Washington, D.C.

$277+ Cheap flights from Killeen (GRK) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — WAS
Aug 3 — Aug 101
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Cheap flight deals from Killeen to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$277
(American Airlines)
From Killeen Fort Hood Regional to Washington, D.C. (WAS)

Find flight deals from Killeen to Washington, D.C.

Cheapest flights from Killeen to Washington, D.C.
Explore the most affordable flight options available from Killeen to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/27. 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.
Thu 8/284:32 pmGRK - BWI
1 stop5h 32mAmerican Airlines
Tue 9/27:00 amBWI - GRK
1 stop5h 41mAmerican Airlines
Deal found 7/27$277
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Thu 8/2810:28 amGRK - IAD
1 stop5h 46mAmerican Airlines
Tue 9/26:27 amIAD - GRK
1 stop6h 14mAmerican Airlines
Deal found 7/27$459
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/2912:11 pmGRK - DCA
1 stop7h 47mAmerican Airlines
Mon 9/15:00 amDCA - GRK
1 stop5h 58mAmerican Airlines
Deal found 7/28$489

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Killeen to Washington, D.C. that are best for you.

Fly from

Killeen

Fly to

Washington, D.C.

Route

Depart

Return

Price

KilleenBaltimore

GRK - BWI

GRKBWI

Killeen Fort Hood Regional

Thu 8/28

4:32 pm-11:04 pm

1 stop5h 32m

Baltimore/Washington

Tue 9/2

7:00 am-11:41 am

1 stop5h 41m

$277

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Thu 8/28

10:28 am-5:14 pm

1 stop5h 46m

Washington, D.C. Dulles Intl

Tue 9/2

6:27 am-11:41 am

1 stop6h 14m

$459

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Fri 8/29

12:11 pm-8:58 pm

1 stop7h 47m

Washington, D.C. Reagan-National

Mon 9/1

5:00 am-9:58 am

1 stop5h 58m

$489

KilleenBaltimore

GRK - BWI

GRKBWI

Killeen Fort Hood Regional

Wed 8/27

5:16 am-5:50 pm

2 stops11h 34m

$323

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Tue 8/5

5:16 am-1:59 pm

1 stop7h 43m

$400

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Tue 8/5

4:29 pm-10:46 pm

1 stop5h 17m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Killeen to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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 Washington, D.C.

What is the cheapest month to book a flight from Killeen to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Killeen to Washington, D.C. (average of $241). Flying from Killeen to Washington, D.C. in March is currently the most expensive (average of $290). 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 WAS?

Find hourly flight availability from Killeen to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

When flying from Killeen to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 13% versus a flight at noon.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with American Airlines from Killeen to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Food

6.5

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Boarding

7.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Food

6.5

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Killeen to Washington, D.C.. 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 Washington, D.C.?

    Most people fly from Killeen Fort Hood Regional (GRK) if they book a flight from Killeen to Washington, D.C.. On average, Fort Hood Regional has 0 outbound flights to Washington, D.C. per day from 1 airline. Killeen Fort Hood Regional is conveniently located just 6.9 mi from Killeen’s city center.

  • What is the cheapest airline to fly from Killeen to Washington, D.C. round-trip?

    According to our current data, American Airlines ($277), offers the cheapest pricing from Killeen to Washington, D.C..

  • What are the most popular routes from Killeen to Washington, D.C.?

  • Can I find deals for flights from Killeen to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Killeen to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Killeen to Washington, D.C.?

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

  • Can I find deals for business class flights from Killeen to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Killeen to Washington, D.C. 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 Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Killeen to Washington, D.C. (average of $241). Flying from Killeen to Washington, D.C. in March is currently the most expensive (average of $290). 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

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Fredericksburg
Gaithersburg
Easton
Towson
Linthicum Heights
Fairfax
Manassas
Falls Church
Waldorf
Laurel
Rockville
Oxon Hill
Springfield
National Harbor
Dundalk

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Alternative routes for Killeen to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Killeen to Washington, D.C.

Discover the top airline that operate flights from Killeen to Washington, D.C.. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$256Average$502FlexibilityNo cancel feeOn-time71%

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