$317+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — SEA
Mar 15 — Mar 221
1 adult, Economy
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Cheapest flights from Killeen to WashingtonExplore 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 February 13, 2026.
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 February 13, 2026.
This American Airlines deal was found by Cheapflights users on 2/12. 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.
Sat 3/76:33 pm
GRK
- SEA
1 stop6h 34m
American Airlines
Sat 3/1411:59 pm
SEA
- GRK
1 stop7h 46m
American Airlines
Deal found 2/12![American Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 2/11. 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 3/146:33 pm
GRK
- SEA
1 stop8h 22m
American Airlines
Mon 3/1612:59 am
SEA
- GRK
1 stop6h 46m
American Airlines
Deal found 2/11![American Airlines logo]()
$392
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:59 pm
GRK
- SEA
1 stop6h 55m
American Airlines
Wed 9/911:49 pm
SEA
- GRK
1 stop7h 23m
American Airlines
Deal found 2/10![American Airlines logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 10/312:51 pm
GRK
- SEA
1 stop7h 46m
Alaska Airlines
Tue 11/31:15 am
SEA
- GRK
1 stop6h 49m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 2/9. 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 5/193:54 pm
GRK
- SEA
1 stop8h 53m
American Airlines
Fri 5/2912:59 am
SEA
- GRK
1 stop6h 35m
American Airlines
Deal found 2/9![American Airlines logo]()
$467
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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.
Thu 9/312:11 pm
GRK
- SEA
1 stop7h 26m
Alaska Airlines
Wed 9/96:00 am
SEA
- GRK
1 stop7h 29m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$482
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 10/312:51 pm
GRK
- GEG
2 stops10h 06m
Alaska Airlines
Tue 11/36:00 am
GEG
- GRK
2 stops13h 07m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$497
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 8/1812:11 pm
GRK
- SEA
1 stop7h 47m
Alaska Airlines
Sat 8/221:15 am
SEA
- GRK
1 stop6h 43m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$502
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1411:56 am
GRK
- SEA
1 stop9h 26m
American Airlines
Fri 2/2712:59 am
SEA
- GRK
1 stop6h 46m
American Airlines
Deal found 2/10![American Airlines logo]()
$505
This Alaska Airlines deal was found by Cheapflights users on 2/12. 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.
Thu 9/310:28 am
GRK
- GEG
2 stops12h 43m
Alaska Airlines
Tue 9/88:40 am
GEG
- GRK
2 stops8h 41m
Alaska Airlines
Deal found 2/12![Alaska Airlines logo]()
$618
This Alaska Airlines deal was found by Cheapflights users on 2/12. 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 9/412:11 pm
GRK
- GEG
2 stops11h 00m
Alaska Airlines
Tue 9/88:40 am
GEG
- GRK
2 stops8h 41m
Alaska Airlines
Deal found 2/12![Alaska Airlines logo]()
$678
This Alaska Airlines deal was found by Cheapflights users on 2/12. 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.
Thu 9/310:28 am
GRK
- GEG
2 stops8h 46m
Alaska Airlines
Mon 9/78:40 am
GEG
- GRK
2 stops8h 41m
Alaska Airlines
Deal found 2/12![Alaska Airlines logo]()
$696
Best flights from Killeen to WashingtonDiscover carefully curated flight deals from Killeen to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
Discover carefully curated flight deals from Killeen to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
This American Airlines deal was found by Cheapflights users on 2/12. 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.
Sat 3/76:33 pm
GRK
- SEA
1 stop6h 34m
American Airlines
Sat 3/1411:59 pm
SEA
- GRK
1 stop7h 46m
American Airlines
Deal found 2/12![American Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 3/1712:01 pm
GRK
- SEA
1 stop8h 00m
Alaska Airlines
Wed 4/291:34 pm
SEA
- GRK
1 stop6h 18m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$555
This American Airlines deal was found by Cheapflights users on 2/11. 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 3/146:33 pm
GRK
- SEA
1 stop8h 22m
American Airlines
Mon 3/1612:59 am
SEA
- GRK
1 stop6h 46m
American Airlines
Deal found 2/11![American Airlines logo]()
$392
This American Airlines deal was found by Cheapflights users on 2/9. 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 5/193:54 pm
GRK
- SEA
1 stop8h 53m
American Airlines
Fri 5/2912:59 am
SEA
- GRK
1 stop6h 35m
American Airlines
Deal found 2/9![American Airlines logo]()
$467
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 4/23:59 pm
GRK
- SEA
1 stop7h 42m
Alaska Airlines
Sat 4/412:23 am
SEA
- GRK
1 stop7h 22m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$676
This American Airlines deal was found by Cheapflights users on 2/12. 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.
Tue 2/246:33 pm
GRK
- SEA
1 stop6h 34m
American Airlines
Sat 2/2811:57 pm
SEA
- GRK
1 stop7h 48m
American Airlines
Deal found 2/12![American Airlines logo]()
$595
This American Airlines deal was found by Cheapflights users on 2/12. 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 2/2511:56 am
GRK
- SEA
1 stop9h 33m
American Airlines
Sat 2/2811:57 pm
SEA
- GRK
1 stop7h 48m
American Airlines
Deal found 2/12![American Airlines logo]()
$595
This Alaska Airlines deal was found by Cheapflights users on 2/12. 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 2/273:59 pm
GRK
- GEG
2 stops10h 00m
Alaska Airlines
Tue 3/37:06 pm
GEG
- GRK
2 stops12h 39m
Alaska Airlines
Deal found 2/12![Alaska Airlines logo]()
$734
This Alaska Airlines deal was found by Cheapflights users on 2/9. 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 5/213:07 pm
GRK
- PDX
1 stop7h 03m
Alaska Airlines
Wed 5/2710:50 am
PDX
- GRK
1 stop6h 32m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$851
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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.
Sat 6/63:07 pm
GRK
- PDX
1 stop7h 03m
Alaska Airlines
Fri 6/1210:50 am
PDX
- GRK
1 stop6h 01m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$3,553
Last-minute flights from Killeen to WashingtonDiscover last-minute flight deals from Killeen to Washington. Data last updated February 13, 2026 and is based on user searches.
Discover last-minute flight deals from Killeen to Washington. Data last updated February 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1411:56 am
GRK
- SEA
1 stop9h 26m
American Airlines
Fri 2/2712:59 am
SEA
- GRK
1 stop6h 46m
American Airlines
Deal found 2/10![American Airlines logo]()
$505
This American Airlines deal was found by Cheapflights users on 2/12. 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.
Tue 2/246:33 pm
GRK
- SEA
1 stop6h 34m
American Airlines
Sat 2/2811:57 pm
SEA
- GRK
1 stop7h 48m
American Airlines
Deal found 2/12![American Airlines logo]()
$595
This Alaska Airlines deal was found by Cheapflights users on 2/12. 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 2/273:59 pm
GRK
- GEG
2 stops10h 00m
Alaska Airlines
Tue 3/37:06 pm
GEG
- GRK
2 stops12h 39m
Alaska Airlines
Deal found 2/12![Alaska Airlines logo]()
$734
This American Airlines deal was found by Cheapflights users on 2/12. 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.
Sat 3/76:33 pm
GRK
- SEA
1 stop6h 34m
American Airlines
Sat 3/1411:59 pm
SEA
- GRK
1 stop7h 46m
American Airlines
Deal found 2/12![American Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 2/11. 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 3/146:33 pm
GRK
- SEA
1 stop8h 22m
American Airlines
Mon 3/1612:59 am
SEA
- GRK
1 stop6h 46m
American Airlines
Deal found 2/11![American Airlines logo]()
$392
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 3/1712:01 pm
GRK
- SEA
1 stop8h 00m
Alaska Airlines
Wed 4/291:34 pm
SEA
- GRK
1 stop6h 18m
Alaska Airlines
Deal found 2/11![Alaska Airlines logo]()
$555
One-way flights from Killeen to WashingtonSearch for one-way flight options from Killeen to Washington. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
Search for one-way flight options from Killeen to Washington. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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.
Sun 2/2211:56 am
GRK
- SEA
1 stop8h 05m
Alaska Airlines
Deal found 2/10![Alaska Airlines logo]()
$655
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:33 pm
GRK
- SEA
1 stop6h 36m
American Airlines
Deal found 2/10![American Airlines logo]()
$737
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/296:33 pm
GRK
- SEA
1 stop6h 36m
American Airlines
Deal found 2/10![American Airlines logo]()
$809
Find flight deals from Killeen to Washington
Keep the following information in mind while searching for Killeen to Washington flight deals. Data was last updated February 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $317 (American Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $376 |
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 February 13, 2026.
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
KilleenSeattle
GRK - SEA
GRKSEA
Killeen Fort Hood Regional
Sat 3/7
6:33 pm-11:07 pm
1 stop6h 34m
Seattle/Tacoma Intl
Sat 3/14
11:59 pm-9:45 am
1 stop7h 46m
$317
KilleenSeattle
GRK - SEA
GRKSEA
Killeen Fort Hood Regional
Sat 3/14
6:33 pm-12:55 am
1 stop8h 22m
Seattle/Tacoma Intl
Mon 3/16
12:59 am-9:45 am
1 stop6h 46m
$392
KilleenSeattle
GRK - SEA
GRKSEA
Killeen Fort Hood Regional
Tue 5/19
3:54 pm-10:47 pm
1 stop8h 53m
Seattle/Tacoma Intl
Fri 5/29
12:59 am-9:34 am
1 stop6h 35m
$467
KilleenSeattle
GRK - SEA
GRKSEA
Killeen Fort Hood Regional
Tue 3/17
12:01 pm-6:01 pm
1 stop8h 00m
Seattle/Tacoma Intl
Wed 4/29
1:34 pm-9:52 pm
1 stop6h 18m
$555
KilleenSeattle
GRK - SEA
GRKSEA
Killeen Fort Hood Regional
Tue 2/24
6:33 pm-11:07 pm
1 stop6h 34m
Seattle/Tacoma Intl
Sat 2/28
11:57 pm-9:45 am
1 stop7h 48m
$595
KilleenSeattle
GRK - SEA
GRKSEA
Killeen Fort Hood Regional
Wed 2/25
11:56 am-7:29 pm
1 stop9h 33m
Seattle/Tacoma Intl
Sat 2/28
11:57 pm-9:45 am
1 stop7h 48m
$595
KilleenSeattle
GRK - SEA
GRKSEA
Killeen Fort Hood Regional
Thu 4/2
3:59 pm-9:41 pm
1 stop7h 42m
Seattle/Tacoma Intl
Sat 4/4
12:23 am-9:45 am
1 stop7h 22m
$676
KilleenSpokane
GRK - GEG
GRKGEG
Killeen Fort Hood Regional
Fri 2/27
3:59 pm-11:59 pm
2 stops10h 00m
Spokane
Tue 3/3
7:06 pm-9:45 am
2 stops12h 39m
$734
KilleenPortland
GRK - PDX
GRKPDX
Killeen Fort Hood Regional
Thu 5/21
3:07 pm-8:10 pm
1 stop7h 03m
Portland
Wed 5/27
10:50 am-7:22 pm
1 stop6h 32m
$851
KilleenPortland
GRK - PDX
GRKPDX
Killeen Fort Hood Regional
Sat 6/6
3:07 pm-8:10 pm
1 stop7h 03m
Portland
Fri 6/12
10:50 am-6:51 pm
1 stop6h 01m
$3,553
Showing 1-10 of 13 results
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.
GRK-SEA
GRK-GEG
GRK-PDX
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
GRK-USWA
GRK-SEA
GRK-GEG
GRK-PDX
What is the cheapest month to book a flight from Killeen to State of Washington?
Currently, February is the cheapest month in which you can book a flight from Killeen to State of Washington (average of $80). Flying from Killeen to State of Washington in June is currently the most expensive (average of $210). 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 February 13, 2026.
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.
Boarding
7.5
Comfort
7.2
Food
6.4
Overall
7.2
Crew
8.0
Entertainment
6.9
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Boarding
7.5
Comfort
7.2
Food
6.4
Overall
7.2
Crew
8.0
Entertainment
6.9
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
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.
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Killeen and Washington flights
Browse other Killeen and Washington flight options. Last updated on February 13, 2026.
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Killeen to Washington flights
Consider these flights traveling from Killeen to Washington.
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 February 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$336 | Average$633 | FlexibilityNo cancel fee | On-time71% |