$482+ Cheap flights from Killeen to Seattle (GRK - SEA)
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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — SEA
Aug 16 — Aug 231
Round-trip
1 adult, Economy
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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
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Cheapest flights from Killeen to SeattleExplore the most affordable flight options available from Killeen to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.
Explore the most affordable flight options available from Killeen to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.
This American Airlines deal was found by Cheapflights users on 7/13. 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 8/103:05 pm
GRK
- SEA
1 stop9h 21m
American Airlines
Sun 8/1612:40 am
SEA
- GRK
1 stop6h 49m
American Airlines
Deal found 7/13![American Airlines logo]()
$482
This American Airlines deal was found by Cheapflights users on 7/14. 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.
Thu 8/65:00 am
GRK
- SEA
1 stop6h 25m
American Airlines
Tue 8/115:00 am
SEA
- GRK
1 stop7h 35m
American Airlines
Deal found 7/14![American Airlines logo]()
$507
This American Airlines deal was found by Cheapflights users on 7/14. 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.
Mon 8/109:59 am
GRK
- SEA
1 stop8h 42m
American Airlines
Sat 8/1511:16 pm
SEA
- GRK
1 stop8h 13m
American Airlines
Deal found 7/14![American Airlines logo]()
$560
This American Airlines deal was found by Cheapflights users on 7/14. 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 7/257:53 pm
GRK
- SEA
1 stop7h 04m
American Airlines
Fri 7/3112:44 am
SEA
- GRK
1 stop6h 52m
American Airlines
Deal found 7/14![American Airlines logo]()
$591
This American Airlines deal was found by Cheapflights users on 7/14. 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.
Wed 8/59:59 am
GRK
- SEA
1 stop6h 57m
American Airlines
Sun 8/912:40 am
SEA
- GRK
1 stop6h 49m
American Airlines
Deal found 7/14![American Airlines logo]()
$601
This American Airlines deal was found by Cheapflights users on 7/14. 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.
Mon 8/33:08 pm
GRK
- SEA
1 stop9h 18m
American Airlines
Sat 8/811:16 pm
SEA
- GRK
1 stop8h 13m
American Airlines
Deal found 7/14![American Airlines logo]()
$682
This American Airlines deal was found by Cheapflights users on 7/14. 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 8/46:30 am
GRK
- SEA
1 stop6h 20m
American Airlines
Sun 8/93:47 pm
SEA
- GRK
1 stop5h 52m
American Airlines
Deal found 7/14![American Airlines logo]()
$702
This Alaska Airlines deal was found by Cheapflights users on 7/17. 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.
Wed 8/53:05 pm
GRK
- SEA
1 stop7h 19m
Alaska Airlines
Tue 8/116:02 am
SEA
- GRK
1 stop6h 33m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$931
This Expedia deal was found by Cheapflights users on 7/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2510:06 am
GRK
- SEA
1 stop7h 17m
Alaska Airlines
Sat 8/16:21 am
SEA
- GRK
2 stops11h 02m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$936
This American Airlines deal was found by Cheapflights users on 7/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:28 pm
GRK
- SEA
1 stop6h 20m
American Airlines
Wed 10/1412:04 pm
SEA
- GRK
1 stop6h 48m
American Airlines
Deal found 7/15![American Airlines logo]()
$955
Best flights from Killeen to SeattleDiscover carefully curated flight deals from Killeen to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 17, 2026.
Discover carefully curated flight deals from Killeen to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 17, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/17. 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.
Wed 8/53:05 pm
GRK
- SEA
1 stop7h 19m
Alaska Airlines
Tue 8/116:02 am
SEA
- GRK
1 stop6h 33m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$931
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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.
Wed 12/234:00 pm
GRK
- SEA
1 stop6h 37m
Alaska Airlines
Sun 1/31:15 am
SEA
- GRK
1 stop6h 36m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$976
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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.
Mon 8/312:42 pm
GRK
- SEA
1 stop7h 55m
Alaska Airlines
Sat 8/85:53 pm
SEA
- GRK
2 stops22h 59m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$981
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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.
Mon 8/1012:37 pm
GRK
- SEA
2 stops9h 58m
Alaska Airlines
Sat 8/1511:03 pm
SEA
- GRK
1 stop8h 26m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$981
This Alaska Airlines deal was found by Cheapflights users on 7/17. 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 8/79:59 am
GRK
- SEA
2 stops13h 36m
Alaska Airlines
Tue 8/1110:59 am
SEA
- GRK
1 stop8h 00m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$981
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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 8/412:54 pm
GRK
- SEA
1 stop7h 43m
Alaska Airlines
Sun 8/99:04 pm
SEA
- GRK
2 stops19h 48m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$981
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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 8/73:05 pm
GRK
- SEA
1 stop7h 19m
Alaska Airlines
Sun 8/166:02 am
SEA
- GRK
1 stop6h 33m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$1,021
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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.
Sun 8/93:05 pm
GRK
- SEA
1 stop7h 19m
Alaska Airlines
Sun 8/2310:52 am
SEA
- GRK
1 stop6h 00m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$1,021
This Alaska Airlines deal was found by Cheapflights users on 7/15. 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.
Thu 8/133:05 pm
GRK
- SEA
1 stop7h 19m
Alaska Airlines
Sun 8/166:02 am
SEA
- GRK
1 stop6h 33m
Alaska Airlines
Deal found 7/15![Alaska Airlines logo]()
$1,021
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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 9/2510:04 am
GRK
- SEA
1 stop7h 21m
Alaska Airlines
Sun 9/276:00 am
SEA
- GRK
1 stop6h 34m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$1,021
Last-minute flights from Killeen to SeattleDiscover last-minute flight deals from Killeen to Seattle. Data last updated July 17, 2026 and is based on user searches.
Discover last-minute flight deals from Killeen to Seattle. Data last updated July 17, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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 7/2310:06 am
GRK
- SEA
1 stop7h 17m
Alaska Airlines
Sat 7/256:02 am
SEA
- GRK
1 stop6h 36m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$976
This American Airlines deal was found by Cheapflights users on 7/14. 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 7/257:53 pm
GRK
- SEA
1 stop7h 04m
American Airlines
Fri 7/3112:44 am
SEA
- GRK
1 stop6h 52m
American Airlines
Deal found 7/14![American Airlines logo]()
$591
This Expedia deal was found by Cheapflights users on 7/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2510:06 am
GRK
- SEA
1 stop7h 17m
Alaska Airlines
Sat 8/16:21 am
SEA
- GRK
2 stops11h 02m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$936
This American Airlines deal was found by Cheapflights users on 7/14. 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.
Mon 8/33:08 pm
GRK
- SEA
1 stop9h 18m
American Airlines
Sat 8/811:16 pm
SEA
- GRK
1 stop8h 13m
American Airlines
Deal found 7/14![American Airlines logo]()
$682
This American Airlines deal was found by Cheapflights users on 7/14. 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 8/46:30 am
GRK
- SEA
1 stop6h 20m
American Airlines
Sun 8/93:47 pm
SEA
- GRK
1 stop5h 52m
American Airlines
Deal found 7/14![American Airlines logo]()
$702
This American Airlines deal was found by Cheapflights users on 7/14. 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.
Wed 8/59:59 am
GRK
- SEA
1 stop6h 57m
American Airlines
Sun 8/912:40 am
SEA
- GRK
1 stop6h 49m
American Airlines
Deal found 7/14![American Airlines logo]()
$601
This Alaska Airlines deal was found by Cheapflights users on 7/17. 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.
Wed 8/53:05 pm
GRK
- SEA
1 stop7h 19m
Alaska Airlines
Tue 8/116:02 am
SEA
- GRK
1 stop6h 33m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$931
This American Airlines deal was found by Cheapflights users on 7/14. 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.
Thu 8/65:00 am
GRK
- SEA
1 stop6h 25m
American Airlines
Tue 8/115:00 am
SEA
- GRK
1 stop7h 35m
American Airlines
Deal found 7/14![American Airlines logo]()
$507
This American Airlines deal was found by Cheapflights users on 7/13. 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 8/103:05 pm
GRK
- SEA
1 stop9h 21m
American Airlines
Sun 8/1612:40 am
SEA
- GRK
1 stop6h 49m
American Airlines
Deal found 7/13![American Airlines logo]()
$482
This American Airlines deal was found by Cheapflights users on 7/14. 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.
Mon 8/109:59 am
GRK
- SEA
1 stop8h 42m
American Airlines
Sat 8/1511:16 pm
SEA
- GRK
1 stop8h 13m
American Airlines
Deal found 7/14![American Airlines logo]()
$560
One-way flights from Killeen to SeattleSearch for one-way flight options from Killeen to Seattle. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
Search for one-way flight options from Killeen to Seattle. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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 8/103:05 pm
GRK
- SEA
1 stop7h 19m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$493
This Alaska Airlines deal was found by Cheapflights users on 7/17. 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.
Wed 8/53:05 pm
GRK
- SEA
1 stop7h 19m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$524
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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.
Sun 10/113:16 pm
GRK
- SEA
1 stop8h 46m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$543
This Alaska Airlines deal was found by Cheapflights users on 7/17. 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 8/112:54 pm
GRK
- SEA
1 stop7h 43m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$567
This Alaska Airlines deal was found by Cheapflights users on 7/15. 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.
Sat 11/284:10 pm
GRK
- SEA
1 stop6h 27m
Alaska Airlines
Deal found 7/15![Alaska Airlines logo]()
$1,856
Find flight deals from Killeen to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Seattle (SEA). 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 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $482 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen to Seattle 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 17, 2026.
Use the filters below to find and compare flights from Killeen to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KilleenSeattle
GRK - SEA
GRKSEA
Killeen Fort Hood Regional
Wed 8/5
3:05 pm-8:24 pm
1 stop7h 19m
Seattle/Tacoma Intl
Tue 8/11
6:02 am-2:35 pm
1 stop6h 33m
$931
Quickest round-trip
KilleenSeattle
GRK - SEA
GRKSEA
Killeen Fort Hood Regional
Wed 12/23
4:00 pm-8:37 pm
1 stop6h 37m
Seattle/Tacoma Intl
Sun 1/3
1:15 am-9:51 am
1 stop6h 36m
$976
KilleenSeattle
GRK - SEA
GRKSEA
Killeen Fort Hood Regional
Mon 8/3
12:42 pm-6:37 pm
1 stop7h 55m
Seattle/Tacoma Intl
Sat 8/8
5:53 pm-6:52 pm
2 stops22h 59m
$981
KilleenSeattle
GRK - SEA
GRKSEA
Killeen Fort Hood Regional
Mon 8/10
12:37 pm-8:35 pm
2 stops9h 58m
Seattle/Tacoma Intl
Sat 8/15
11:03 pm-9:29 am
1 stop8h 26m
$981
KilleenSeattle
GRK - SEA
GRKSEA
Killeen Fort Hood Regional
Fri 8/7
9:59 am-9:35 pm
2 stops13h 36m
Seattle/Tacoma Intl
Tue 8/11
10:59 am-8:59 pm
1 stop8h 00m
$981
KilleenSeattle
GRK - SEA
GRKSEA
Killeen Fort Hood Regional
Tue 8/4
12:54 pm-6:37 pm
1 stop7h 43m
Seattle/Tacoma Intl
Sun 8/9
9:04 pm-6:52 pm
2 stops19h 48m
$981
KilleenSeattle
GRK - SEA
GRKSEA
Killeen Fort Hood Regional
Fri 8/7
3:05 pm-8:24 pm
1 stop7h 19m
Seattle/Tacoma Intl
Sun 8/16
6:02 am-2:35 pm
1 stop6h 33m
$1,021
KilleenSeattle
GRK - SEA
GRKSEA
Killeen Fort Hood Regional
Sun 8/9
3:05 pm-8:24 pm
1 stop7h 19m
Seattle/Tacoma Intl
Sun 8/23
10:52 am-6:52 pm
1 stop6h 00m
$1,021
KilleenSeattle
GRK - SEA
GRKSEA
Killeen Fort Hood Regional
Thu 8/13
3:05 pm-8:24 pm
1 stop7h 19m
Seattle/Tacoma Intl
Sun 8/16
6:02 am-2:35 pm
1 stop6h 33m
$1,021
KilleenSeattle
GRK - SEA
GRKSEA
Killeen Fort Hood Regional
Fri 9/25
10:04 am-3:25 pm
1 stop7h 21m
Seattle/Tacoma Intl
Sun 9/27
6:00 am-2:34 pm
1 stop6h 34m
$1,021
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Killeen to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Killeen to Seattle in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Killeen-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Killeen-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Killeen-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Killeen-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Killeen-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Killeen to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Killeen with our price prediction graph.
GRK-SEA
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.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated July 17, 2026.
Read through reviews of airlines operating flights from Killeen to Seattle, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.8
Boarding
7.5
Overall
7.1
Crew
7.9
Comfort
7.2
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Entertainment
6.8
Boarding
7.5
Overall
7.1
Crew
7.9
Comfort
7.2
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Related info for your journey
Find useful and relevant information for your journey from Killeen to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Lacey
Leavenworth
Olympia
Ocean Shores
Edmonds
Snoqualmie
Tumwater
Tukwila
Renton
Kent
Lynnwood
Puyallup
Ellensburg
Fife
Marysville
Lakewood
Issaquah
Shoreline
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Killeen and Seattle flights
Browse other Killeen and Seattle flight options. Last updated on July 17, 2026.
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Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 17, 2026.
Top airline flying from Killeen to Seattle
Discover the top airline that operate flights from Killeen to Seattle. 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 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$456 | Average$612 | FlexibilityNo cancel fee | On-time71% |