What airlines fly to Huntsville?

Delta, Southwest and American Airlines are the top three most popular airlines that fly to Huntsville from Killeen according to our data. Delta is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Huntsville. Keep in mind that there are 4 different airlines that fly to Huntsville on a routine basis, so you have a few additional options to choose from.

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 many operators does momondo search for flights from Killeen Fort Hood Regional Airport to Huntsville Airport?

As of November 2025, there is 1 operator available to choose from for flights from Killeen Fort Hood Regional Airport to Huntsville Airport.

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.

$441 Cheap Flights from Killeen to Huntsville in 2025/26

1 adult

0 bags

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Find the cheapest flights from Killeen to Huntsville

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Cheap round-trip flights

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12:01 pm - 4:21 pmGRK-HSV

4h 20m1 stop

5:00 am - 11:31 amHSV-GRK

6h 31m1 stop

$441American Airlines

Find Deal

Sat, Feb 21 - Tue, Feb 24

12:01 pm - 11:44 pmGRK-HSV

11h 43m2 stops

12:53 pm - 6:09 pmHSV-GRK

5h 16m1 stop

$446American Airlines

Find Deal

Sat, Feb 21 - Tue, Feb 24

7:00 am - 5:17 pmGRK-HSV

10h 17m2 stops

12:52 pm - 10:24 pmHSV-GRK

9h 32m2 stops

$451American Airlines

Find Deal

Sat, Feb 21 - Tue, Feb 24

11:57 am - 10:17 pmGRK-HSV

10h 20m2 stops

6:23 am - 11:27 amHSV-GRK

5h 04m1 stop

$763American Airlines

Find Deal

Fri, Dec 19 - Mon, Dec 22

6:32 pm - 10:59 pmGRK-HSV

4h 27m1 stop

4:44 pm - 10:29 pmHSV-GRK

5h 45m1 stop

$796American Airlines

Find Deal

Fri, Dec 19 - Mon, Dec 22

11:57 am - 10:17 pmGRK-HSV

10h 20m2 stops

10:50 am - 10:29 pmHSV-GRK

11h 39m2 stops

$891American Airlines

Find Deal

Fri, Dec 19 - Mon, Dec 22

American Airlines flights from Killeen to Huntsville

Our best American Airlines deals on Killeen to Huntsville flight tickets

American Airlines

Feb 21

GRK12:01 pmKilleen Fort Hood Regional

4h 20m

1 stop

HSV4:21 pmHuntsville

Feb 24

HSV5:00 amHuntsville

6h 31m

1 stop

GRK11:31 amKilleen Fort Hood Regional

$441

Find similar

American Airlines

Feb 21

GRK12:01 pmKilleen Fort Hood Regional

11h 43m

2 stops

HSV11:44 pmHuntsville

Feb 24

HSV12:53 pmHuntsville

5h 16m

1 stop

GRK6:09 pmKilleen Fort Hood Regional

$446

Find similar

American Airlines

Feb 21

GRK7:00 amKilleen Fort Hood Regional

10h 17m

2 stops

HSV5:17 pmHuntsville

Feb 24

HSV12:52 pmHuntsville

9h 32m

2 stops

GRK10:24 pmKilleen Fort Hood Regional

$451

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KilleenHuntsville

GRK - HSV

GRKHSV

Killeen Fort Hood Regional

Sat 2/21

12:01 pm-4:21 pm

1 stop4h 20m

Huntsville

Tue 2/24

5:00 am-11:31 am

1 stop6h 31m

$441

KilleenHuntsville

GRK - HSV

GRKHSV

Killeen Fort Hood Regional

Sat 2/21

12:01 pm-11:44 pm

2 stops11h 43m

Huntsville

Tue 2/24

12:53 pm-6:09 pm

1 stop5h 16m

$446

KilleenHuntsville

GRK - HSV

GRKHSV

Killeen Fort Hood Regional

Sat 2/21

7:00 am-5:17 pm

2 stops10h 17m

Huntsville

Tue 2/24

12:52 pm-10:24 pm

2 stops9h 32m

$451

KilleenHuntsville

GRK - HSV

GRKHSV

Killeen Fort Hood Regional

Fri 12/19

11:57 am-10:17 pm

2 stops10h 20m

Huntsville

Mon 12/22

6:23 am-11:27 am

1 stop5h 04m

$763

KilleenHuntsville

GRK - HSV

GRKHSV

Killeen Fort Hood Regional

Fri 12/19

6:32 pm-10:59 pm

1 stop4h 27m

Huntsville

Mon 12/22

4:44 pm-10:29 pm

1 stop5h 45m

$796

KilleenHuntsville

GRK - HSV

GRKHSV

Killeen Fort Hood Regional

Fri 12/19

11:57 am-10:17 pm

2 stops10h 20m

Huntsville

Mon 12/22

10:50 am-10:29 pm

2 stops11h 39m

$891

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Prices

Airlines

What is the cheapest time of day to depart on your flight to Huntsville?

According to our data, the cheapest time of day to fly to Huntsville is in the afternoon. momondo users have found flights departing from Killeen to Huntsville in the afternoon for as low as $640. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Huntsville is in the morning when prices are around $647.

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

Direct flights	None

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

Search flight deals

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 20m, 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 many operators does momondo search for flights from Killeen Fort Hood Regional Airport to Huntsville Airport?
As of November 2025, there is 1 operator available to choose from for flights from Killeen Fort Hood Regional Airport to Huntsville Airport.
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.
What is the most popular airline from Killeen to Huntsville?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Killeen to Huntsville is American Airlines (100% of total bookings).

Best airlines flying from Killeen to Huntsville

Compare and see reviews for airlines that fly from Killeen to Huntsville with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $418	Free Cancellation	Rating 7.2 11,042 reviews		Search American Airlines flights

Cullman

Decatur

Guntersville

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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?

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