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Cheap flights from Killeen to Washington, D.C. from $484

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 Washington, D.C. departing on 5/13. 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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0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:07 am - 6:25 pm
GRK
-
BWI
7h 18m
1 stop
American Airlines Logo
7:15 pm - 11:46 pm
BWI
-
GRK
5h 31m
1 stop
$484American Airlines
Wed, May 13 - Mon, May 18
American Airlines Logo
3:59 pm - 11:00 pm
GRK
-
DCA
6h 01m
1 stop
American Airlines Logo
7:30 am - 3:29 pm
DCA
-
GRK
8h 59m
1 stop
$509American Airlines
Mon, Mar 16 - Thu, Mar 19
American Airlines Logo
3:54 pm - 11:26 pm
GRK
-
IAD
6h 32m
1 stop
American Airlines Logo
5:59 pm - 11:46 pm
IAD
-
GRK
6h 47m
1 stop
$539American Airlines
Fri, May 15 - Sun, May 17
American Airlines Logo
11:56 am - 8:54 pm
GRK
-
DCA
7h 58m
1 stop
American Airlines Logo
6:30 am - 11:26 am
DCA
-
GRK
5h 56m
1 stop
$553American Airlines
Sat, Mar 14 - Wed, Mar 18
American Airlines Logo
11:56 am - 8:54 pm
GRK
-
DCA
7h 58m
1 stop
American Airlines Logo
9:59 am - 6:03 pm
DCA
-
GRK
9h 04m
2 stops
$558American Airlines
Sat, Mar 14 - Wed, Mar 18
American Airlines Logo
11:56 am - 8:54 pm
GRK
-
DCA
7h 58m
1 stop
American Airlines Logo
7:30 am - 3:29 pm
DCA
-
GRK
8h 59m
1 stop
$583American Airlines
Sat, Mar 14 - Thu, Mar 19
American Airlines Logo
1:08 pm - 9:20 pm
GRK
-
DCA
7h 12m
1 stop
American Airlines Logo
5:00 pm - 9:52 pm
DCA
-
GRK
5h 52m
1 stop
$593American Airlines
Wed, May 13 - Mon, May 18
American Airlines Logo
6:33 pm - 8:48 am
GRK
-
IAD
13h 15m
2 stops
American Airlines Logo
6:00 am - 11:26 am
IAD
-
GRK
6h 26m
1 stop
$612American Airlines
Sat, Mar 14 - Wed, Mar 18
American Airlines Logo
6:33 pm - 8:48 am
GRK
-
IAD
13h 15m
2 stops
American Airlines Logo
9:19 am - 6:03 pm
IAD
-
GRK
9h 44m
2 stops
$618American Airlines
Sat, Mar 14 - Wed, Mar 18
American Airlines Logo
6:33 pm - 8:48 am
GRK
-
IAD
13h 15m
2 stops
American Airlines Logo
6:00 am - 11:26 am
IAD
-
GRK
6h 26m
1 stop
$642American Airlines
Sat, Mar 14 - Thu, Mar 19

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

Our best American Airlines deals on Killeen to Washington, D.C. flight tickets
American Airlines
May 13
GRK10:07 amKilleen Fort Hood Regional
7h 18m
1 stop
BWI6:25 pmBaltimore/Washington
May 18
BWI7:15 pmBaltimore/Washington
5h 31m
1 stop
GRK11:46 pmKilleen Fort Hood Regional
$484
American Airlines
Mar 16
GRK3:59 pmKilleen Fort Hood Regional
6h 01m
1 stop
DCA11:00 pmWashington, D.C. Reagan-National
Mar 19
DCA7:30 amWashington, D.C. Reagan-National
8h 59m
1 stop
GRK3:29 pmKilleen Fort Hood Regional
$509
American Airlines
May 15
GRK3:54 pmKilleen Fort Hood Regional
6h 32m
1 stop
IAD11:26 pmWashington, D.C. Dulles Intl
May 17
IAD5:59 pmWashington, D.C. Dulles Intl
6h 47m
1 stop
GRK11:46 pmKilleen Fort Hood Regional
$539

momondo Fare Finder

 
Customize your flight search to find flights from Killeen to Washington, D.C. 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 February 3, 2026.
Use the filters below to find and compare flights from Killeen to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KilleenBaltimore

GRK - BWI

GRKBWI

Killeen Fort Hood Regional

Wed 5/13

10:07 am-6:25 pm

1 stop7h 18m

Baltimore/Washington

Mon 5/18

7:15 pm-11:46 pm

1 stop5h 31m

$484

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Mon 3/16

3:59 pm-11:00 pm

1 stop6h 01m

Washington, D.C. Reagan-National

Thu 3/19

7:30 am-3:29 pm

1 stop8h 59m

$509

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Fri 5/15

3:54 pm-11:26 pm

1 stop6h 32m

Washington, D.C. Dulles Intl

Sun 5/17

5:59 pm-11:46 pm

1 stop6h 47m

$539

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Sat 3/14

11:56 am-8:54 pm

1 stop7h 58m

Washington, D.C. Reagan-National

Wed 3/18

6:30 am-11:26 am

1 stop5h 56m

$553

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Sat 3/14

11:56 am-8:54 pm

1 stop7h 58m

Washington, D.C. Reagan-National

Wed 3/18

9:59 am-6:03 pm

2 stops9h 04m

$558

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Sat 3/14

11:56 am-8:54 pm

1 stop7h 58m

Washington, D.C. Reagan-National

Thu 3/19

7:30 am-3:29 pm

1 stop8h 59m

$583

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Wed 5/13

1:08 pm-9:20 pm

1 stop7h 12m

Washington, D.C. Reagan-National

Mon 5/18

5:00 pm-9:52 pm

1 stop5h 52m

$593

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Sat 3/14

6:33 pm-8:48 am

2 stops13h 15m

Washington, D.C. Dulles Intl

Wed 3/18

6:00 am-11:26 am

1 stop6h 26m

$612

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Sat 3/14

6:33 pm-8:48 am

2 stops13h 15m

Washington, D.C. Dulles Intl

Wed 3/18

9:19 am-6:03 pm

2 stops9h 44m

$618

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Sat 3/14

6:33 pm-8:48 am

2 stops13h 15m

Washington, D.C. Dulles Intl

Thu 3/19

6:00 am-11:26 am

1 stop6h 26m

$642

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Washington, D.C. from

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

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 Washington, D.C.?

Southwest, United Airlines and American Airlines are the top three most popular airlines that fly to Washington, D.C. from Killeen according to our data. Southwest is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 8 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

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

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

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

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

Fastest flight time

5h 06m

Direct flights

None
The fastest flight from Killeen to Washington, D.C. takes 5h 06m
There are no direct flights from Killeen to Washington, D.C.. There are no popular flight routes from Killeen to Washington, D.C..
Search flight deals

  • How far is Killeen Fort Hood Regional to Washington, D.C. by plane?

    There are 1283.9 mi between Killeen Fort Hood Regional and Washington, D.C.. A reasonable flight in good conditions will take 5h 06m.

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

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

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

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

    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 Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. 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.

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

Compare and see reviews for airlines that fly from Killeen to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $256Free CancellationRating
7.2
11,212 reviews
Search American Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Gaithersburg
Rockville
Manassas
Springfield
Fairfax
Linthicum Heights
Bethesda
Glen Burnie

Why use momondo?

Why should I use momondo to find a flight deal from Killeen to Washington, D.C.?

Finding the right flight to Washington, D.C. from Killeen is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Killeen to Washington, D.C. flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Killeen.

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

Yes. momondo can track prices for Killeen to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport