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District of Columbia

$310+ Cheap flights from Killeen (GRK) to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — IAD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Killeen to District of Columbia

Keep the following information in mind while searching for Killeen to District of Columbia flight deals. Data was last updated September 11, 2025.

Round-trip from

$449
(American Airlines)

One-way from

$310
(American Airlines)
From Killeen Fort Hood Regional to District of Columbia
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One-way flight from Killeen Fort Hood Regional to District of Columbia
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Find flight deals from Killeen to District of Columbia

Cheapest flights from Killeen to District of Columbia
Explore the most affordable flight options available from Killeen to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/115:16 amGRK - DCA
1 stop7h 42mAmerican Airlines
Wed 10/155:00 amDCA - GRK
1 stop6h 06mAmerican Airlines
Deal found 9/10$458
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:45 amGRK - IAD
1 stop8h 02mAmerican Airlines
Wed 10/156:11 amIAD - GRK
1 stop6h 53mAmerican Airlines
Deal found 9/10$458
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/103:00 pmGRK - DCA
1 stop4h 53mAmerican Airlines
Mon 10/135:00 amDCA - GRK
1 stop8h 04mAmerican Airlines
Deal found 9/10$509
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/103:00 pmGRK - IAD
1 stop6h 51mAmerican Airlines
Mon 10/136:11 amIAD - GRK
1 stop4h 55mAmerican Airlines
Deal found 9/10$509
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/234:40 pmGRK - DCA
1 stop5h 20mAmerican Airlines
Sat 9/276:45 amDCA - GRK
1 stop6h 04mAmerican Airlines
Deal found 9/11$512
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2310:17 amGRK - IAD
1 stop5h 33mAmerican Airlines
Sat 9/276:25 amIAD - GRK
1 stop6h 24mAmerican Airlines
Deal found 9/11$512
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2811:52 amGRK - DCA
1 stop5h 50mAmerican Airlines
Wed 12/36:30 amDCA - GRK
1 stop5h 50mAmerican Airlines
Deal found 9/11$559
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:34 amGRK - IAD
1 stop4h 37mAmerican Airlines
Tue 12/25:23 pmIAD - GRK
1 stop6h 01mAmerican Airlines
Deal found 9/11$559
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:34 amGRK - IAD
1 stop4h 37mAmerican Airlines
Wed 12/32:16 pmIAD - GRK
2 stops7h 49mAmerican Airlines
Deal found 9/11$564
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:16 amGRK - IAD
1 stop4h 41mAmerican Airlines
Fri 9/266:25 amIAD - GRK
1 stop5h 39mAmerican Airlines
Deal found 9/10$576
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2811:52 amGRK - DCA
1 stop5h 50mAmerican Airlines
Thu 12/412:59 pmDCA - GRK
1 stop6h 10mAmerican Airlines
Deal found 9/11$589
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:34 amGRK - IAD
1 stop4h 37mAmerican Airlines
Thu 12/411:30 amIAD - GRK
1 stop5h 07mAmerican Airlines
Deal found 9/11$589

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Killeen to District of Columbia that are best for you.

Fly from

Killeen

Fly to

District of Columbia

Route

Depart

Return

Price

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Wed 10/15

12:34 pm-8:53 pm

1 stop7h 19m

Washington, D.C. Reagan-National

Wed 10/22

5:00 am-10:06 am

1 stop6h 06m

$449

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Sat 10/11

5:16 am-1:58 pm

1 stop7h 42m

Washington, D.C. Reagan-National

Wed 10/15

5:00 am-10:06 am

1 stop6h 06m

$458

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Sat 10/11

7:45 am-4:47 pm

1 stop8h 02m

Washington, D.C. Dulles Intl

Wed 10/15

6:11 am-12:04 pm

1 stop6h 53m

$458

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Thu 10/16

10:36 am-4:20 pm

1 stop4h 44m

Washington, D.C. Reagan-National

Thu 10/23

10:15 am-5:43 pm

1 stop8h 28m

$509

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Fri 10/10

3:00 pm-8:53 pm

1 stop4h 53m

Washington, D.C. Reagan-National

Mon 10/13

5:00 am-10:06 am

1 stop6h 06m

$509

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Fri 10/10

3:00 pm-10:51 pm

1 stop6h 51m

Washington, D.C. Dulles Intl

Mon 10/13

6:11 am-10:06 am

1 stop4h 55m

$509

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Tue 9/23

4:40 pm-11:00 pm

1 stop5h 20m

Washington, D.C. Reagan-National

Sat 9/27

6:45 am-11:49 am

1 stop6h 04m

$512

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Tue 9/23

10:17 am-4:50 pm

1 stop5h 33m

Washington, D.C. Dulles Intl

Sat 9/27

6:25 am-11:49 am

1 stop6h 24m

$512

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Sat 2/28

5:18 am-10:45 am

1 stop4h 27m

Washington, D.C. Dulles Intl

Wed 3/4

5:15 pm-11:24 pm

1 stop7h 09m

$538

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Fri 9/19

11:34 am-6:57 pm

1 stop6h 23m

Washington, D.C. Reagan-National

Mon 9/22

5:00 am-9:47 am

1 stop5h 47m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 11 results
1
2

Best time to book a flight from Killeen to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Killeen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Killeen to District of Columbia

What is the cheapest month to book a flight from Killeen to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Killeen to District of Columbia (average of $292). Flying from Killeen to District of Columbia in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GRK to DC?

Find hourly flight availability from Killeen to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Killeen to District of Columbia as you normally would.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with American Airlines from Killeen to District of Columbia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.4

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.4

Crew

8.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

Find useful and relevant information for your journey from Killeen to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Killeen to District of Columbia?

    For a flight from Killeen to District of Columbia, you will be flying from Fort Hood Regional. Killeen Fort Hood Regional (GRK) is just 6.9 mi from the center of the city.

  • How long is the flight from Killeen to District of Columbia?

    There are many flights that can get you from Killeen to District of Columbia in 7h 19m. Fly via American Airlines to get the fastest option. The distance between Killeen and District of Columbia is about 1290 mi.

  • Can I find deals for flights from Killeen to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Killeen to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Killeen to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Killeen to District of Columbia.

  • Can I find deals for business class flights from Killeen to District of Columbia?

    Yes. Cheapflights offers flight deals from Killeen to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Killeen to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Killeen to District of Columbia (average of $292). Flying from Killeen to District of Columbia in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Killeen to District of Columbia

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Top airline flying from Killeen to District of Columbia

Discover the top airline that operate flights from Killeen to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$256Average$507FlexibilityNo cancel feeOn-time71%

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