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Reagan-National

$518+ Cheap flights from Killeen (GRK) to Reagan-National (DCA)

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — DCA
Aug 20 — Aug 271
Thu 8/20
Thu 8/27
1 adult, Economy
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Cheap flight deals from Killeen to Reagan-National

Cheapest flights from Killeen to Reagan-National
Explore the most affordable flight options available from Killeen to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.

This American Airlines deal was found by Cheapflights users on 7/16. 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 8/153:05 pm
GRK
-
DCA
1 stop6h 53m
American Airlines
Sat 8/225:00 am
DCA
-
GRK
1 stop5h 29m
American Airlines
Deal found 7/16$527
This American Airlines deal was found by Cheapflights users on 7/17. 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 8/275:00 am
GRK
-
DCA
1 stop7h 59m
American Airlines
Mon 8/311:49 pm
DCA
-
GRK
1 stop6h 03m
American Airlines
Deal found 7/17$605
This American Airlines deal was found by Cheapflights users on 7/18. 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.
Wed 7/223:08 pm
GRK
-
DCA
1 stop6h 51m
American Airlines
Sun 7/263:13 pm
DCA
-
GRK
1 stop8h 14m
American Airlines
Deal found 7/18$704
This American Airlines deal was found by Cheapflights users on 7/18. 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 7/313:08 pm
GRK
-
DCA
1 stop5h 23m
American Airlines
Mon 8/35:11 pm
DCA
-
GRK
1 stop7h 28m
American Airlines
Deal found 7/18$711
This American Airlines deal was found by Cheapflights users on 7/19. 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 10/85:00 am
GRK
-
DCA
2 stops6h 59m
American Airlines
Mon 10/126:59 pm
DCA
-
GRK
1 stop5h 37m
American Airlines
Deal found 7/19$866

Find flight deals from Killeen to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Reagan-National (DCA). 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 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$527
(American Airlines)

One-way from

$518
(American Airlines)
Provider with most accurate pricing for Killeen Fort Hood Regional-Washington, D.C. Reagan-National flight deals.
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Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Washington, D.C. Reagan-National flights.
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From Killeen Fort Hood Regional to Washington, D.C. Reagan-National
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One-way flight from Killeen Fort Hood Regional to Washington, D.C. Reagan-National
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Reagan-National 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 21, 2026.
Use the filters below to find and compare flights from Killeen to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Sat 8/15

3:05 pm-10:58 pm

1 stop6h 53m

Washington, D.C. Reagan-National

Sat 8/22

5:00 am-9:29 am

1 stop5h 29m

$527

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Thu 8/27

5:00 am-1:59 pm

1 stop7h 59m

Washington, D.C. Reagan-National

Mon 8/31

1:49 pm-6:52 pm

1 stop6h 03m

$605
Quickest round-trip

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Thu 10/8

3:16 pm-10:55 pm

1 stop6h 39m

Washington, D.C. Reagan-National

Mon 10/12

6:59 pm-11:36 pm

1 stop5h 37m

$605

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Fri 7/31

10:06 am-6:22 pm

2 stops7h 16m

Washington, D.C. Reagan-National

Mon 8/3

7:08 pm-11:39 pm

1 stop5h 31m

$1,005
Cheapest one-way
Quickest one-way

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Thu 8/6

9:59 am-3:59 pm

1 stop5h 00m

$518

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Sun 11/29

12:26 pm-9:14 pm

1 stop7h 48m

$749

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Sorted by cheapest first

Compare providers for flights from Killeen to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Killeen to Reagan-National in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Killeen-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Killeen-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Killeen-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Killeen-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Killeen-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Killeen to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated July 21, 2026.
Get a feel of what it's like to fly with American Airlines from Killeen to Washington, D.C. Reagan-National Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,834 reviews

Overall

7.1

Crew

7.9

Entertainment

6.8

Comfort

7.2

Food

6.4

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Olwin,Jul 2026

MCO - DCA

The flight was great overall. But we need better food on flights and the baggage fees are too high.
American Airlines
7.1
Good
11,834 reviews
American Airlines
7.1
Good
11,834 reviews

Overall

7.1

Crew

7.9

Entertainment

6.8

Comfort

7.2

Food

6.4

Boarding

7.5

Reviews

1 / 20
8.0
Excellent

Olwin,Jul 2026

MCO - DCA

The flight was great overall. But we need better food on flights and the baggage fees are too high.

Related info for your journey

Find useful and relevant information for your journey from Killeen to Reagan-National. 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. Reagan-National?

    Killeen Fort Hood Regional (GRK) is the airport you will fly out of if you book a flight from Killeen to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from Fort Hood Regional; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Killeen airport to Washington, D.C. Reagan-National. It is only a 6.9 mi journey to Fort Hood Regional (GRK) from Killeen’s city center.

  • How long is the flight from Killeen to Washington, D.C. Reagan-National Airport?

    There are many flights that can get you from Killeen to Washington, D.C. Reagan-National Airport in 6h 53m. Fly via American Airlines to get the fastest option. The distance from Killeen to Washington, D.C. Reagan-National Airport is about 1290 mi.

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

    Currently priced at $517, American Airlines will fly you from Killeen to Washington, D.C. Reagan-National Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Killeen to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Killeen to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Killeen to Reagan-National?

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

  • Can I find deals for business class flights from Killeen to Reagan-National?

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

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Tysons
Arlington
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Falls Church
Hanover
Manassas
Laurel
Clinton
Hunt Valley
Cordova
Woodbridge
Largo

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Killeen to Reagan-National

Discover the top airline that operate flights from Killeen to Reagan-National. 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 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$517Average$630FlexibilityNo cancel feeOn-time71%

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