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Cheap flights from Killeen to Huntsville from $391

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 Huntsville departing on 8/5. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Killeen to Huntsville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:37 pm - 7:08 pm
GRK
-
HSV
6h 31m
1 stop
American Airlines Logo
2:56 pm - 6:52 pm
HSV
-
GRK
3h 56m
1 stop
$391American Airlines
Wed, Aug 5 - Wed, Aug 12
American Airlines Logo
7:24 pm - 11:26 pm
GRK
-
HSV
4h 02m
1 stop
American Airlines Logo
5:00 am - 9:36 am
HSV
-
GRK
4h 36m
1 stop
$411American Airlines
Sun, Jul 19 - Sat, Aug 1
American Airlines Logo
12:37 pm - 9:58 pm
GRK
-
HSV
9h 21m
2 stops
American Airlines Logo
9:28 am - 2:35 pm
HSV
-
GRK
5h 07m
1 stop
$602American Airlines
Wed, Aug 5 - Wed, Aug 12
American Airlines Logo
7:24 pm - 11:26 pm
GRK
-
HSV
4h 02m
1 stop
American Airlines Logo
2:37 pm - 10:27 pm
HSV
-
GRK
7h 50m
2 stops
$612American Airlines
Sun, Jul 19 - Sat, Aug 1
American Airlines Logo
5:00 am - 11:32 am
GRK
-
HSV
6h 32m
1 stop
American Airlines Logo
5:36 am - 2:38 pm
HSV
-
GRK
9h 02m
2 stops
$687American Airlines
Thu, Jul 9 - Thu, Jul 16
American Airlines Logo
9:59 am - 8:07 pm
GRK
-
HSV
10h 08m
2 stops
American Airlines Logo
6:00 am - 2:35 pm
HSV
-
GRK
8h 35m
2 stops
$723American Airlines
Wed, Aug 5 - Wed, Aug 12
American Airlines Logo
5:00 am - 12:43 pm
GRK
-
HSV
7h 43m
2 stops
American Airlines Logo
5:36 am - 2:38 pm
HSV
-
GRK
9h 02m
2 stops
$873American Airlines
Thu, Jul 9 - Thu, Jul 16
American Airlines Logo
3:08 pm - 11:23 pm
GRK
-
HSV
8h 15m
2 stops
American Airlines Logo
2:37 pm - 10:27 pm
HSV
-
GRK
7h 50m
2 stops
$885American Airlines
Sun, Jul 19 - Sat, Aug 1

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American Airlines flights from Killeen to Huntsville

Our best American Airlines deals on Killeen to Huntsville flight tickets
American Airlines
Aug 5
GRK12:37 pmKilleen Fort Hood Regional
6h 31m
1 stop
HSV7:08 pmHuntsville
Aug 12
HSV2:56 pmHuntsville
3h 56m
1 stop
GRK6:52 pmKilleen Fort Hood Regional
$391
American Airlines
Jul 19
GRK7:24 pmKilleen Fort Hood Regional
4h 02m
1 stop
HSV11:26 pmHuntsville
Aug 1
HSV5:00 amHuntsville
4h 36m
1 stop
GRK9:36 amKilleen Fort Hood Regional
$411
American Airlines
Jun 18
GRK5:00 amKilleen Fort Hood Regional
6h 37m
1 stop
HSV11:37 amHuntsville
Jul 16
HSV5:00 amHuntsville
4h 36m
1 stop
GRK9:36 amKilleen Fort Hood Regional
$562

momondo Fare Finder

 
Customize your flight search to find flights from Killeen to Huntsville 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 June 15, 2026.
Use the filters below to find and compare flights from Killeen to Huntsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KilleenHuntsville

GRK - HSV

GRKHSV

Killeen Fort Hood Regional

Wed 8/5

12:37 pm-7:08 pm

1 stop6h 31m

Huntsville

Wed 8/12

2:56 pm-6:52 pm

1 stop3h 56m

$391
Quickest round-trip

KilleenHuntsville

GRK - HSV

GRKHSV

Killeen Fort Hood Regional

Sun 7/19

7:24 pm-11:26 pm

1 stop4h 02m

Huntsville

Sat 8/1

5:00 am-9:36 am

1 stop4h 36m

$411

KilleenHuntsville

GRK - HSV

GRKHSV

Killeen Fort Hood Regional

Wed 8/5

12:37 pm-9:58 pm

2 stops9h 21m

Huntsville

Wed 8/12

9:28 am-2:35 pm

1 stop5h 07m

$602

KilleenHuntsville

GRK - HSV

GRKHSV

Killeen Fort Hood Regional

Sun 7/19

7:24 pm-11:26 pm

1 stop4h 02m

Huntsville

Sat 8/1

2:37 pm-10:27 pm

2 stops7h 50m

$612

KilleenHuntsville

GRK - HSV

GRKHSV

Killeen Fort Hood Regional

Thu 7/9

5:00 am-11:32 am

1 stop6h 32m

Huntsville

Thu 7/16

5:36 am-2:38 pm

2 stops9h 02m

$687

KilleenHuntsville

GRK - HSV

GRKHSV

Killeen Fort Hood Regional

Wed 8/5

9:59 am-8:07 pm

2 stops10h 08m

Huntsville

Wed 8/12

6:00 am-2:35 pm

2 stops8h 35m

$723

KilleenHuntsville

GRK - HSV

GRKHSV

Killeen Fort Hood Regional

Thu 7/9

5:00 am-12:43 pm

2 stops7h 43m

Huntsville

Thu 7/16

5:36 am-2:38 pm

2 stops9h 02m

$873

KilleenHuntsville

GRK - HSV

GRKHSV

Killeen Fort Hood Regional

Sun 7/19

3:08 pm-11:23 pm

2 stops8h 15m

Huntsville

Sat 8/1

2:37 pm-10:27 pm

2 stops7h 50m

$885

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Huntsville from

How to get the cheapest flight ticket from Killeen to Huntsville

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 airlines fly to Huntsville?

Southwest, Delta and American Airlines are the top three most popular airlines that fly to Huntsville from Killeen according to our data. Southwest is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Huntsville. Keep in mind that there are 6 different airlines that fly to Huntsville on a routine basis, so you have a few additional options to choose from.

When to book flights from Killeen to Huntsville

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

Cheap Killeen to Huntsville (GRK to HSV) flight deals and tips

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

Fastest flight time

4h 02m

Direct flights

None
The fastest flight from Killeen to Huntsville takes 4h 02m
There are no direct flights from Killeen to Huntsville. There are no popular flight routes from Killeen to Huntsville.
Search flight deals

Frequently asked questions about flying from Killeen to Huntsville

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

    There are 691.7 mi between Killeen Fort Hood Regional and Huntsville. Flights usually cover this in 4h 02m, depending on flying conditions and air traffic around both airports.

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

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

  • How old do you have to be to fly from Killeen Fort Hood Regional Airport to Huntsville 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 Killeen Fort Hood Regional Airport to Huntsville Airport.

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

    The necessary travel and health documents for your Huntsville 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 Huntsville?

Book flights to Huntsville if you plan to visit one of these locations
Decatur
Guntersville
Cullman

Why use momondo?

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

It is quick and easy to find Killeen to Huntsville 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 Huntsville that suits you.

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

Flights from Killeen to Huntsville 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 Huntsville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Killeen to Huntsville.

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

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

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