Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Houston Hobby Airport to Killeen from $389

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston Hobby Airport to Killeen departing on 6/10. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston Hobby Airport to Killeen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:23 pm - 11:38 pm
HOU
-
GRK
3h 15m
1 stop
American Airlines Logo
5:00 am - 8:57 am
GRK
-
HOU
3h 57m
1 stop
$389American Airlines
Wed, Jun 10 - Wed, Jun 17
American Airlines Logo
8:23 pm - 11:38 pm
HOU
-
GRK
3h 15m
1 stop
American Airlines Logo
7:21 pm - 11:59 pm
GRK
-
HOU
4h 38m
1 stop
$439American Airlines
Fri, Jun 5 - Mon, Jun 8
American Airlines Logo
8:23 pm - 11:38 pm
HOU
-
GRK
3h 15m
1 stop
American Airlines Logo
7:52 pm - 11:59 pm
GRK
-
HOU
4h 07m
1 stop
$451American Airlines
Thu, May 28 - Sat, May 30
American Airlines Logo
8:23 pm - 11:38 pm
HOU
-
GRK
3h 15m
1 stop
American Airlines Logo
5:00 am - 8:57 am
GRK
-
HOU
3h 57m
1 stop
$820American Airlines
Tue, Jun 2 - Thu, Jun 4

American Airlines flights from Houston Hobby Airport to Killeen

Our best American Airlines deals on Houston Hobby Airport to Killeen flight tickets
American Airlines
Jun 10
HOU8:23 pmHouston Hobby
3h 15m
1 stop
GRK11:38 pmKilleen Fort Hood Regional
Jun 17
GRK5:00 amKilleen Fort Hood Regional
3h 57m
1 stop
HOU8:57 amHouston Hobby
$389
American Airlines
Jun 5
HOU8:23 pmHouston Hobby
3h 15m
1 stop
GRK11:38 pmKilleen Fort Hood Regional
Jun 8
GRK7:21 pmKilleen Fort Hood Regional
4h 38m
1 stop
HOU11:59 pmHouston Hobby
$439
American Airlines
May 28
HOU8:23 pmHouston Hobby
3h 15m
1 stop
GRK11:38 pmKilleen Fort Hood Regional
May 30
GRK7:52 pmKilleen Fort Hood Regional
4h 07m
1 stop
HOU11:59 pmHouston Hobby
$451

momondo Fare Finder

 
Customize your flight search to find flights from Houston Hobby Airport to Killeen 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 May 16, 2026.
Use the filters below to find and compare flights from Houston Hobby Airport to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HoustonKilleen

HOU - GRK

HOUGRK

Houston Hobby

Wed 6/10

8:23 pm-11:38 pm

1 stop3h 15m

Killeen Fort Hood Regional

Wed 6/17

5:00 am-8:57 am

1 stop3h 57m

$389

HoustonKilleen

HOU - GRK

HOUGRK

Houston Hobby

Fri 6/5

8:23 pm-11:38 pm

1 stop3h 15m

Killeen Fort Hood Regional

Mon 6/8

7:21 pm-11:59 pm

1 stop4h 38m

$439

HoustonKilleen

HOU - GRK

HOUGRK

Houston Hobby

Thu 5/28

8:23 pm-11:38 pm

1 stop3h 15m

Killeen Fort Hood Regional

Sat 5/30

7:52 pm-11:59 pm

1 stop4h 07m

$451

HoustonKilleen

HOU - GRK

HOUGRK

Houston Hobby

Tue 6/2

8:23 pm-11:38 pm

1 stop3h 15m

Killeen Fort Hood Regional

Thu 6/4

5:00 am-8:57 am

1 stop3h 57m

$820
Cheapest one-way
Quickest one-way

HoustonKilleen

HOU - GRK

HOUGRK

Houston Hobby

Fri 6/26

6:48 pm-10:44 pm

1 stop3h 56m

$423

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Killeen from

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

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 Hobby to Killeen Fort Hood Regional?

American Airlines is the most popular carrier operating from Houston Hobby to Killeen Fort Hood Regional

When to book flights from Houston Hobby Airport to Killeen

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

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

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

Fastest flight time

3h 32m

Direct flights

None
The fastest flight from Houston Hobby Airport to Killeen takes 3h 32m
There are no direct flights from Houston Hobby Airport to Killeen. There are no popular flight routes from Houston Hobby Airport to Killeen.
Search flight deals

Frequently asked questions about flying from Houston Hobby Airport to Killeen

  • How far is Houston Hobby to Killeen Fort Hood Regional by plane?

    The distance between Houston Hobby and Killeen Fort Hood Regional is about 177.7 mi. In terms of flight time, this usually takes a little over 3h 32m.

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

    Prices for flights from Houston Hobby Airport to Killeen Fort Hood Regional Airport were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston Hobby Airport to Killeen Fort Hood Regional Airport.

  • What documentation or ID do you need to fly to Killeen Fort Hood Regional Airport?

    The necessary travel and health documents for your Killeen Fort Hood Regional 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 Killeen?

Book flights to Killeen if you plan to visit one of these locations
Temple
Copperas Cove
Salado
Fort Hood

Why use momondo?

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

It is quick and easy to find Houston to Killeen flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Killeen that suits you.

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

Yes. momondo enables you to select and highlight flights to Killeen from Houston with this policy.

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

Once all potential Houston to Killeen flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your Killeen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 6/15
Mon 6/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States