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$329+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — SEA
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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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 August 20, 2025.

Round-trip from

$329
(Alaska Airlines)

Popular in

March

Cheapest in

November

Average price

$650
From Killeen Fort Hood Regional to Washington
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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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 August 20, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:16 amGRK - PDX
1 stop6h 25mAlaska Airlines
Wed 9/1711:00 pmPDX - GRK
1 stop8h 38mAlaska Airlines
Deal found 8/19$329
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/45:16 amGRK - PDX
1 stop7h 38mAmerican Airlines
Wed 9/175:38 amPDX - GRK
1 stop8h 32mAmerican Airlines
Deal found 8/20$360
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/1111:38 amGRK - SEA
1 stop7h 19mAmerican Airlines
Mon 9/225:26 amSEA - GRK
1 stop8h 44mAmerican Airlines
Deal found 8/20$447
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 9/24:32 pmGRK - PDX
1 stop8h 27mAmerican Airlines
Sat 9/65:38 amPDX - GRK
1 stop8h 32mAmerican Airlines
Deal found 8/18$473
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Sat 9/275:16 amGRK - GEG
1 stop8h 29mAmerican Airlines
Wed 10/112:35 pmGEG - GRK
1 stop7h 57mAmerican Airlines
Deal found 8/17$507
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:16 amGRK - GEG
2 stops8h 28mAlaska Airlines
Wed 10/17:29 pmGEG - GRK
2 stops12h 09mAlaska Airlines
Deal found 8/18$517
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 9/1110:08 amGRK - SEA
1 stop7h 07mAlaska Airlines
Sun 9/2112:33 amSEA - GRK
1 stop7h 14mAlaska Airlines
Deal found 8/20$671
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2512:11 pmGRK - SEA
1 stop7h 20mAlaska Airlines
Sat 8/306:00 amSEA - GRK
1 stop8h 02mAlaska Airlines
Deal found 8/19$680
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 9/25:16 amGRK - SEA
1 stop7h 24mAlaska Airlines
Mon 9/812:58 amSEA - GRK
1 stop6h 49mAlaska Airlines
Deal found 8/20$717
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/311:34 amGRK - SEA
1 stop7h 57mAlaska Airlines
Sun 9/76:00 amSEA - GRK
1 stop8h 02mAlaska Airlines
Deal found 8/18$752
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Mon 9/2210:17 amGRK - PDX
1 stop8h 47mAmerican Airlines
Tue 9/237:39 amPDX - GRK
1 stop6h 31mAmerican Airlines
Deal found 8/20$872

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 August 20, 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

Thu 9/4

5:16 am-9:41 am

1 stop6h 25m

Portland

Wed 9/17

11:00 pm-9:38 am

1 stop8h 38m

$329

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Thu 9/4

5:16 am-10:54 am

1 stop7h 38m

Portland

Wed 9/17

5:38 am-4:10 pm

1 stop8h 32m

$360

KilleenSeattle

GRK - SEA

GRKSEA

Killeen Fort Hood Regional

Thu 9/11

11:38 am-4:57 pm

1 stop7h 19m

Seattle/Tacoma Intl

Mon 9/22

5:26 am-4:10 pm

1 stop8h 44m

$447

KilleenPortland

GRK - PDX

GRKPDX

Killeen Fort Hood Regional

Tue 9/2

4:32 pm-10:59 pm

1 stop8h 27m

Portland

Sat 9/6

5:38 am-4:10 pm

1 stop8h 32m

$473

KilleenSpokane

GRK - GEG

GRKGEG

Killeen Fort Hood Regional

Sat 9/27

5:16 am-11:45 am

1 stop8h 29m

Spokane

Wed 10/1

12:35 pm-10:32 pm

1 stop7h 57m

$507

KilleenSpokane

GRK - GEG

GRKGEG

Killeen Fort Hood Regional

Sat 9/27

5:16 am-11:44 am

2 stops8h 28m

Spokane

Wed 10/1

7:29 pm-9:38 am

2 stops12h 09m

$517

KilleenSeattle

GRK - SEA

GRKSEA

Killeen Fort Hood Regional

Thu 1/1

5:20 am-10:36 am

1 stop7h 16m

Seattle/Tacoma Intl

Thu 1/8

9:50 am-7:50 pm

1 stop8h 00m

$642

KilleenSeattle

GRK - SEA

GRKSEA

Killeen Fort Hood Regional

Thu 9/11

10:08 am-3:15 pm

1 stop7h 07m

Seattle/Tacoma Intl

Sun 9/21

12:33 am-9:47 am

1 stop7h 14m

$671

KilleenSeattle

GRK - SEA

GRKSEA

Killeen Fort Hood Regional

Tue 9/2

5:16 am-10:40 am

1 stop7h 24m

Seattle/Tacoma Intl

Mon 9/8

12:58 am-9:47 am

1 stop6h 49m

$717

KilleenSeattle

GRK - SEA

GRKSEA

Killeen Fort Hood Regional

Wed 9/3

11:34 am-5:31 pm

1 stop7h 57m

Seattle/Tacoma Intl

Sun 9/7

6:00 am-4:02 pm

1 stop8h 02m

$752

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 11 results
1
2

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 June is currently the most expensive (average of $388). 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 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 August 20, 2025.
Read through reviews of airlines operating flights from Killeen to Washington, such as American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Comfort

7.2

Entertainment

6.9

Crew

8.0

Food

6.5

Boarding

7.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Comfort

7.2

Entertainment

6.9

Crew

8.0

Food

6.5

Boarding

7.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

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.

  • How long is the flight from Killeen to State of Washington?

    There are many flights that can get you from Killeen to State of Washington in 6h 25m. Fly via Alaska Airlines or American Airlines to get the fastest option. There are 1663 mi between Killeen and State of Washington. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    While some choose either Killeen Fort Hood Regional - Seattle/Tacoma Intl or Killeen Fort Hood Regional - Spokane, Killeen Fort Hood Regional - Portland 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 June is currently the most expensive (average of $388). 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

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Alternative routes for Killeen to Washington

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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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$296Average$543FlexibilityNo cancel feeOn-time71%

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