HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Killeen

$358+ Cheap flights from Washington, D.C. (WAS) 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — GRK
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. 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 Washington, D.C. to Killeen

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Killeen (GRK). 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 31, 2025.

Round-trip from

$358
(American Airlines)
From Washington, D.C. (WAS) to Killeen Fort Hood Regional
Search Deals

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

Cheapest flights from Washington, D.C. to Killeen
Explore the most affordable flight options available from Washington, D.C. to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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 8/217:20 pmBWI - GRK
1 stop5h 02mAmerican Airlines
Sun 8/245:16 amGRK - BWI
1 stop6h 27mAmerican Airlines
Deal found 7/29$358
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/195:40 pmIAD - GRK
1 stop5h 52mAmerican Airlines
Tue 9/235:16 amGRK - IAD
1 stop4h 41mAmerican Airlines
Deal found 7/30$459
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/195:00 amDCA - GRK
1 stop5h 47mAmerican Airlines
Tue 9/2310:17 amGRK - DCA
1 stop7h 40mAmerican Airlines
Deal found 7/30$459

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 July 31, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Killeen that are best for you.

Fly from

Washington, D.C.

Fly to

Killeen

Route

Depart

Return

Price

BaltimoreKilleen

BWI - GRK

BWIGRK

Baltimore/Washington

Thu 8/21

7:20 pm-11:22 pm

1 stop5h 02m

Killeen Fort Hood Regional

Sun 8/24

5:16 am-12:43 pm

1 stop6h 27m

$358

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

Fri 9/19

5:40 pm-10:32 pm

1 stop5h 52m

Killeen Fort Hood Regional

Tue 9/23

5:16 am-10:57 am

1 stop4h 41m

$459

Washington, D.C.Killeen

DCA - GRK

DCAGRK

Washington, D.C. Reagan-National

Fri 9/19

5:00 am-9:47 am

1 stop5h 47m

Killeen Fort Hood Regional

Tue 9/23

10:17 am-6:57 pm

1 stop7h 40m

$459

Washington, D.C.Killeen

IAD - GRK

IADGRK

Washington, D.C. Dulles Intl

Tue 9/2

6:27 am-11:41 am

1 stop6h 14m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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

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

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Killeen (average of $316). Flying from Washington, D.C. to Killeen in December is currently the most expensive (average of $468). 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 WAS to GRK?

Find hourly flight availability from Washington, D.C. to Killeen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

It’s typically best to fly out from Washington, D.C. to Killeen in the morning. Doing so could potentially save you 30% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Killeen

Get insights into the airlines that provide service to Killeen. 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 Killeen. Reviews last updated July 31, 2025.
See what other customers who have flown with American Airlines from Washington, D.C. to Killeen have to say. 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

Overall

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

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

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

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

    According to our current data, American Airlines ($358), offers the cheapest pricing from Washington, D.C. to Killeen.

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

    When deciding which route to take from Washington, D.C. to Killeen consider Washington, D.C. Dulles Intl - Killeen Fort Hood Regional, Washington, D.C. Reagan-National - Killeen Fort Hood Regional or Baltimore/Washington - Killeen Fort Hood Regional as they are the most popular.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Killeen (average of $316). Flying from Washington, D.C. to Killeen in December is currently the most expensive (average of $468). 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
Copperas Cove
Temple

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 Washington, D.C. to Killeen

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Dallas/Fort Worth flights
Reagan-National to Dallas/Fort Worth flights
Dulles Intl to Hobby flights
Dulles Intl to George Bush Intcntl flights
Reagan-National to Hobby flights
Reagan-National to George Bush Intcntl flights
Dulles Intl to Austin flights
Dulles Intl to Love Field flights
Reagan-National to Austin flights
Reagan-National to Love Field flights
Dulles Intl to San Antonio flights
Reagan-National to San Antonio flights
Reagan-National to El Paso flights
Dulles Intl to McAllen flights
Dulles Intl to El Paso flights
Dulles Intl to Lubbock flights
Reagan-National to McAllen flights
Dulles Intl to Brownsville flights
Reagan-National to Brownsville flights
Dulles Intl to Harlingen flights
Reagan-National to Lubbock flights
Reagan-National to Harlingen flights
Dulles Intl to Corpus Christi flights
Dulles Intl to Killeen flights
Dulles Intl to Midland flights
Reagan-National to Corpus Christi flights
Reagan-National to Killeen flights
Dulles Intl to Waco flights
Reagan-National to Midland flights
Reagan-National to Texarkana flights
Reagan-National to Waco flights
Dulles Intl to San Angelo flights
Dulles Intl to Texarkana flights
Reagan-National to San Angelo flights
Reagan-National to Amarillo flights
Dulles Intl to Abilene flights
Dulles Intl to Beaumont flights
Reagan-National to Abilene flights
Reagan-National to College Station flights
Dulles Intl to College Station flights
Dulles Intl to Amarillo flights
Reagan-National to Beaumont flights
Reagan-National to Tyler flights
Reagan-National to Wichita Falls flights
Reagan-National to Laredo flights
Dulles Intl to Wichita Falls flights
Dulles Intl to Tyler flights
Dulles Intl to Longview flights
Dulles Intl to Laredo flights
Reagan-National to Longview flights

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

Discover the top airline that operate flights from Washington, D.C. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$238Average$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.