What is the cheapest airline that flies from Washington, D.C. to Killeen Fort Hood Regional?

American Airlines is the most popular carrier operating from Washington, D.C. to Killeen Fort Hood Regional

What airlines fly to Killeen?

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Killeen from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Killeen. Keep in mind that there are 7 different airlines that fly to Killeen on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Killeen?

Average flight duration from Washington, D.C. to Killeen depends on which airport you fly into and out of. Flying from Washington, D.C. to Austin is 3h 20m on average, while flying from Baltimore to Austin is 3h 20m on average. Austin is the most popular airport in Killeen.

When did momondo last update prices for flights from Washington, D.C. to Killeen Fort Hood Regional Airport?

Prices for flights from Washington, D.C. to Killeen Fort Hood Regional Airport refresh daily.

How many operators does momondo search for flights from Washington, D.C. to Killeen Fort Hood Regional Airport?

The number of operators available for flights from Washington, D.C. to Killeen Fort Hood Regional Airport is 1 as of February 2026.

How old do you have to be to fly from Washington, D.C. to Killeen Fort Hood Regional Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Killeen Fort Hood Regional Airport.

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

The required travel and health documents for your Killeen Fort Hood Regional Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Killeen Fort Hood Regional Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$388 Cheap Flights from Washington, D.C. to Killeen in 2026

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Find the cheapest flights from Washington, D.C. to Killeen

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:22 am - 12:20 pm

IAD

GRK

6h 58m

1 stop

3:06 pm - 10:41 pm

GRK

IAD

6h 35m

1 stop

$449American Airlines

Wed, Jul 8 - Wed, Jul 15

1:45 pm - 7:54 pm

DCA

GRK

7h 09m

1 stop

3:54 pm - 11:59 pm

GRK

DCA

7h 05m

1 stop

$489American Airlines

Tue, Apr 7 - Mon, Apr 13

6:00 am - 11:26 am

IAD

GRK

6h 26m

1 stop

3:54 pm - 11:26 pm

GRK

IAD

6h 32m

1 stop

$509American Airlines

Mon, Apr 6 - Fri, Apr 10

5:00 pm - 10:03 pm

DCA

GRK

6h 03m

1 stop

3:54 pm - 11:59 pm

GRK

DCA

7h 05m

1 stop

$509American Airlines

Mon, Apr 6 - Fri, Apr 10

4:11 pm - 9:52 pm

BWI

GRK

6h 41m

1 stop

3:54 pm - 11:09 pm

GRK

BWI

6h 15m

1 stop

$644American Airlines

Tue, Apr 7 - Mon, Apr 13

6:40 am - 2:36 pm

IAD

GRK

8h 56m

2 stops

5:00 am - 11:06 am

GRK

IAD

5h 06m

1 stop

$650American Airlines

Wed, Jul 8 - Wed, Jul 15

5:59 pm - 11:46 pm

IAD

GRK

6h 47m

1 stop

3:54 pm - 11:26 pm

GRK

IAD

6h 32m

1 stop

$669American Airlines

Mon, Apr 13 - Mon, Apr 20

5:00 pm - 9:52 pm

DCA

GRK

5h 52m

1 stop

10:05 am - 5:59 pm

GRK

DCA

6h 54m

1 stop

$669American Airlines

Mon, Apr 13 - Mon, Apr 20

5:00 pm - 11:46 pm

DCA

GRK

7h 46m

1 stop

3:54 pm - 7:25 am

GRK

DCA

14h 31m

2 stops

$678American Airlines

Mon, Apr 13 - Mon, Apr 20

6:00 am - 11:26 am

BWI

GRK

6h 26m

1 stop

3:59 pm - 10:59 pm

GRK

BWI

6h 00m

1 stop

$687American Airlines

Thu, Mar 26 - Mon, Mar 30

American Airlines flights from Washington, D.C. to Killeen

Our best American Airlines deals on Washington, D.C. to Killeen flight tickets

American Airlines

Jul 8

IAD6:22 amWashington, D.C. Dulles Intl

6h 58m

1 stop

GRK12:20 pmKilleen Fort Hood Regional

Jul 15

GRK3:06 pmKilleen Fort Hood Regional

6h 35m

1 stop

IAD10:41 pmWashington, D.C. Dulles Intl

$449

American Airlines

Apr 7

DCA1:45 pmWashington, D.C. Reagan-National

7h 09m

1 stop

GRK7:54 pmKilleen Fort Hood Regional

Apr 13

GRK3:54 pmKilleen Fort Hood Regional

7h 05m

1 stop

DCA11:59 pmWashington, D.C. Reagan-National

$489

American Airlines

Apr 6

IAD6:00 amWashington, D.C. Dulles Intl

6h 26m

1 stop

GRK11:26 amKilleen Fort Hood Regional

Apr 10

GRK3:54 pmKilleen Fort Hood Regional

6h 32m

1 stop

IAD11:26 pmWashington, D.C. Dulles Intl

$509

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

Wed 7/8

6:22 am-12:20 pm

1 stop6h 58m

Killeen Fort Hood Regional

Wed 7/15

3:06 pm-10:41 pm

1 stop6h 35m

$449

Washington, D.C.Killeen

DCA - GRK

DCAGRK

Washington, D.C. Reagan-National

Tue 4/7

1:45 pm-7:54 pm

1 stop7h 09m

Killeen Fort Hood Regional

Mon 4/13

3:54 pm-11:59 pm

1 stop7h 05m

$489

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

Mon 4/6

6:00 am-11:26 am

1 stop6h 26m

Killeen Fort Hood Regional

Fri 4/10

3:54 pm-11:26 pm

1 stop6h 32m

$509

Washington, D.C.Killeen

DCA - GRK

DCAGRK

Washington, D.C. Reagan-National

Mon 4/6

5:00 pm-10:03 pm

1 stop6h 03m

Killeen Fort Hood Regional

Fri 4/10

3:54 pm-11:59 pm

1 stop7h 05m

$509

BaltimoreKilleen

BWI - GRK

BWIGRK

Baltimore/Washington

Tue 4/7

4:11 pm-9:52 pm

1 stop6h 41m

Killeen Fort Hood Regional

Mon 4/13

3:54 pm-11:09 pm

1 stop6h 15m

$644

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

Wed 7/8

6:40 am-2:36 pm

2 stops8h 56m

Killeen Fort Hood Regional

Wed 7/15

5:00 am-11:06 am

1 stop5h 06m

$650

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

Mon 4/13

5:59 pm-11:46 pm

1 stop6h 47m

Killeen Fort Hood Regional

Mon 4/20

3:54 pm-11:26 pm

1 stop6h 32m

$669

Washington, D.C.Killeen

DCA - GRK

DCAGRK

Washington, D.C. Reagan-National

Mon 4/13

5:00 pm-9:52 pm

1 stop5h 52m

Killeen Fort Hood Regional

Mon 4/20

10:05 am-5:59 pm

1 stop6h 54m

$669

Washington, D.C.Killeen

DCA - GRK

DCAGRK

Washington, D.C. Reagan-National

Mon 4/13

5:00 pm-11:46 pm

1 stop7h 46m

Killeen Fort Hood Regional

Mon 4/20

3:54 pm-7:25 am

2 stops14h 31m

$678

BaltimoreKilleen

BWI - GRK

BWIGRK

Baltimore/Washington

Thu 3/26

6:00 am-11:26 am

1 stop6h 26m

Killeen Fort Hood Regional

Mon 3/30

3:59 pm-10:59 pm

1 stop6h 00m

$687

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How to get the cheapest flight ticket from Washington, D.C. 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

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Can stopping save me money on Washington, D.C. to Killeen flights?

You could potentially save up to 22% on your flight if you consider stops on a Washington, D.C. to Killeen flight.

When to book flights from Washington, D.C. to Killeen

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Killeen according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Killeen (WAS to GRK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Killeen

Fastest flight time	5h 17m
Direct flights	None

The fastest flight from Washington, D.C. to Killeen takes 5h 17m

There are no direct flights from Washington, D.C. to Killeen. There are no popular flight routes from Washington, D.C. to Killeen.

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How far is Washington, D.C. to Killeen Fort Hood Regional by plane?
A flight from Washington, D.C. to Killeen Fort Hood Regional will travel around 1283.9 mi. Typically, this will take 5h 17m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. to Killeen Fort Hood Regional Airport?
Prices for flights from Washington, D.C. to Killeen Fort Hood Regional Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Killeen Fort Hood Regional Airport?
The number of operators available for flights from Washington, D.C. to Killeen Fort Hood Regional Airport is 1 as of February 2026.
How old do you have to be to fly from Washington, D.C. to Killeen Fort Hood Regional Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Killeen Fort Hood Regional Airport.
What documentation or ID do you need to fly to Killeen Fort Hood Regional Airport?
The required travel and health documents for your Killeen Fort Hood Regional Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Killeen Fort Hood Regional Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Washington, D.C. to Killeen?
Based on momondo bookings for flights between Washington, D.C. and Killeen, the leading airline is American Airlines, making up 100% of the total bookings.

Best airlines flying from Washington, D.C. to Killeen

Compare and see reviews for airlines that fly from Washington, D.C. to Killeen with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $357	Free Cancellation	Rating 7.1 11,345 reviews		Search American Airlines flights

Temple

Copperas Cove

Salado

Fort Hood

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To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Killeen from Washington, D.C..

Can I find flights from Washington, D.C. to Killeen with flexible booking policies on momondo?

momondo does allow users to show only those flights to Killeen from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Killeen?

momondo helps you find the best flight between Washington, D.C. and Killeen by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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Cheap flights from Washington, D.C. to Killeen from $388

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Killeen departing on 5/26. 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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How to get the cheapest flight ticket from Washington, D.C. to Killeen

Can stopping save me money on Washington, D.C. to Killeen flights?

What is the cheapest airline that flies from Washington, D.C. to Killeen Fort Hood Regional?

What airlines fly to Killeen?

How long does it take to fly to Killeen?

When to book flights from Washington, D.C. to Killeen

Cheap Washington, D.C. to Killeen (WAS to GRK) flight deals and tips

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