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Cheap flights from Killeen to Houston from $359

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to Houston departing on 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Killeen to Houston (GRK-HOU)

Cheap round-trip flights

American Airlines Logo
12:11 pm - 6:00 pmGRK-HOU
5h 49m1 stop
American Airlines Logo
6:00 am - 11:41 amHOU-GRK
5h 41m1 stop
$359American Airlines
Find Deal
jue., ago. 21 - lun., ago. 25
American Airlines Logo
6:10 am - 9:44 amGRK-HOU
3h 34m1 stop
American Airlines Logo
6:00 am - 11:04 amHOU-GRK
5h 04m1 stop
$369American Airlines
Find Deal
sáb., sep. 6 - mar., sep. 9
American Airlines Logo
10:08 am - 2:01 pmGRK-HOU
3h 53m1 stop
American Airlines Logo
6:39 pm - 10:52 pmHOU-GRK
4h 13m1 stop
$700American Airlines
Find Deal
dom., oct. 5 - mar., oct. 7

American Airlines flights from Killeen to Houston Hobby Airport

Our best American Airlines deals on Killeen to Houston Hobby Airport flight tickets
American Airlines
Aug 21
GRK12:11 pmKilleen Fort Hood Regional
5h 49m
1 stop
HOU6:00 pmHouston Hobby
Aug 25
HOU6:00 amHouston Hobby
5h 41m
1 stop
GRK11:41 amKilleen Fort Hood Regional
$359
Find similar
American Airlines
Sep 6
GRK6:10 amKilleen Fort Hood Regional
3h 34m
1 stop
HOU9:44 amHouston Hobby
Sep 9
HOU6:00 amHouston Hobby
5h 04m
1 stop
GRK11:04 amKilleen Fort Hood Regional
$369
Find similar
American Airlines
Aug 9
GRK10:31 amKilleen Fort Hood Regional
3h 20m
1 stop
HOU1:51 pmHouston Hobby
Aug 11
HOU8:51 amHouston Hobby
2h 50m
1 stop
GRK11:41 amKilleen Fort Hood Regional
$417
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Killeen to Houston Hobby Airport 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 agosto 7, 2025.
Use the filters below to find and compare flights from Killeen to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KilleenHouston

GRK - HOU

GRKHOU

Killeen Fort Hood Regional

jue. 8/21

12:11 pm-6:00 pm

1 stop5h 49m

Houston Hobby

lun. 8/25

6:00 am-11:41 am

1 stop5h 41m

$359

KilleenHouston

GRK - HOU

GRKHOU

Killeen Fort Hood Regional

sáb. 9/6

6:10 am-9:44 am

1 stop3h 34m

Houston Hobby

mar. 9/9

6:00 am-11:04 am

1 stop5h 04m

$369

KilleenHouston

GRK - HOU

GRKHOU

Killeen Fort Hood Regional

dom. 10/5

10:08 am-2:01 pm

1 stop3h 53m

Houston Hobby

mar. 10/7

6:39 pm-10:52 pm

1 stop4h 13m

$700

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Killeen to Houston Hobby Airport

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 Hobby Airport?

According to our data, the cheapest time of day to fly to Houston Hobby Airport is in the afternoon. momondo users have found flights departing from Killeen to Houston Hobby Airport in the afternoon for as low as $285. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. 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.

When to book flights from Killeen to Houston Hobby Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Killeen to Houston Hobby Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Killeen to Houston Hobby Airport (GRK to HOU) flight deals and tips

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

Best Price Found

$359

Fastest flight time

3h 34m

Direct flights

None
The best flight deal from Killeen to Houston Hobby Airport found on momondo in the last 72 hours is $359
The fastest flight from Killeen to Houston Hobby Airport takes 3h 34m
There are no direct flights from Killeen to Houston Hobby Airport. Popular non-direct route for this connection is Killeen Fort Hood Regional Airport - Houston Hobby Airport.
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  • How far is Killeen Fort Hood Regional to Houston Hobby by plane?

    The distance between Killeen Fort Hood Regional and Houston Hobby is about 177.7 mi. A reasonable flight in good conditions will take 3h 34m.

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

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

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

    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 Hobby Airport.

  • What documentation or ID do you need to fly to Houston Hobby Airport?

    The necessary travel and health documents for your Houston Hobby Airport 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.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Kemah
Sugar Land
Pasadena
Baytown
Texas City
Rosenberg
Pearland
Webster
Stafford
Freeport
League City
Missouri City
Lake Jackson
La Marque
Seabrook
Nassau Bay
West University Place

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Killeen to Houston. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Killeen to Houston 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 Killeen to Houston?

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

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

Yes. momondo can track prices for Killeen to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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