you need to fly to Houston?
The necessary travel and health documents for your Houston 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.

Why use momondo?

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

Finding the right flight to Houston from Killeen is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Houston from Killeen which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Killeen to Houston?

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 Houston from Killeen.

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

If you are not ready to book a flight from Killeen to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.