HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$430+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — IAD
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Killeen to District of Columbia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 January 28, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 3/47:00 am
GRK
-
DCA
1 stop6h 53m
American Airlines
Sun 3/86:30 am
DCA
-
GRK
1 stop5h 56m
American Airlines
Deal found 1/27$479
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 5/153:54 pm
GRK
-
IAD
1 stop6h 34m
American Airlines
Sun 5/175:55 pm
IAD
-
GRK
1 stop6h 51m
American Airlines
Deal found 1/27$529
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 6/23:06 pm
GRK
-
IAD
1 stop6h 35m
American Airlines
Wed 7/296:22 am
IAD
-
GRK
1 stop6h 58m
American Airlines
Deal found 1/27$554
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 6/23:06 pm
GRK
-
IAD
1 stop6h 35m
American Airlines
Mon 7/276:22 am
IAD
-
GRK
1 stop6h 58m
American Airlines
Deal found 1/27$569
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 6/63:06 pm
GRK
-
IAD
1 stop6h 35m
American Airlines
Wed 7/296:22 am
IAD
-
GRK
1 stop6h 58m
American Airlines
Deal found 1/27$584
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 6/63:06 pm
GRK
-
IAD
1 stop6h 35m
American Airlines
Mon 7/276:22 am
IAD
-
GRK
1 stop6h 58m
American Airlines
Deal found 1/27$599
This American Airlines deal was found by Cheapflights users on 1/26. 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 10/92:51 pm
GRK
-
IAD
1 stop6h 33m
American Airlines
Mon 10/126:56 am
IAD
-
GRK
1 stop5h 16m
American Airlines
Deal found 1/26$609
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 6/23:06 pm
GRK
-
IAD
1 stop6h 35m
American Airlines
Tue 7/286:22 am
IAD
-
GRK
1 stop6h 58m
American Airlines
Deal found 1/27$617
This American Airlines deal was found by Cheapflights users on 1/26. 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 10/98:02 am
GRK
-
DCA
1 stop7h 13m
American Airlines
Mon 10/1210:15 am
DCA
-
GRK
1 stop8h 14m
American Airlines
Deal found 1/26$619
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 6/23:06 pm
GRK
-
IAD
1 stop6h 35m
American Airlines
Thu 7/306:22 am
IAD
-
GRK
1 stop6h 58m
American Airlines
Deal found 1/27$637
This American Airlines deal was found by Cheapflights users on 1/26. 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 4/47:00 am
GRK
-
DCA
1 stop6h 59m
American Airlines
Sun 4/510:35 am
DCA
-
GRK
1 stop8h 28m
American Airlines
Deal found 1/26$647
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 6/63:06 pm
GRK
-
IAD
1 stop6h 35m
American Airlines
Sat 8/111:56 am
IAD
-
GRK
1 stop7h 58m
American Airlines
Deal found 1/27$647

Find 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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$479
(American Airlines)

One-way from

$430
(American Airlines)
Provider with most accurate pricing for Killeen Fort Hood Regional-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Washington, D.C. (WAS) flights.
Search Deals
From Killeen Fort Hood Regional to District of Columbia
Search Deals
One-way flight from Killeen Fort Hood Regional to District of Columbia
Search Deals

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 January 28, 2026.
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 3/4

7:00 am-2:53 pm

1 stop6h 53m

Washington, D.C. Reagan-National

Sun 3/8

6:30 am-11:26 am

1 stop5h 56m

$479

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Tue 6/2

3:06 pm-10:41 pm

1 stop6h 35m

Washington, D.C. Dulles Intl

Wed 7/29

6:22 am-12:20 pm

1 stop6h 58m

$554

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Tue 6/2

3:06 pm-10:41 pm

1 stop6h 35m

Washington, D.C. Dulles Intl

Mon 7/27

6:22 am-12:20 pm

1 stop6h 58m

$569

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Sat 6/6

3:06 pm-10:41 pm

1 stop6h 35m

Washington, D.C. Dulles Intl

Mon 7/27

6:22 am-12:20 pm

1 stop6h 58m

$599

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Tue 6/2

3:06 pm-10:41 pm

1 stop6h 35m

Washington, D.C. Dulles Intl

Sat 8/1

11:56 am-6:54 pm

1 stop7h 58m

$617

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Sat 4/4

7:00 am-2:59 pm

1 stop6h 59m

Washington, D.C. Reagan-National

Sun 4/5

10:35 am-6:03 pm

1 stop8h 28m

$647

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Sat 6/6

3:06 pm-10:41 pm

1 stop6h 35m

Washington, D.C. Dulles Intl

Tue 7/28

6:22 am-12:20 pm

1 stop6h 58m

$647

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Mon 6/1

5:00 am-11:06 am

1 stop5h 06m

Washington, D.C. Dulles Intl

Wed 7/29

6:22 am-12:20 pm

1 stop6h 58m

$662

KilleenWashington, D.C.

GRK - DCA

GRKDCA

Killeen Fort Hood Regional

Fri 4/3

3:59 pm-11:00 pm

1 stop6h 01m

Washington, D.C. Reagan-National

Sun 4/5

11:36 am-6:03 pm

1 stop7h 27m

$667

KilleenWashington, D.C.

GRK - IAD

GRKIAD

Killeen Fort Hood Regional

Sat 6/6

3:06 pm-10:41 pm

1 stop6h 35m

Washington, D.C. Dulles Intl

Fri 7/31

6:22 am-12:20 pm

1 stop6h 58m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 13 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, April is the cheapest month in which you can book a flight from Killeen to District of Columbia (average of $82). Flying from Killeen to District of Columbia in May is currently the most expensive (average of $209). 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.

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 January 28, 2026.
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
11,201 reviews

Food

6.4

Boarding

7.5

Crew

8.0

Entertainment

6.9

Comfort

7.2

Overall

7.2

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
11,201 reviews
American Airlines
7.2
Good
11,201 reviews

Food

6.4

Boarding

7.5

Crew

8.0

Entertainment

6.9

Comfort

7.2

Overall

7.2

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 6h 53m. 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, April is the cheapest month in which you can book a flight from Killeen to District of Columbia (average of $82). Flying from Killeen to District of Columbia in May is currently the most expensive (average of $209). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Killeen to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to Seattle flights
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to O'Hare Intl flights
Dallas/Fort Worth to Denver flights
Dallas/Fort Worth to Orlando flights
Dallas/Fort Worth to Newark flights
Dallas/Fort Worth to San Francisco flights
Hobby to John F Kennedy Intl flights
Dallas/Fort Worth to Los Angeles flights
Hobby to Denver flights
Dallas/Fort Worth to Sky Harbor Intl flights
Hobby to Las Vegas flights
Hobby to LaGuardia flights
Dallas/Fort Worth to Miami flights
Austin to John F Kennedy Intl flights
Austin to Las Vegas flights
Dallas/Fort Worth to Fort Lauderdale flights
Dallas/Fort Worth to Salt Lake City flights
Hobby to Los Angeles flights
Dallas/Fort Worth to Boston flights
Hobby to Seattle flights
Hobby to Newark flights
George Bush Intcntl to John F Kennedy Intl flights
George Bush Intcntl to Las Vegas flights
Dallas/Fort Worth to Dulles Intl flights
George Bush Intcntl to Denver flights
George Bush Intcntl to Newark flights
Dallas/Fort Worth to San Diego flights
George Bush Intcntl to Los Angeles flights
Dallas/Fort Worth to Baltimore flights
George Bush Intcntl to Seattle flights
Austin to Seattle flights
Austin to Denver flights
San Antonio to Las Vegas flights
Dallas/Fort Worth to Ontario flights
Dallas/Fort Worth to Midway flights
Dallas/Fort Worth to Santa Ana flights
Dallas/Fort Worth to Reagan-National flights
George Bush Intcntl to LaGuardia flights
Dallas/Fort Worth to Detroit flights
Austin to Atlanta flights
Love Field to Las Vegas flights
Hobby to Miami flights
Austin to Newark flights
Hobby to Sky Harbor Intl flights
Hobby to Orlando flights
Dallas/Fort Worth to Tampa flights
Hobby to Dulles Intl flights

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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$256Average$539FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights