$166+ Cheap flights from Washington to Hawaii
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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HNL
Aug 19 — Aug 261
Round-trip
1 adult, Economy
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1. Tell us where you want to go
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 Washington to HawaiiExplore the most affordable flight options available from Washington to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 20, 2026.
Explore the most affordable flight options available from Washington to Hawaii. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 20, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:27 pm
SEA
- LIH
1 stop9h 03m
United Airlines
Mon 11/21:46 pm
LIH
- SEA
1 stop9h 15m
United Airlines
Deal found 7/15![United Airlines logo]()
$336
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:00 am
PDX
- KOA
1 stop8h 48m
United Airlines
Mon 8/3112:04 pm
KOA
- PDX
1 stop7h 41m
United Airlines
Deal found 7/16![United Airlines logo]()
$336
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:03 pm
PDX
- KOA
1 stop11h 24m
United Airlines
Wed 10/2110:55 pm
KOA
- PDX
1 stop8h 20m
United Airlines
Deal found 7/15![United Airlines logo]()
$348
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:30 am
PDX
- KOA
1 stop8h 19m
United Airlines
Wed 9/3010:55 pm
KOA
- PDX
1 stop8h 20m
United Airlines
Deal found 7/15![United Airlines logo]()
$349
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:35 am
PDX
- KOA
Nonstop5h 57m
Alaska Airlines
Tue 10/2711:47 am
KOA
- PDX
Nonstop5h 27m
Alaska Airlines
Deal found 7/15![Alaska Airlines logo]()
$357
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.
Mon 8/248:12 am
PDX
- KOA
Nonstop5h 54m
Multiple Airlines
Tue 9/110:35 am
KOA
- PDX
1 stop9h 20m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$366
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:50 am
SEA
- LIH
2 stops11h 30m
Southwest
Wed 11/49:05 pm
LIH
- SEA
1 stop12h 55m
Southwest
Deal found 7/15![Southwest logo]()
$372
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:28 pm
PDX
- KOA
1 stop9h 01m
Delta
Mon 11/98:55 pm
KOA
- PDX
1 stop10h 21m
Delta
Deal found 7/15![Delta logo]()
$376
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:30 am
SEA
- LIH
2 stops15h 40m
Southwest
Mon 11/211:50 am
LIH
- SEA
2 stops10h 15m
Southwest
Deal found 7/15![Southwest logo]()
$377
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:53 pm
PDX
- KOA
1 stop18h 38m
Multiple Airlines
Wed 9/2310:46 am
KOA
- PDX
1 stop19h 59m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$378
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:19 pm
SEA
- LIH
1 stop9h 25m
United Airlines
Mon 10/1211:00 pm
LIH
- SEA
1 stop10h 23m
United Airlines
Deal found 7/15![United Airlines logo]()
$382
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:59 am
SEA
- LIH
1 stop10h 41m
Delta
Wed 9/239:54 pm
LIH
- SEA
Nonstop5h 51m
Delta
Deal found 7/15![Delta logo]()
$386
Best flights from Washington to HawaiiDiscover carefully curated flight deals from Washington to Hawaii that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 20, 2026.
Discover carefully curated flight deals from Washington to Hawaii that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 20, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:27 pm
GEG
- KOA
1 stop8h 58m
Alaska Airlines
Wed 8/2610:35 am
KOA
- GEG
1 stop9h 14m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$404
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:25 am
GEG
- HNL
1 stop12h 46m
Delta
Wed 8/2610:45 pm
HNL
- GEG
1 stop8h 44m
Delta
Deal found 7/17![Delta logo]()
$404
This CheapOair deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:36 pm
GEG
- KOA
1 stop8h 51m
Multiple Airlines
Tue 9/227:15 pm
KOA
- GEG
2 stops10h 21m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$410
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:15 am
PDX
- OGG
2 stops11h 27m
United Airlines
Wed 8/1910:15 pm
OGG
- PDX
1 stop8h 56m
United Airlines
Deal found 7/19![United Airlines logo]()
$422
This Southwest deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:15 am
PDX
- OGG
2 stops11h 30m
Southwest
Mon 8/318:35 pm
OGG
- PDX
2 stops15h 50m
Southwest
Deal found 7/19![Southwest logo]()
$424
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:20 am
PDX
- HNL
1 stop12h 09m
Alaska Airlines
Mon 9/289:41 pm
HNL
- PDX
Nonstop5h 33m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$432
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:10 am
GEG
- HNL
1 stop9h 30m
Delta
Tue 10/1310:40 pm
HNL
- GEG
1 stop13h 10m
Delta
Deal found 7/17![Delta logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:27 pm
GEG
- KOA
2 stops11h 23m
Multiple Airlines
Wed 8/2610:35 am
KOA
- GEG
1 stop9h 14m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$410
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:00 am
SEA
- OGG
1 stop14h 10m
Southwest
Tue 9/88:55 pm
OGG
- SEA
1 stop10h 10m
Southwest
Deal found 7/15![Southwest logo]()
$426
This Alaska Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:59 pm
SEA
- LIH
Nonstop6h 15m
Alaska Airlines
Fri 9/253:45 pm
LIH
- SEA
1 stop14h 23m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:00 am
PDX
- OGG
1 stop10h 35m
United Airlines
Sun 8/3010:10 pm
OGG
- PDX
2 stops10h 50m
United Airlines
Deal found 7/19![United Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:20 am
GEG
- HNL
1 stop9h 36m
Delta
Tue 12/81:30 pm
HNL
- GEG
1 stop8h 12m
Delta
Deal found 7/20![Delta logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:12 am
PDX
- KOA
Nonstop5h 54m
Multiple Airlines
Wed 9/3010:35 am
KOA
- PDX
1 stop9h 10m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$416
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:55 am
SEA
- KOA
1 stop9h 30m
Southwest
Fri 9/188:35 pm
KOA
- SEA
1 stop16h 20m
Southwest
Deal found 7/17![Southwest logo]()
$431
This Hawaiian Airlines deal was found by Cheapflights users on 7/18. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:20 am
SEA
- HNL
Nonstop6h 27m
Alaska Airlines
Mon 8/3111:30 pm
HNL
- SEA
Nonstop5h 43m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$487
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:20 am
GEG
- HNL
1 stop8h 36m
Delta
Wed 12/910:45 pm
HNL
- GEG
1 stop9h 53m
Delta
Deal found 7/17![Delta logo]()
$404
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 8/224:08 pm
SEA
- LIH
Nonstop6h 15m
Alaska Airlines
Thu 8/2712:47 pm
LIH
- SEA
Nonstop5h 53m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:30 am
PDX
- HNL
1 stop9h 15m
United Airlines
Tue 10/137:00 am
HNL
- PDX
2 stops11h 00m
United Airlines
Deal found 7/19![United Airlines logo]()
$448
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.
Mon 9/216:15 pm
SEA
- KOA
1 stop16h 30m
Multiple Airlines
Tue 9/227:15 pm
KOA
- SEA
1 stop9h 58m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$422
This Southwest deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:50 am
SEA
- OGG
2 stops12h 00m
Southwest
Sun 11/19:25 pm
OGG
- SEA
1 stop12h 35m
Southwest
Deal found 7/19![Southwest logo]()
$432
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:40 pm
PDX
- KOA
1 stop7h 51m
Delta
Thu 9/2410:05 pm
KOA
- PDX
1 stop8h 48m
Delta
Deal found 7/15![Delta logo]()
$406
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Tue 9/19:00 am
PDX
- OGG
2 stops13h 42m
United Airlines
Tue 9/1510:15 pm
OGG
- PDX
1 stop8h 56m
United Airlines
Deal found 7/18![United Airlines logo]()
$448
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.
Mon 9/214:13 pm
SEA
- KOA
Nonstop6h 14m
Alaska Airlines
Tue 9/2212:38 pm
KOA
- SEA
Nonstop5h 55m
Alaska Airlines
Deal found 7/15![Alaska Airlines logo]()
$457
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 8/306:51 pm
SEA
- LIH
1 stop19h 29m
Multiple Airlines
Sun 9/611:13 am
LIH
- SEA
1 stop18h 00m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$422
This Southwest deal was found by Cheapflights users on 7/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:55 am
SEA
- KOA
2 stops15h 10m
Southwest
Thu 8/2710:00 am
KOA
- SEA
2 stops11h 20m
Southwest
Deal found 7/18![Southwest logo]()
$442
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:00 am
PDX
- KOA
1 stop11h 29m
Delta
Mon 10/199:03 pm
KOA
- PDX
1 stop12h 06m
Delta
Deal found 7/19![Delta logo]()
$410
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:15 am
PDX
- OGG
1 stop11h 05m
United Airlines
Fri 8/2812:05 pm
OGG
- PDX
1 stop7h 40m
United Airlines
Deal found 7/17![United Airlines logo]()
$451
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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.
Mon 8/247:03 am
GEG
- KOA
1 stop10h 45m
Alaska Airlines
Mon 8/312:27 pm
KOA
- GEG
1 stop19h 56m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$460
This Hawaiian Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:12 am
PDX
- KOA
Nonstop5h 54m
Alaska Airlines
Sun 9/612:21 pm
KOA
- PDX
Nonstop5h 29m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$563
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.
Wed 8/198:52 pm
SEA
- OGG
1 stop13h 48m
Multiple Airlines
Mon 8/247:00 am
OGG
- SEA
Nonstop5h 44m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$432
Last-minute flights from Washington to HawaiiDiscover last-minute flight deals from Washington to Hawaii. Data last updated July 20, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Hawaii. Data last updated July 20, 2026 and is based on user searches.
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.
Mon 8/248:12 am
PDX
- KOA
Nonstop5h 54m
Multiple Airlines
Tue 9/110:35 am
KOA
- PDX
1 stop9h 20m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$366
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.
Mon 8/249:18 pm
SEA
- LIH
1 stop15h 18m
Multiple Airlines
Mon 8/3112:47 pm
LIH
- SEA
Nonstop5h 53m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$386
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.
Mon 8/248:12 am
PDX
- KOA
Nonstop5h 54m
Multiple Airlines
Fri 8/283:51 pm
KOA
- PDX
1 stop14h 16m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$396
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:12 am
PDX
- KOA
Nonstop5h 54m
Multiple Airlines
Sat 8/2910:46 am
KOA
- PDX
1 stop19h 59m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$398
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:12 am
PDX
- KOA
Nonstop5h 54m
Alaska Airlines
Tue 9/112:21 pm
KOA
- PDX
Nonstop5h 29m
Alaska Airlines
Deal found 7/15![Alaska Airlines logo]()
$357
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.
Tue 8/254:08 pm
SEA
- LIH
Nonstop6h 15m
Alaska Airlines
Tue 9/19:35 pm
LIH
- SEA
Nonstop5h 45m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$377
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.
Tue 8/256:10 pm
SEA
- LIH
1 stop19h 00m
Multiple Airlines
Tue 9/110:51 am
LIH
- SEA
1 stop18h 12m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$396
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:30 am
PDX
- KOA
1 stop10h 18m
United Airlines
Mon 8/3112:04 pm
KOA
- PDX
1 stop7h 41m
United Airlines
Deal found 7/15![United Airlines logo]()
$336
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:25 pm
PDX
- KOA
1 stop8h 52m
Delta
Mon 8/318:42 pm
KOA
- PDX
1 stop12h 03m
Delta
Deal found 7/15![Delta logo]()
$376
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 8/278:12 am
PDX
- KOA
Nonstop5h 54m
Multiple Airlines
Mon 8/313:51 pm
KOA
- PDX
1 stop15h 18m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$387
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:25 am
PDX
- KOA
1 stop9h 15m
Southwest
Mon 8/318:35 pm
KOA
- PDX
2 stops15h 50m
Southwest
Deal found 7/17![Southwest logo]()
$402
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.
Sun 8/308:12 am
PDX
- KOA
Nonstop5h 54m
Multiple Airlines
Wed 9/910:35 am
KOA
- PDX
1 stop9h 10m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$397
One-way flights from Washington to HawaiiSearch for one-way flight options from Washington to Hawaii. Find affordable one-way fares based on user searches. Data last updated July 20, 2026.
Search for one-way flight options from Washington to Hawaii. Find affordable one-way fares based on user searches. Data last updated July 20, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:23 pm
PDX
- HNL
1 stop9h 33m
United Airlines
Deal found 7/17![United Airlines logo]()
$166
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Mon 8/1710:55 am
SEA
- OGG
1 stop8h 40m
United Airlines
Deal found 7/18![United Airlines logo]()
$166
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:27 pm
SEA
- LIH
1 stop9h 03m
United Airlines
Deal found 7/19![United Airlines logo]()
$166
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Thu 8/2010:55 am
SEA
- KOA
1 stop11h 40m
United Airlines
Deal found 7/18![United Airlines logo]()
$168
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:40 am
SEA
- LIH
1 stop11h 30m
Southwest
Deal found 7/16![Southwest logo]()
$168
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:03 pm
PDX
- KOA
1 stop9h 32m
United Airlines
Deal found 7/16![United Airlines logo]()
$168
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:15 am
PDX
- LIH
1 stop12h 40m
American Airlines
Deal found 7/17![American Airlines logo]()
$168
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Wed 8/2611:15 am
PDX
- HNL
2 stops11h 33m
United Airlines
Deal found 7/18![United Airlines logo]()
$172
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:16 pm
SEA
- KOA
2 stops12h 11m
United Airlines
Deal found 7/15![United Airlines logo]()
$174
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:05 am
SEA
- OGG
1 stop10h 30m
United Airlines
Deal found 7/19![United Airlines logo]()
$181
This Southwest deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:00 am
PDX
- HNL
1 stop16h 25m
Southwest
Deal found 7/19![Southwest logo]()
$183
This eDestinos deal was found by Cheapflights users on 7/18. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:15 pm
SEA
- KOA
1 stop17h 30m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$188
Find flight deals from Washington to Hawaii
Keep the following information in mind while searching for Washington to Hawaii flight deals. Data was last updated July 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $336 (United Airlines) |
One-way from | $166 (United Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $650 |
Good round-trip deal | $406 or less |
Good one-way deal | $248 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Hawaii 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 20, 2026.
Use the filters below to find and compare flights from Washington to Hawaii that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SpokaneKailua-Kona
GEG - KOA
GEGKOA
Spokane
Tue 8/25
1:27 pm-7:25 pm
1 stop8h 58m
Kona Intl
Wed 8/26
10:35 am-10:49 pm
1 stop9h 14m
$404
SpokaneHonolulu
GEG - HNL
GEGHNL
Spokane
Mon 8/17
9:25 am-7:11 pm
1 stop12h 46m
Honolulu
Wed 8/26
10:45 pm-10:29 am
1 stop8h 44m
$404
SpokaneHonolulu
GEG - HNL
GEGHNL
Spokane
Tue 10/6
5:10 am-11:40 am
1 stop9h 30m
Honolulu
Tue 10/13
10:40 pm-2:50 pm
1 stop13h 10m
$404
SpokaneHonolulu
GEG - HNL
GEGHNL
Spokane
Tue 12/1
5:20 am-12:56 pm
1 stop9h 36m
Honolulu
Tue 12/8
1:30 pm-11:42 pm
1 stop8h 12m
$404
SpokaneHonolulu
GEG - HNL
GEGHNL
Spokane
Tue 12/1
6:20 am-12:56 pm
1 stop8h 36m
Honolulu
Wed 12/9
10:45 pm-10:38 am
1 stop9h 53m
$404
PortlandKailua-Kona
PDX - KOA
PDXKOA
Portland
Sat 9/12
12:40 pm-5:31 pm
1 stop7h 51m
Kona Intl
Thu 9/24
10:05 pm-9:53 am
1 stop8h 48m
$406
SpokaneKailua-Kona
GEG - KOA
GEGKOA
Spokane
Wed 9/16
1:36 pm-7:27 pm
1 stop8h 51m
Kona Intl
Tue 9/22
7:15 pm-8:36 am
2 stops10h 21m
$410
SpokaneKailua-Kona
GEG - KOA
GEGKOA
Spokane
Tue 8/25
1:27 pm-9:50 pm
2 stops11h 23m
Kona Intl
Wed 8/26
10:35 am-10:49 pm
1 stop9h 14m
$410
PortlandKailua-Kona
PDX - KOA
PDXKOA
Portland
Wed 10/14
11:00 am-7:29 pm
1 stop11h 29m
Kona Intl
Mon 10/19
9:03 pm-12:09 pm
1 stop12h 06m
$410
PortlandKailua-Kona
PDX - KOA
PDXKOA
Portland
Tue 9/1
8:12 am-11:06 am
Nonstop5h 54m
Kona Intl
Wed 9/30
10:35 am-10:45 pm
1 stop9h 10m
$416
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Washington to Hawaii
Have a flexible travel schedule? Discover the best time to fly to Hawaii from Washington with our price prediction graph.
SEA-LIH
PDX-KOA
GEG-KOA
GEG-HNL
PDX-OGG
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 Hawaii
USWA-USHI
SEA-LIH
PDX-KOA
GEG-KOA
GEG-HNL
What is the cheapest month to book a flight from State of Washington to Hawaii?
Currently, January is the cheapest month in which you can book a flight from State of Washington to Hawaii (average of $406). Flying from State of Washington to Hawaii in June is currently the most expensive (average of $670). 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 HI?
Find hourly flight availability from Washington to Hawaii. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 20, 2026.
It’s typically best to fly out from State of Washington to Hawaii in the afternoon. Doing so could potentially save you 13% on the flight price compared to flying in the evening, which is usually more expensive.
Weekly flight availability from State of Washington to Hawaii
Explore weekly flight availability from Washington to Hawaii. 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 July 20, 2026.
The most flights from USWA to USHI are scheduled on a Sunday (30 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (25 on average).
How much does it cost to fly round-trip from State of Washington to Hawaii?
How far ahead should I book a flight from State of Washington to Hawaii?
To ensure you get the cheapest price possible for a flight from State of Washington to Hawaii, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from State of Washington to Hawaii?
Use this chart to determine the cheapest time to fly round-trip from Washington to Hawaii. Price data was last updated on July 18, 2026.
Travelers seeking maximum savings on their State of Washington to Hawaii flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Hawaii
Get insights into the airlines that provide service to Hawaii. 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 Hawaii. Reviews last updated July 20, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andDelta from Washington to Hawaii to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Washington to Hawaii. 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 Hawaii
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Hawaii by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington to Hawaii by cabin class
Find flights from Washington to Hawaii, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and Hawaii flights
Browse other Washington and Hawaii flight options. Last updated on July 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Hawaii
Find the right flight back to Washington after your stay in Hawaii
Washington to Hawaii flights
Consider these flights traveling from Washington to Hawaii.
Top 6 airlines flying from Washington to Hawaii
Discover the top 6 airlines that operate flights from Washington to Hawaii. 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 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$198 | Average$526 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$204 | Average$509 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$235 | Average$487 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$247 | Average$462 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$253 | Average$578 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$271 | Average$619 | FlexibilityNo cancel fee | On-time63% |