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$357+ Cheap flights from Killeen (GRK) to Washington

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — SEA
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$422
(American Airlines)

One-way from

$357
(American Airlines)

Popular in

August

Cheapest in

October
From Killeen Fort Hood Regional to Washington
Search Deals
One-way flight from Killeen Fort Hood Regional to Washington
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Highest demand for flights based on searches. 17% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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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 September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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 10/1112:34 pmGRK - SEA
1 stop6h 20mAmerican Airlines
Sat 10/185:22 amSEA - GRK
1 stop6h 56mAmerican Airlines
Deal found 9/16$447
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 9/2510:08 amGRK - PDX
1 stop8h 58mAmerican Airlines
Sun 9/285:38 amPDX - GRK
1 stop8h 24mAmerican Airlines
Deal found 9/17$485
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/74:10 pmGRK - SEA
1 stop7h 06mAmerican Airlines
Fri 11/712:41 amSEA - GRK
1 stop8h 41mAmerican Airlines
Deal found 9/14$531
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 11/66:05 amGRK - SEA
1 stop8h 26mAlaska Airlines
Tue 11/111:40 pmSEA - GRK
1 stop6h 41mAlaska Airlines
Deal found 9/14$537
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/14$563
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 9/2710:17 amGRK - GEG
2 stops11h 48mAlaska Airlines
Wed 10/17:29 pmGEG - GRK
2 stops12h 09mAlaska Airlines
Deal found 9/16$573
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/165:16 amGRK - GEG
1 stop8h 29mAmerican Airlines
Fri 9/1912:35 pmGEG - GRK
1 stop7h 57mAmerican Airlines
Deal found 9/14$624
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/111:34 amGRK - SEA
1 stop7h 57mAlaska Airlines
Sat 10/412:59 amSEA - GRK
1 stop6h 39mAlaska Airlines
Deal found 9/15$634
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:16 amGRK - SEA
1 stop7h 25mAlaska Airlines
Tue 10/78:05 amSEA - GRK
1 stop7h 33mAlaska Airlines
Deal found 9/17$649
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/311:34 amGRK - SEA
1 stop7h 29mAlaska Airlines
Sun 10/512:59 amSEA - GRK
1 stop7h 07mAlaska Airlines
Deal found 9/17$665
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 9/1611:34 amGRK - GEG
2 stops13h 37mAlaska Airlines
Fri 9/198:51 pmGEG - GRK
2 stops10h 56mAlaska Airlines
Deal found 9/14$694
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:16 amGRK - PDX
1 stop6h 25mAlaska Airlines
Mon 10/611:31 amPDX - GRK
1 stop8h 23mAlaska Airlines
Deal found 9/17$718

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 September 17, 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

Sat 2/28

12:42 pm-4:54 pm

1 stop6h 12m

Portland

Tue 3/3

11:59 pm-9:28 am

1 stop7h 29m

$422

KilleenSeattle

GRK - SEA

GRKSEA

Killeen Fort Hood Regional

Sat 10/11

12:34 pm-4:54 pm

1 stop6h 20m

Seattle/Tacoma Intl

Sat 10/18

5:22 am-2:18 pm

1 stop6h 56m

$447

KilleenSeattle

GRK - SEA

GRKSEA

Killeen Fort Hood Regional

Fri 11/7

4:10 pm-9:16 pm

1 stop7h 06m

Seattle/Tacoma Intl

Fri 11/7

12:41 am-11:22 am

1 stop8h 41m

$531

KilleenSeattle

GRK - SEA

GRKSEA

Killeen Fort Hood Regional

Sat 11/8

11:52 am-5:21 pm

1 stop7h 29m

Seattle/Tacoma Intl

Tue 11/11

9:45 am-6:26 pm

1 stop6h 41m

$537

KilleenSeattle

GRK - SEA

GRKSEA

Killeen Fort Hood Regional

Sat 10/11

2:48 pm-8:46 pm

1 stop7h 58m

Seattle/Tacoma Intl

Fri 10/17

12:59 am-10:06 am

1 stop7h 07m

$537

KilleenSeattle

GRK - SEA

GRKSEA

Killeen Fort Hood Regional

Fri 11/7

6:05 am-12:31 pm

1 stop8h 26m

Seattle/Tacoma Intl

Mon 11/10

1:40 pm-10:21 pm

1 stop6h 41m

$537

KilleenSeattle

GRK - SEA

GRKSEA

Killeen Fort Hood Regional

Tue 11/4

6:05 am-10:44 am

1 stop6h 39m

Seattle/Tacoma Intl

Tue 11/11

2:20 pm-10:21 pm

1 stop6h 01m

$537

KilleenSeattle

GRK - SEA

GRKSEA

Killeen Fort Hood Regional

Sat 11/8

6:05 am-12:31 pm

1 stop8h 26m

Seattle/Tacoma Intl

Mon 11/10

1:40 pm-10:21 pm

1 stop6h 41m

$537

KilleenSeattle

GRK - SEA

GRKSEA

Killeen Fort Hood Regional

Fri 11/7

4:10 pm-9:16 pm

1 stop7h 06m

Seattle/Tacoma Intl

Mon 11/10

2:04 pm-10:21 pm

1 stop6h 17m

$537

KilleenSeattle

GRK - SEA

GRKSEA

Killeen Fort Hood Regional

Wed 11/5

6:05 am-10:44 am

1 stop6h 39m

Seattle/Tacoma Intl

Sun 11/9

11:34 am-9:07 pm

1 stop7h 33m

$537

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 25 results
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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 $387). 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 September 17, 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

Crew

8.0

Food

6.4

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Overall

7.2

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

Crew

8.0

Food

6.4

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Overall

7.2

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 12m. Fly via American Airlines or Alaska 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 - Spokane or Killeen Fort Hood Regional - Portland, 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 June is currently the most expensive (average of $387). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$296Average$547FlexibilityNo cancel feeOn-time71%

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