$187+ Cheap flights from Washington to Alaska
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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ANC
Jun 17 — Jun 241
Round-trip
1 adult, Economy
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Cheapest flights from Washington to AlaskaExplore the most affordable flight options available from Washington to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.
Explore the most affordable flight options available from Washington to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.
This SmartFares deal was found by Cheapflights users on 5/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:55 pm
SEA
- ANC
Nonstop3h 45m
Alaska Airlines
Mon 6/810:19 am
ANC
- SEA
1 stop5h 40m
Alaska Airlines
Deal found 5/14![Alaska Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/51:40 pm
SEA
- ANC
Nonstop3h 41m
Delta
Fri 6/51:55 am
ANC
- SEA
Nonstop3h 44m
Delta
Deal found 5/15![Delta logo]()
$352
This Expedia deal was found by Cheapflights users on 5/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:40 am
PDX
- ANC
Nonstop3h 50m
Alaska Airlines
Mon 6/85:00 am
ANC
- PDX
Nonstop3h 46m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:45 am
SEA
- ANC
Nonstop3h 47m
Delta
Sat 6/61:30 am
ANC
- SEA
Nonstop3h 36m
Delta
Deal found 5/13![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:45 am
SEA
- ANC
Nonstop3h 47m
Delta
Mon 6/812:35 am
ANC
- SEA
1 stop11h 17m
Delta
Deal found 5/13![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:30 am
PDX
- ANC
1 stop8h 52m
Delta
Tue 6/96:00 am
ANC
- PDX
1 stop7h 46m
Delta
Deal found 5/13![Delta logo]()
$377
This deal was found by Cheapflights users on 5/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:12 pm
SEA
- ANC
Nonstop3h 38m
Delta
Sat 6/61:30 am
ANC
- SEA
Nonstop3h 36m
Delta
Deal found 5/14![Delta logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:00 am
PDX
- ANC
1 stop17h 36m
Alaska Airlines
Sat 6/62:25 am
ANC
- PDX
1 stop6h 22m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 8/1111:35 am
SEA
- SIT
Nonstop2h 35m
Alaska Airlines
Sat 8/152:08 pm
SIT
- SEA
Nonstop2h 21m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$388
This Vliegwinkel deal was found by Cheapflights users on 5/15. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:26 am
SEA
- SIT
Nonstop2h 28m
Alaska Airlines
Mon 6/810:49 am
SIT
- SEA
1 stop3h 39m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:45 am
SEA
- ANC
Nonstop3h 47m
Delta
Fri 6/55:20 pm
ANC
- SEA
Nonstop3h 43m
Delta
Deal found 5/15![Delta logo]()
$392
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:45 am
SEA
- ANC
Nonstop3h 47m
Delta
Fri 6/512:35 am
ANC
- SEA
1 stop20h 25m
Delta
Deal found 5/13![Delta logo]()
$393
Best flights from Washington to AlaskaDiscover carefully curated flight deals from Washington to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 18, 2026.
Discover carefully curated flight deals from Washington to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 18, 2026.
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:45 am
SEA
- ANC
Nonstop3h 47m
Delta
Mon 6/88:15 am
ANC
- SEA
Nonstop3h 38m
Delta
Deal found 5/13![Delta logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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 6/1811:35 am
SEA
- SIT
Nonstop2h 35m
Alaska Airlines
Mon 6/227:00 am
SIT
- SEA
Nonstop2h 24m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 5/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:14 pm
PDX
- ANC
1 stop10h 32m
United Airlines
Sat 6/62:05 pm
ANC
- PDX
1 stop9h 45m
United Airlines
Deal found 5/16![United Airlines logo]()
$406
This Southwest deal was found by Cheapflights users on 5/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:20 am
PDX
- ANC
2 stops15h 25m
Southwest
Sun 9/1312:55 am
ANC
- PDX
2 stops11h 30m
Southwest
Deal found 5/14![Southwest logo]()
$574
This Alaska Airlines deal was found by Cheapflights users on 5/16. 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.
Tue 8/49:18 pm
SEA
- SIT
Nonstop2h 26m
Alaska Airlines
Sat 8/82:08 pm
SIT
- SEA
Nonstop2h 21m
Alaska Airlines
Deal found 5/16![Alaska Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:45 am
SEA
- ANC
Nonstop3h 47m
Delta
Wed 6/1012:35 am
ANC
- SEA
1 stop7h 30m
Delta
Deal found 5/13![Delta logo]()
$427
This Alaska Airlines deal was found by Cheapflights users on 5/14. 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.
Fri 9/45:10 am
PDX
- ANC
1 stop9h 22m
Alaska Airlines
Mon 9/145:00 am
ANC
- PDX
Nonstop3h 46m
Alaska Airlines
Deal found 5/14![Alaska Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/84:45 pm
SEA
- JNU
Nonstop2h 34m
Delta
Tue 6/97:25 am
JNU
- SEA
Nonstop2h 38m
Delta
Deal found 5/15![Delta logo]()
$439
This Alaska Airlines deal was found by Cheapflights users on 5/14. 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.
Fri 6/269:59 pm
PDX
- FAI
Nonstop3h 56m
Alaska Airlines
Sun 6/2812:39 am
FAI
- PDX
Nonstop3h 51m
Alaska Airlines
Deal found 5/14![Alaska Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 5/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:35 am
SEA
- ANC
Nonstop3h 46m
Delta
Sat 7/118:15 am
ANC
- SEA
Nonstop3h 36m
Delta
Deal found 5/16![Delta logo]()
$477
This United Airlines deal was found by Cheapflights users on 5/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:14 pm
PDX
- ANC
1 stop10h 32m
United Airlines
Fri 6/52:05 pm
ANC
- PDX
1 stop9h 45m
United Airlines
Deal found 5/17![United Airlines logo]()
$585
This Alaska Airlines deal was found by Cheapflights users on 5/16. 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.
Fri 6/511:26 am
SEA
- SIT
Nonstop2h 28m
Alaska Airlines
Mon 6/87:00 am
SIT
- SEA
Nonstop2h 23m
Alaska Airlines
Deal found 5/16![Alaska Airlines logo]()
$473
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/231:30 pm
SEA
- ANC
Nonstop3h 45m
Delta
Tue 6/306:00 am
ANC
- SEA
Nonstop3h 43m
Delta
Deal found 5/17![Delta logo]()
$477
This United Airlines deal was found by Cheapflights users on 5/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:35 pm
PSC
- ANC
1 stop10h 11m
United Airlines
Fri 6/52:05 pm
ANC
- PSC
1 stop9h 41m
United Airlines
Deal found 5/14![United Airlines logo]()
$621
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:35 am
SEA
- ANC
Nonstop3h 45m
Delta
Thu 7/166:00 am
ANC
- SEA
Nonstop3h 40m
Delta
Deal found 5/17![Delta logo]()
$477
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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.
Wed 6/109:18 pm
SEA
- SIT
Nonstop2h 26m
Alaska Airlines
Tue 6/1611:39 am
SIT
- SEA
1 stop3h 51m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$478
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:20 pm
SEA
- ANC
Nonstop3h 39m
Delta
Fri 8/148:15 am
ANC
- SEA
Nonstop3h 40m
Delta
Deal found 5/17![Delta logo]()
$477
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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.
Fri 6/269:18 pm
SEA
- SIT
Nonstop2h 26m
Alaska Airlines
Thu 7/211:39 am
SIT
- SEA
1 stop3h 51m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/131:35 pm
PSC
- ANC
1 stop10h 11m
United Airlines
Mon 6/152:05 pm
ANC
- PSC
1 stop9h 41m
United Airlines
Deal found 5/18![United Airlines logo]()
$651
This Delta deal was found by Cheapflights users on 5/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/104:45 pm
SEA
- JNU
Nonstop2h 34m
Delta
Sat 6/137:25 am
JNU
- SEA
Nonstop2h 38m
Delta
Deal found 5/16![Delta logo]()
$489
This Alaska Airlines deal was found by Cheapflights users on 5/16. 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.
Mon 6/229:59 pm
PDX
- FAI
Nonstop3h 56m
Alaska Airlines
Fri 6/2612:11 pm
FAI
- PDX
1 stop18h 26m
Alaska Airlines
Deal found 5/16![Alaska Airlines logo]()
$489
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/254:45 pm
SEA
- JNU
Nonstop2h 34m
Delta
Thu 7/27:25 am
JNU
- SEA
Nonstop2h 38m
Delta
Deal found 5/17![Delta logo]()
$489
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 8/39:59 pm
PDX
- ANC
1 stop9h 05m
Alaska Airlines
Thu 8/131:29 am
ANC
- PDX
1 stop8h 52m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/174:45 pm
SEA
- JNU
Nonstop2h 34m
Delta
Wed 6/247:25 am
JNU
- SEA
Nonstop2h 38m
Delta
Deal found 5/15![Delta logo]()
$489
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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 7/305:30 pm
PDX
- ANC
1 stop6h 38m
Alaska Airlines
Tue 8/48:38 pm
ANC
- PDX
1 stop7h 52m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/105:59 pm
SEA
- ANC
1 stop30h 21m
Delta
Thu 7/166:00 am
ANC
- SEA
Nonstop3h 40m
Delta
Deal found 5/15![Delta logo]()
$493
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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.
Thu 6/44:09 pm
GEG
- ANC
1 stop9h 26m
Alaska Airlines
Sun 6/141:26 am
ANC
- GEG
2 stops9h 19m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$496
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:30 am
GEG
- ANC
1 stop5h 50m
Delta
Sat 6/208:15 am
ANC
- GEG
1 stop6h 25m
Delta
Deal found 5/12![Delta logo]()
$497
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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.
Tue 6/237:45 pm
GEG
- ANC
1 stop7h 55m
Alaska Airlines
Mon 6/298:00 am
ANC
- GEG
1 stop11h 56m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$497
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:25 am
GEG
- ANC
1 stop5h 56m
Delta
Sat 7/256:00 am
ANC
- GEG
1 stop8h 42m
Delta
Deal found 5/17![Delta logo]()
$497
Last-minute flights from Washington to AlaskaDiscover last-minute flight deals from Washington to Alaska. Data last updated May 18, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Alaska. Data last updated May 18, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:45 am
SEA
- ANC
Nonstop3h 47m
Delta
Tue 6/911:45 am
ANC
- SEA
Nonstop3h 41m
Delta
Deal found 5/13![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:45 am
SEA
- ANC
Nonstop3h 47m
Delta
Fri 6/512:35 am
ANC
- SEA
1 stop20h 25m
Delta
Deal found 5/13![Delta logo]()
$393
This SmartFares deal was found by Cheapflights users on 5/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:55 pm
SEA
- ANC
Nonstop3h 45m
Alaska Airlines
Mon 6/810:19 am
ANC
- SEA
1 stop5h 40m
Alaska Airlines
Deal found 5/14![Alaska Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/51:40 pm
SEA
- ANC
Nonstop3h 41m
Delta
Fri 6/51:55 am
ANC
- SEA
Nonstop3h 44m
Delta
Deal found 5/15![Delta logo]()
$352
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:30 am
PDX
- ANC
1 stop8h 52m
Delta
Tue 6/96:00 am
ANC
- PDX
1 stop7h 46m
Delta
Deal found 5/13![Delta logo]()
$377
This deal was found by Cheapflights users on 5/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:12 pm
SEA
- ANC
Nonstop3h 38m
Delta
Sat 6/61:30 am
ANC
- SEA
Nonstop3h 36m
Delta
Deal found 5/14![Delta logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:00 am
PDX
- ANC
1 stop17h 36m
Alaska Airlines
Sat 6/62:25 am
ANC
- PDX
1 stop6h 22m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$384
This Vliegwinkel deal was found by Cheapflights users on 5/15. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:26 am
SEA
- SIT
Nonstop2h 28m
Alaska Airlines
Mon 6/810:49 am
SIT
- SEA
1 stop3h 39m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:45 am
SEA
- ANC
Nonstop3h 47m
Delta
Fri 6/55:20 pm
ANC
- SEA
Nonstop3h 43m
Delta
Deal found 5/15![Delta logo]()
$392
This Alaska Airlines deal was found by Cheapflights users on 5/14. 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.
Fri 6/59:44 am
PDX
- ANC
1 stop10h 13m
Alaska Airlines
Tue 6/94:10 pm
ANC
- PDX
Nonstop3h 40m
Alaska Airlines
Deal found 5/14![Alaska Airlines logo]()
$397
This Expedia deal was found by Cheapflights users on 5/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:40 am
PDX
- ANC
Nonstop3h 50m
Alaska Airlines
Mon 6/85:00 am
ANC
- PDX
Nonstop3h 46m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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 6/1811:35 am
SEA
- SIT
Nonstop2h 35m
Alaska Airlines
Mon 6/227:00 am
SIT
- SEA
Nonstop2h 24m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$388
One-way flights from Washington to AlaskaSearch for one-way flight options from Washington to Alaska. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
Search for one-way flight options from Washington to Alaska. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 6/55:55 pm
SEA
- FAI
1 stop15h 15m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:51 pm
PDX
- ANC
1 stop7h 32m
Delta
Deal found 5/13![Delta logo]()
$189
This CheapOair deal was found by Cheapflights users on 5/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:40 am
PDX
- ANC
Nonstop3h 50m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$200
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:40 am
SEA
- FAI
Nonstop3h 55m
Delta
Deal found 5/13![Delta logo]()
$200
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:35 am
SEA
- ANC
Nonstop3h 45m
Delta
Deal found 5/13![Delta logo]()
$200
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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 6/1011:35 am
SEA
- SIT
Nonstop2h 35m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$214
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/94:45 pm
SEA
- JNU
Nonstop2h 34m
Delta
Deal found 5/13![Delta logo]()
$220
This United Airlines deal was found by Cheapflights users on 5/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:00 am
PDX
- ANC
1 stop8h 13m
United Airlines
Deal found 5/17![United Airlines logo]()
$220
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 6/88:59 pm
SEA
- FAI
1 stop15h 25m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$228
This CheapOair deal was found by Cheapflights users on 5/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:30 pm
PDX
- ANC
Nonstop3h 55m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$231
This Alaska Airlines deal was found by Cheapflights users on 5/14. 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 6/99:59 pm
SEA
- FAI
1 stop27h 56m
Alaska Airlines
Deal found 5/14![Alaska Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 5/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1110:29 am
SEA
- ANC
1 stop8h 19m
United Airlines
Deal found 5/13![United Airlines logo]()
$239
Find flight deals from Washington to Alaska
Keep the following information in mind while searching for Washington to Alaska flight deals. Data was last updated May 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $340 (SmartFares) |
One-way from | $187 (Alaska Airlines) |
Popular in | November |
Cheapest in | February |
Average price | $373 |
Good round-trip deal | $388 or less |
Good one-way deal | $194 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Alaska 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 May 18, 2026.
Use the filters below to find and compare flights from Washington to Alaska that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleAnchorage
SEA - ANC
SEAANC
Seattle/Tacoma Intl
Fri 6/5
7:45 am-10:32 am
Nonstop3h 47m
Anchorage
Mon 6/8
8:15 am-12:53 pm
Nonstop3h 38m
$357
SeattleSitka
SEA - SIT
SEASIT
Seattle/Tacoma Intl
Thu 6/18
11:35 am-1:10 pm
Nonstop2h 35m
Sitka
Mon 6/22
7:00 am-10:24 am
Nonstop2h 24m
$388
Quickest round-trip
SeattleSitka
SEA - SIT
SEASIT
Seattle/Tacoma Intl
Tue 8/4
9:18 pm-10:44 pm
Nonstop2h 26m
Sitka
Sat 8/8
2:08 pm-5:29 pm
Nonstop2h 21m
$388
PortlandAnchorage
PDX - ANC
PDXANC
Portland
Mon 6/1
1:14 pm-10:46 pm
1 stop10h 32m
Anchorage
Sat 6/6
2:05 pm-12:50 am
1 stop9h 45m
$406
SeattleAnchorage
SEA - ANC
SEAANC
Seattle/Tacoma Intl
Fri 6/5
7:45 am-10:32 am
Nonstop3h 47m
Anchorage
Wed 6/10
12:35 am-9:05 am
1 stop7h 30m
$427
PortlandAnchorage
PDX - ANC
PDXANC
Portland
Fri 9/4
5:10 am-1:32 pm
1 stop9h 22m
Anchorage
Mon 9/14
5:00 am-9:46 am
Nonstop3h 46m
$429
SeattleJuneau
SEA - JNU
SEAJNU
Seattle/Tacoma Intl
Mon 6/8
4:45 pm-6:19 pm
Nonstop2h 34m
Juneau Intl
Tue 6/9
7:25 am-11:03 am
Nonstop2h 38m
$439
PortlandFairbanks
PDX - FAI
PDXFAI
Portland
Fri 6/26
9:59 pm-12:55 am
Nonstop3h 56m
Fairbanks
Sun 6/28
12:39 am-5:30 am
Nonstop3h 51m
$459
SeattleSitka
SEA - SIT
SEASIT
Seattle/Tacoma Intl
Fri 6/5
11:26 am-12:54 pm
Nonstop2h 28m
Sitka
Mon 6/8
7:00 am-10:23 am
Nonstop2h 23m
$473
SeattleAnchorage
SEA - ANC
SEAANC
Seattle/Tacoma Intl
Wed 7/8
7:35 am-10:21 am
Nonstop3h 46m
Anchorage
Sat 7/11
8:15 am-12:51 pm
Nonstop3h 36m
$477
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Washington to Alaska
Have a flexible travel schedule? Discover the best time to fly to Alaska from Washington with our price prediction graph.
SEA-ANC
PDX-ANC
SEA-SIT
GEG-ANC
SEA-JNU
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 Washington to Alaska
USWA-USAK
SEA-ANC
PDX-ANC
SEA-SIT
GEG-ANC
How far ahead should I book a flight from State of Washington to Alaska?
Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from State of Washington to Alaska. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from State of Washington to Alaska?
Currently, September is the cheapest month in which you can book a flight from State of Washington to Alaska (average of $83). Flying from State of Washington to Alaska in July is currently the most expensive (average of $683). 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.
What is the cheapest time of day to fly from WA to AK?
Find hourly flight availability from Washington to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 18, 2026.
One of the essential ways to save on airfare from State of Washington to Alaska is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 17% on airfare.
What is the cheapest day to fly from State of Washington to Alaska?
Use this chart to determine the cheapest time to fly round-trip from Washington to Alaska. Price data was last updated on May 16, 2026.
Travelers seeking maximum savings on their State of Washington to Alaska flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from State of Washington to Alaska
Explore weekly flight availability from Washington to Alaska. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 18, 2026.
The most flights from USWA to USAK are scheduled on a Monday (51 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (30 on average).
How much does it cost to fly round-trip from State of Washington to Alaska?
Reviews of airlines servicing Alaska
Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated May 18, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines from Washington to Alaska to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.0
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.0
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.0
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.0
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Comfort
7.8
Crew
8.5
Overall
7.9
Food
7.0
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Dec 2025
SEA - MSY
Related info for your journey
Find useful and relevant information for your journey from Washington to Alaska. 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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Alternative routes for Washington to Alaska
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Alaska by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington to Alaska by cabin class
Find flights from Washington to Alaska, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and Alaska flights
Browse other Washington and Alaska flight options. Last updated on May 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Alaska
Find the right flight back to Washington after your stay in Alaska
Washington to Alaska flights
Consider these flights traveling from Washington to Alaska.
Top 4 airlines flying from Washington to Alaska
Discover the top 4 airlines that operate flights from Washington to Alaska. 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 May 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$149 | Average$430 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$199 | Average$416 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$234 | Average$537 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$419 | Average$419 | FlexibilityNo cancel fee | On-time71% |