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Cheap flights from Killeen to District of Columbia from $430

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to District of Columbia departing on 4/1. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:54 pm - 11:28 pm
GRK
-
IAD
6h 34m
1 stop
American Airlines Logo
5:55 pm - 11:46 pm
IAD
-
GRK
6h 51m
1 stop
$529American Airlines
Fri, May 15 - Sun, May 17
American Airlines Logo
3:54 pm - 12:30 am
GRK
-
DCA
7h 36m
1 stop
American Airlines Logo
3:46 pm - 9:52 pm
DCA
-
GRK
7h 06m
1 stop
$538American Airlines
Fri, May 15 - Sun, May 17
American Airlines Logo
3:54 pm - 10:55 pm
GRK
-
DCA
6h 01m
1 stop
American Airlines Logo
3:46 pm - 9:52 pm
DCA
-
GRK
7h 06m
1 stop
$539American Airlines
Fri, May 15 - Sun, May 17
American Airlines Logo
9:48 am - 4:31 pm
GRK
-
IAD
5h 43m
1 stop
American Airlines Logo
6:00 am - 11:26 am
IAD
-
GRK
6h 26m
1 stop
$541American Airlines
Sat, Feb 7 - Fri, Feb 27
American Airlines Logo
12:31 pm - 11:42 pm
GRK
-
IAD
10h 11m
2 stops
American Airlines Logo
6:00 am - 11:26 am
IAD
-
GRK
6h 26m
1 stop
$546American Airlines
Sat, Feb 7 - Fri, Feb 27
American Airlines Logo
12:31 pm - 7:44 pm
GRK
-
DCA
6h 13m
1 stop
American Airlines Logo
4:59 pm - 10:43 pm
DCA
-
GRK
6h 44m
1 stop
$573American Airlines
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
7:00 am - 3:56 pm
GRK
-
DCA
7h 56m
2 stops
American Airlines Logo
3:59 pm - 10:43 pm
DCA
-
GRK
7h 44m
1 stop
$578American Airlines
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
9:48 am - 7:36 pm
GRK
-
DCA
8h 48m
2 stops
American Airlines Logo
3:24 pm - 10:43 pm
DCA
-
GRK
8h 19m
2 stops
$584American Airlines
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
12:31 pm - 9:17 pm
GRK
-
IAD
7h 46m
1 stop
American Airlines Logo
4:46 pm - 9:45 am
IAD
-
GRK
17h 59m
2 stops
$668American Airlines
Sat, Feb 7 - Fri, Feb 27
American Airlines Logo
7:00 am - 5:16 pm
GRK
-
IAD
9h 16m
2 stops
American Airlines Logo
4:46 pm - 9:45 am
IAD
-
GRK
17h 59m
2 stops
$674American Airlines
Sat, Feb 7 - Fri, Feb 27

American Airlines flights from Killeen to District of Columbia

Our best American Airlines deals on Killeen to District of Columbia flight tickets
American Airlines
May 15
GRK3:54 pmKilleen Fort Hood Regional
6h 34m
1 stop
IAD11:28 pmWashington, D.C. Dulles Intl
May 17
IAD5:55 pmWashington, D.C. Dulles Intl
6h 51m
1 stop
GRK11:46 pmKilleen Fort Hood Regional
$529
American Airlines
May 15
GRK3:54 pmKilleen Fort Hood Regional
7h 36m
1 stop
DCA12:30 amWashington, D.C. Reagan-National
May 17
DCA3:46 pmWashington, D.C. Reagan-National
7h 06m
1 stop
GRK9:52 pmKilleen Fort Hood Regional
$538
American Airlines
May 15
GRK3:54 pmKilleen Fort Hood Regional
6h 01m
1 stop
DCA10:55 pmWashington, D.C. Reagan-National
May 17
DCA3:46 pmWashington, D.C. Reagan-National
7h 06m
1 stop
GRK9:52 pmKilleen Fort Hood Regional
$539

momondo Fare Finder

 
Customize your flight search to find flights from Killeen to District of Columbia 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 January 21, 2026.
Use the filters below to find and compare flights from Killeen to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Fri 5/15

3:54 pm-11:28 pm

1 stop6h 34m

Washington, D.C. Dulles Intl

Sun 5/17

5:55 pm-11:46 pm

1 stop6h 51m

$529

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Fri 5/15

3:54 pm-12:30 am

1 stop7h 36m

Washington, D.C. Reagan-National

Sun 5/17

3:46 pm-9:52 pm

1 stop7h 06m

$538

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Fri 5/15

3:54 pm-10:55 pm

1 stop6h 01m

Washington, D.C. Reagan-National

Sun 5/17

3:46 pm-9:52 pm

1 stop7h 06m

$539

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Sat 2/7

9:48 am-4:31 pm

1 stop5h 43m

Washington, D.C. Dulles Intl

Fri 2/27

6:00 am-11:26 am

1 stop6h 26m

$541

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Sat 2/7

12:31 pm-11:42 pm

2 stops10h 11m

Washington, D.C. Dulles Intl

Fri 2/27

6:00 am-11:26 am

1 stop6h 26m

$546

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Sat 1/31

12:31 pm-7:44 pm

1 stop6h 13m

Washington, D.C. Reagan-National

Sat 2/7

4:59 pm-10:43 pm

1 stop6h 44m

$573

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Sat 1/31

7:00 am-3:56 pm

2 stops7h 56m

Washington, D.C. Reagan-National

Sat 2/7

3:59 pm-10:43 pm

1 stop7h 44m

$578

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Sat 1/31

9:48 am-7:36 pm

2 stops8h 48m

Washington, D.C. Reagan-National

Sat 2/7

3:24 pm-10:43 pm

2 stops8h 19m

$584

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Sat 2/7

12:31 pm-9:17 pm

1 stop7h 46m

Washington, D.C. Dulles Intl

Fri 2/27

4:46 pm-9:45 am

2 stops17h 59m

$668

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Sat 2/7

7:00 am-5:16 pm

2 stops9h 16m

Washington, D.C. Dulles Intl

Fri 2/27

4:46 pm-9:45 am

2 stops17h 59m

$674

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to District of Columbia from

How to get the cheapest flight ticket from Killeen to District of Columbia

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 is the cheapest airline that flies from Killeen Fort Hood Regional to District of Columbia?

American Airlines is the most popular carrier operating from Killeen Fort Hood Regional to District of Columbia

What airlines fly to District of Columbia?

Southwest, United Airlines and American Airlines are the top three most popular airlines that fly to District of Columbia 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 District of Columbia. Keep in mind that there are 7 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

Cheap Killeen to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Killeen to District of Columbia

Fastest flight time

4h 55m

Direct flights

None
The fastest flight from Killeen to District of Columbia takes 4h 55m
There are no direct flights from Killeen to District of Columbia. There are no popular flight routes from Killeen to District of Columbia.
Search flight deals

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

    Prices for flights from Killeen Fort Hood Regional Airport to District of Columbia are updated daily.

  • How many operators does momondo search for flights from Killeen Fort Hood Regional Airport to District of Columbia?

  • How old do you have to be to fly from Killeen Fort Hood Regional Airport to District of Columbia?

    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 District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Killeen to District of Columbia

Compare and see reviews for airlines that fly from Killeen to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $256Free CancellationRating
7.2
11,169 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Killeen to District of Columbia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Killeen to District of Columbia for you.

Can I find flights from Killeen to District of Columbia with flexible booking policies on momondo?

Flights from Killeen to District of Columbia 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 District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia from Killeen. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to District of Columbia, momondo offers a useful price alert feature which will track prices for flights to District of Columbia from Killeen and alert you when they change.

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