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 December 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.

$492 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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:58 pm - 9:15 pm

GRK

HSV

5h 17m1 stop

5:00 am - 9:51 am

HSV

GRK

4h 51m1 stop

$552American Airlines

Thu, Jan 1 - Mon, Jan 5

10:21 am - 6:36 pm

GRK

HSV

8h 15m2 stops

5:00 am - 9:51 am

HSV

GRK

4h 51m1 stop

$640American Airlines

Thu, Jan 1 - Mon, Jan 5

10:21 am - 9:14 pm

GRK

HSV

10h 53m2 stops

10:50 am - 8:33 pm

HSV

GRK

9h 43m2 stops

$806American Airlines

Thu, Jan 1 - Mon, Jan 5

American Airlines flights from Killeen to Huntsville

Our best American Airlines deals on Killeen to Huntsville flight tickets

American Airlines

Dec 27

GRK6:32 pmKilleen Fort Hood Regional

4h 27m

1 stop

HSV10:59 pmHuntsville

Jan 1

HSV6:23 amHuntsville

5h 04m

1 stop

GRK11:27 amKilleen Fort Hood Regional

$492

Find similar

American Airlines

Jan 1

GRK3:58 pmKilleen Fort Hood Regional

5h 17m

1 stop

HSV9:15 pmHuntsville

Jan 5

HSV5:00 amHuntsville

4h 51m

1 stop

GRK9:51 amKilleen Fort Hood Regional

$552

Find similar

American Airlines

Dec 27

GRK6:32 pmKilleen Fort Hood Regional

4h 27m

1 stop

HSV10:59 pmHuntsville

Jan 1

HSV6:04 amHuntsville

9h 23m

2 stops

GRK3:27 pmKilleen Fort Hood Regional

$607

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KilleenHuntsville

GRK - HSV

GRKHSV

Killeen Fort Hood Regional

Thu 1/1

3:58 pm-9:15 pm

1 stop5h 17m

Huntsville

Mon 1/5

5:00 am-9:51 am

1 stop4h 51m

$552

KilleenHuntsville

GRK - HSV

GRKHSV

Killeen Fort Hood Regional

Thu 1/1

10:21 am-6:36 pm

2 stops8h 15m

Huntsville

Mon 1/5

5:00 am-9:51 am

1 stop4h 51m

$640

KilleenHuntsville

GRK - HSV

GRKHSV

Killeen Fort Hood Regional

Thu 1/1

10:21 am-9:14 pm

2 stops10h 53m

Huntsville

Mon 1/5

10:50 am-8:33 pm

2 stops9h 43m

$806

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

Fastest flight time	5h 17m
Direct flights	None

The fastest flight from Killeen to Huntsville takes 5h 17m

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 5h 17m, 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 December 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 11,054 reviews		Search American Airlines flights

Cullman

Decatur

Guntersville

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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.

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