HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington

$321+ Cheap flights from Killeen (GRK) to Washington

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — SEA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Killeen to Washington 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 Washington

Keep the following information in mind while searching for Killeen to Washington flight deals. Data was last updated June 12, 2025.

Round-trip from

$321
(American Airlines)

Popular in

March

Cheapest in

November

Average price

$620
From Killeen Fort Hood Regional to Washington
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Killeen to Washington

Cheapest flights from Killeen to Washington
Explore the most affordable flight options available from Killeen to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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 7/114:29 pmGRK - PDX
1 stop8h 30mAmerican Airlines
Thu 7/1712:59 amPDX - GRK
1 stop7h 02mAmerican Airlines
Deal found 6/12$321
This American Airlines deal was found by Cheapflights users on 6/12. 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 7/307:58 pmGRK - SEA
1 stop6h 45mAmerican Airlines
Thu 8/71:35 pmSEA - GRK
1 stop7h 47mAmerican Airlines
Deal found 6/12$427
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/115:16 amGRK - PDX
1 stop6h 12mAlaska Airlines
Fri 7/1811:28 amPDX - GRK
1 stop6h 00mAlaska Airlines
Deal found 6/12$440
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/304:29 pmGRK - SEA
1 stop8h 26mAlaska Airlines
Wed 8/612:25 amSEA - GRK
1 stop7h 33mAlaska Airlines
Deal found 6/12$517
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/255:16 amGRK - GEG
2 stops8h 25mAlaska Airlines
Sun 6/298:48 pmGEG - GRK
2 stops11h 11mAlaska Airlines
Deal found 6/10$881

Cheapflights Fare Finder

Customize your flight search to find flights from Killeen to Washington 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 June 12, 2025.
Use the filters below to find and compare flights from Killeen to Washington that are best for you.

Fly from

Killeen

Fly to

Washington

Route

Depart

Return

Price

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Fri 7/11

4:29 pm-10:59 pm

1 stop8h 30m

Portland

Thu 7/17

12:59 am-10:01 am

1 stop7h 02m

$321

KilleenSeattle

GRK - SEA

GRKSEA

Killeen Fort Hood Regional

Wed 7/30

7:58 pm-12:43 am

1 stop6h 45m

Seattle/Tacoma Intl

Thu 8/7

1:35 pm-11:22 pm

1 stop7h 47m

$427

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Fri 7/11

5:16 am-9:28 am

1 stop6h 12m

Portland

Fri 7/18

11:28 am-7:28 pm

1 stop6h 00m

$440

KilleenSeattle

GRK - SEA

GRKSEA

Killeen Fort Hood Regional

Wed 7/30

4:29 pm-10:55 pm

1 stop8h 26m

Seattle/Tacoma Intl

Wed 8/6

12:25 am-9:58 am

1 stop7h 33m

$517

KilleenSpokane

GRK - GEG

GRKGEG

Killeen Fort Hood Regional

Wed 6/25

5:16 am-11:41 am

2 stops8h 25m

Spokane

Sun 6/29

8:48 pm-9:59 am

2 stops11h 11m

$881

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Tue 7/22

5:16 am-10:34 am

1 stop7h 18m

$393

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Sat 6/28

5:16 am-9:28 am

1 stop6h 12m

$485

KilleenSpokane

GRK - GEG

GRKGEG

Killeen Fort Hood Regional

Fri 7/4

5:16 am-11:41 am

2 stops8h 25m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Killeen to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington 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

What is the cheapest month to book a flight from Killeen to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Killeen to State of Washington (average of $238). Flying from Killeen to State of Washington in July is currently the most expensive (average of $391). 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.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Killeen to Washington, such as Alaska Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

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

  • What are the most popular routes from Killeen to State of Washington?

    While some choose either Killeen Fort Hood Regional - Portland or Killeen Fort Hood Regional - Spokane, Killeen Fort Hood Regional - Seattle/Tacoma Intl is the most popular route from Killeen to State of Washington.

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

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

  • How can I find direct flights from Killeen to Washington?

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

  • Can I find deals for business class flights from Killeen to Washington?

    Yes. Cheapflights offers flight deals from Killeen to Washington 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 State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Killeen to State of Washington (average of $238). Flying from Killeen to State of Washington in July is currently the most expensive (average of $391). 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 Washington

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

Top airline flying from Killeen to Washington

Discover the top airline that operate flights from Killeen to Washington. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$276Average$436FlexibilityNo 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.