HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Killeen

$521+ Cheap flights from District of Columbia to Killeen (GRK)

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — GRK
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 District of Columbia to Killeen 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 District of Columbia to Killeen

Cheapest flights from District of Columbia to Killeen
Explore the most affordable flight options available from District of Columbia to Killeen. 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 1/26. 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.
Sun 2/226:00 am
IAD
-
GRK
1 stop6h 26m
American Airlines
Mon 3/23:59 pm
GRK
-
IAD
1 stop5h 54m
American Airlines
Deal found 1/26$521
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.
Sun 2/226:30 am
DCA
-
GRK
1 stop5h 56m
American Airlines
Mon 3/23:59 pm
GRK
-
DCA
1 stop6h 01m
American Airlines
Deal found 1/26$521
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 2/285:37 pm
IAD
-
GRK
1 stop5h 59m
American Airlines
Mon 3/23:59 pm
GRK
-
IAD
1 stop5h 54m
American Airlines
Deal found 1/26$578
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 1/315:26 pm
IAD
-
GRK
1 stop6h 17m
American Airlines
Mon 2/212:31 pm
GRK
-
IAD
1 stop7h 46m
American Airlines
Deal found 1/27$612
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.
Wed 1/283:59 pm
DCA
-
GRK
1 stop7h 44m
American Airlines
Sun 2/15:00 pm
GRK
-
DCA
1 stop5h 00m
American Airlines
Deal found 1/26$612
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 2/276:00 am
IAD
-
GRK
1 stop6h 26m
American Airlines
Mon 3/23:59 pm
GRK
-
IAD
1 stop5h 54m
American Airlines
Deal found 1/26$667
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:37 pm
IAD
-
GRK
1 stop5h 59m
American Airlines
Fri 3/63:59 pm
GRK
-
IAD
1 stop5h 54m
American Airlines
Deal found 1/27$893

Find flight deals from District of Columbia to Killeen

Keep the following information in mind while searching for District of Columbia to Killeen flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$521
(American Airlines)
Provider with most accurate pricing for Washington, D.C. (WAS)-Killeen Fort Hood Regional flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Killeen Fort Hood Regional flights.
Search Deals
From District of Columbia to Killeen Fort Hood Regional
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Killeen 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 District of Columbia to Killeen that are best for you.

Fly from

District of Columbia

Fly to

Killeen

Route

Depart

Return

Price

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

Sun 2/22

6:00 am-11:26 am

1 stop6h 26m

Killeen Fort Hood Regional

Mon 3/2

3:59 pm-10:53 pm

1 stop5h 54m

$521

Washington, D.C.Killeen

DCA - GRK

DCAGRK

Washington, D.C. Reagan-National

Sun 2/22

6:30 am-11:26 am

1 stop5h 56m

Killeen Fort Hood Regional

Mon 3/2

3:59 pm-11:00 pm

1 stop6h 01m

$521

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

Sat 2/28

5:37 pm-10:36 pm

1 stop5h 59m

Killeen Fort Hood Regional

Mon 3/2

3:59 pm-10:53 pm

1 stop5h 54m

$578

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

Fri 2/27

6:00 am-11:26 am

1 stop6h 26m

Killeen Fort Hood Regional

Mon 3/2

3:59 pm-10:53 pm

1 stop5h 54m

$667

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

Mon 3/2

5:37 pm-10:36 pm

1 stop5h 59m

Killeen Fort Hood Regional

Fri 3/6

3:59 pm-10:53 pm

1 stop5h 54m

$893

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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

Have a flexible travel schedule? Discover the best time to fly to Killeen from District of Columbia 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 District of Columbia to Killeen

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

Currently, July is the cheapest month in which you can book a flight from District of Columbia to Killeen (average of $94). Flying from District of Columbia to Killeen in May is currently the most expensive (average of $197). 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.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Killeen. 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 into for flights to Killeen from District of Columbia?

    Most people fly into Killeen Fort Hood Regional (GRK) if they book a flight to Killeen from District of Columbia. Fort Hood Regional is conveniently located just 6.9 mi from Killeen’s city center.

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

    For as low as $521, American Airlines can have you in Killeen from District of Columbia in 6h 26m. The distance between District of Columbia and Killeen is about 1271 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from District of Columbia to Killeen 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 District of Columbia to Killeen?

    Currently, July is the cheapest month in which you can book a flight from District of Columbia to Killeen (average of $94). Flying from District of Columbia to Killeen in May is currently the most expensive (average of $197). 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 Killeen?

Book flights to Killeen if you plan to visit one of these locations
Temple
Copperas Cove

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 District of Columbia to Killeen

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

Top airline flying from District of Columbia to Killeen

Discover the top airline that operate flights from District of Columbia to Killeen. 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$357Average$550FlexibilityNo 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