$128+ Cheap flights from The Big Island to Seattle (SEA)
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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SEA
Mar 21 — Mar 281
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from The Big Island to Seattle with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from The Big Island to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from The Big Island to SeattleExplore the most affordable flight options available from The Big Island to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.
Explore the most affordable flight options available from The Big Island to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:50 pm
KOA
- SEA
Nonstop5h 58m
Delta
Sun 5/172:35 pm
SEA
- KOA
Nonstop6h 07m
Delta
Deal found 2/18![Delta logo]()
$281
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:55 pm
KOA
- SEA
Nonstop5h 51m
Delta
Tue 3/319:40 am
SEA
- KOA
1 stop11h 07m
Delta
Deal found 2/18![Delta logo]()
$290
This Delta deal was found by Cheapflights users on 2/17. 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 4/68:55 pm
KOA
- SEA
Nonstop5h 51m
Delta
Wed 4/227:35 am
SEA
- KOA
1 stop13h 08m
Delta
Deal found 2/17![Delta logo]()
$291
This Delta deal was found by Cheapflights users on 2/15. 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 4/238:50 pm
KOA
- SEA
Nonstop5h 58m
Delta
Mon 4/277:35 am
SEA
- KOA
1 stop13h 08m
Delta
Deal found 2/15![Delta logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:00 pm
KOA
- SEA
1 stop16h 12m
Multiple Airlines
Tue 4/217:03 pm
SEA
- KOA
Nonstop6h 24m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
Tue 5/53:56 pm
KOA
- SEA
1 stop16h 26m
Alaska Airlines
Mon 5/119:24 pm
SEA
- KOA
1 stop15h 12m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 2/16. 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.
Thu 4/166:00 am
ITO
- SEA
2 stops13h 35m
Southwest
Mon 4/206:15 am
SEA
- ITO
2 stops14h 55m
Southwest
Deal found 2/16![Southwest logo]()
$317
This Expedia deal was found by Cheapflights users on 2/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:00 pm
KOA
- SEA
1 stop16h 12m
Multiple Airlines
Wed 4/157:03 pm
SEA
- KOA
Nonstop6h 24m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 2/15. 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 3/910:57 pm
KOA
- SEA
1 stop30h 50m
Alaska Airlines
Wed 3/1112:44 pm
SEA
- KOA
Nonstop6h 29m
Alaska Airlines
Deal found 2/15![Alaska Airlines logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
Thu 4/239:00 pm
KOA
- SEA
1 stop8h 28m
Multiple Airlines
Mon 4/279:24 pm
SEA
- KOA
1 stop15h 12m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 2/15. 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.
Tue 5/58:50 pm
KOA
- SEA
Nonstop5h 58m
Delta
Mon 5/112:35 pm
SEA
- KOA
Nonstop6h 07m
Delta
Deal found 2/15![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 2/19. 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.
Sat 4/256:00 am
ITO
- SEA
2 stops10h 40m
Southwest
Mon 5/47:20 am
SEA
- ITO
2 stops13h 50m
Southwest
Deal found 2/19![Southwest logo]()
$387
Best flights from The Big Island to SeattleDiscover carefully curated flight deals from The Big Island to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 19, 2026.
Discover carefully curated flight deals from The Big Island to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 19, 2026.
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:50 pm
KOA
- SEA
Nonstop5h 58m
Delta
Mon 5/112:35 pm
SEA
- KOA
Nonstop6h 07m
Delta
Deal found 2/18![Delta logo]()
$281
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
Tue 5/53:56 pm
KOA
- SEA
1 stop16h 26m
Alaska Airlines
Mon 5/119:24 pm
SEA
- KOA
1 stop15h 12m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 2/16. 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.
Thu 4/166:00 am
ITO
- SEA
2 stops13h 35m
Southwest
Mon 4/206:15 am
SEA
- ITO
2 stops14h 55m
Southwest
Deal found 2/16![Southwest logo]()
$317
This Hawaiian Airlines deal was found by Cheapflights users on 2/18. 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 4/164:45 pm
ITO
- SEA
1 stop10h 15m
Alaska Airlines
Mon 4/203:50 pm
SEA
- ITO
1 stop8h 43m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 2/16. 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.
Thu 3/57:36 pm
ITO
- SEA
2 stops9h 28m
Multiple Airlines
Mon 3/93:45 pm
SEA
- ITO
1 stop8h 39m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 2/17. 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.
Wed 4/88:55 pm
KOA
- SEA
Nonstop5h 51m
Delta
Wed 4/223:45 pm
SEA
- KOA
Nonstop6h 18m
Delta
Deal found 2/17![Delta logo]()
$281
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:50 pm
KOA
- SEA
Nonstop5h 58m
Delta
Mon 4/273:45 pm
SEA
- KOA
Nonstop6h 18m
Delta
Deal found 2/18![Delta logo]()
$281
This Alaska Airlines deal was found by Cheapflights users on 2/15. 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 3/910:57 pm
KOA
- SEA
1 stop30h 50m
Alaska Airlines
Wed 3/1112:44 pm
SEA
- KOA
Nonstop6h 29m
Alaska Airlines
Deal found 2/15![Alaska Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 2/17. 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 4/68:55 pm
KOA
- SEA
Nonstop5h 51m
Delta
Wed 4/223:45 pm
SEA
- KOA
Nonstop6h 18m
Delta
Deal found 2/17![Delta logo]()
$281
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:50 pm
KOA
- SEA
Nonstop5h 58m
Delta
Mon 4/207:35 am
SEA
- KOA
1 stop13h 08m
Delta
Deal found 2/18![Delta logo]()
$290
This Southwest deal was found by Cheapflights users on 2/19. 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.
Sat 4/256:00 am
ITO
- SEA
2 stops10h 40m
Southwest
Mon 5/47:20 am
SEA
- ITO
2 stops13h 50m
Southwest
Deal found 2/19![Southwest logo]()
$387
This Delta deal was found by Cheapflights users on 2/17. 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 4/78:55 pm
KOA
- SEA
Nonstop5h 51m
Delta
Wed 4/2210:15 am
SEA
- KOA
1 stop10h 28m
Delta
Deal found 2/17![Delta logo]()
$291
This Southwest deal was found by Cheapflights users on 2/16. 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.
Mon 3/26:00 am
ITO
- SEA
2 stops12h 45m
Southwest
Tue 3/179:25 am
SEA
- ITO
2 stops15h 15m
Southwest
Deal found 2/16![Southwest logo]()
$453
This Alaska Airlines deal was found by Cheapflights users on 2/15. 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 4/257:42 am
ITO
- SEA
2 stops13h 17m
Multiple Airlines
Mon 5/412:12 pm
SEA
- ITO
1 stop8h 27m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$506
This Hawaiian Airlines deal was found by Cheapflights users on 2/18. 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 3/58:30 pm
ITO
- SEA
1 stop9h 14m
Alaska Airlines
Mon 3/98:05 am
SEA
- ITO
1 stop10h 55m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/21:45 pm
ITO
- SEA
1 stop7h 55m
Multiple Airlines
Tue 3/1710:00 am
SEA
- ITO
1 stop9h 00m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$512
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:10 pm
MUE
- SEA
1 stop7h 42m
Multiple Airlines
Mon 3/96:30 pm
SEA
- MUE
1 stop15h 23m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$721
Last-minute flights from The Big Island to SeattleDiscover last-minute flight deals from The Big Island to Seattle. Data last updated February 19, 2026 and is based on user searches.
Discover last-minute flight deals from The Big Island to Seattle. Data last updated February 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Sat 2/2810:55 pm
KOA
- SEA
1 stop10h 30m
United Airlines
Thu 4/3011:39 am
SEA
- KOA
1 stop11h 11m
United Airlines
Deal found 2/17![United Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 2/16. 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.
Mon 3/26:00 am
ITO
- SEA
2 stops12h 45m
Southwest
Tue 3/179:25 am
SEA
- ITO
2 stops15h 15m
Southwest
Deal found 2/16![Southwest logo]()
$453
This Hawaiian Airlines deal was found by Cheapflights users on 2/16. 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.
Thu 3/58:30 pm
ITO
- SEA
1 stop9h 14m
Alaska Airlines
Mon 3/93:45 pm
SEA
- ITO
1 stop8h 39m
Alaska Airlines
Deal found 2/16![Alaska Airlines logo]()
$438
This Alaska Airlines deal was found by Cheapflights users on 2/16. 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.
Thu 3/57:36 pm
ITO
- SEA
2 stops9h 28m
Multiple Airlines
Mon 3/93:45 pm
SEA
- ITO
1 stop8h 39m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$448
This Alaska Airlines deal was found by Cheapflights users on 2/16. 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 3/910:57 pm
KOA
- SEA
1 stop30h 50m
Alaska Airlines
Wed 3/1112:44 pm
SEA
- KOA
Nonstop6h 29m
Alaska Airlines
Deal found 2/16![Alaska Airlines logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 2/16. 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 3/910:57 pm
KOA
- SEA
1 stop9h 06m
Multiple Airlines
Wed 3/115:50 pm
SEA
- KOA
1 stop15h 36m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 2/16. 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 3/169:01 pm
KOA
- SEA
1 stop21h 47m
Multiple Airlines
Mon 3/237:03 pm
SEA
- KOA
Nonstop6h 24m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$363
This Expedia deal was found by Cheapflights users on 2/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:13 pm
KOA
- SEA
Nonstop5h 58m
Alaska Airlines
Mon 3/237:03 pm
SEA
- KOA
Nonstop6h 24m
Alaska Airlines
Deal found 2/17![Alaska Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:09 am
KOA
- SEA
1 stop11h 39m
Multiple Airlines
Mon 3/237:03 pm
SEA
- KOA
Nonstop6h 24m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:55 pm
KOA
- SEA
Nonstop5h 51m
Delta
Tue 3/319:40 am
SEA
- KOA
1 stop11h 07m
Delta
Deal found 2/18![Delta logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:50 pm
KOA
- SEA
1 stop9h 08m
Multiple Airlines
Sun 3/297:03 pm
SEA
- KOA
Nonstop6h 24m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 2/15. 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 3/308:55 pm
KOA
- SEA
Nonstop5h 51m
Delta
Wed 4/157:59 pm
SEA
- KOA
1 stop24h 44m
Delta
Deal found 2/15![Delta logo]()
$343
One-way flights from The Big Island to SeattleSearch for one-way flight options from The Big Island to Seattle. Find affordable one-way fares based on user searches. Data last updated February 19, 2026.
Search for one-way flight options from The Big Island to Seattle. Find affordable one-way fares based on user searches. Data last updated February 19, 2026.
This United Airlines deal was found by Cheapflights users on 2/19. 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 5/1811:04 pm
KOA
- SEA
1 stop10h 21m
United Airlines
Deal found 2/19![United Airlines logo]()
$128
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/249:40 pm
KOA
- SEA
1 stop13h 12m
American Airlines
Deal found 2/18![American Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2010:36 am
KOA
- SEA
1 stop8h 53m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$138
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 5/1310:36 am
KOA
- SEA
1 stop8h 53m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:56 pm
KOA
- SEA
2 stops19h 46m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 2/15. 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.
Wed 3/1111:41 am
KOA
- SEA
2 stops26h 28m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$147
This United Airlines deal was found by Cheapflights users on 2/15. 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.
Sun 3/81:30 pm
KOA
- SEA
1 stop8h 29m
United Airlines
Deal found 2/15![United Airlines logo]()
$158
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:55 pm
KOA
- SEA
Nonstop5h 51m
Delta
Deal found 2/18![Delta logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:56 pm
KOA
- SEA
2 stops19h 13m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:59 am
KOA
- SEA
1 stop17h 08m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$168
This Southwest deal was found by Cheapflights users on 2/15. 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.
Tue 4/78:00 am
ITO
- SEA
2 stops11h 55m
Southwest
Deal found 2/15![Southwest logo]()
$184
This Orbitz deal was found by Cheapflights users on 2/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:00 pm
ITO
- SEA
1 stop8h 06m
Alaska Airlines
Deal found 2/15![Alaska Airlines logo]()
$194
Find flight deals from The Big Island to Seattle
Keep the following information in mind while searching for The Big Island to Seattle flight deals. Data was last updated February 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $281 (Delta) |
One-way from | $128 (United Airlines) |
Popular in | April |
Cheapest in | March |
Average price | $696 |
Good round-trip deal | $458 or less |
Good one-way deal | $275 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from The Big Island 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 February 19, 2026.
Use the filters below to find and compare flights from The Big Island to Seattle that are best for you.
Fly from
The Big Island
Fly to
Seattle
Route
Depart
Return
Price
Kailua-KonaSeattle
KOA - SEA
KOASEA
Kona Intl
Tue 5/5
8:50 pm-5:48 am
Nonstop5h 58m
Seattle/Tacoma Intl
Mon 5/11
2:35 pm-5:42 pm
Nonstop6h 07m
$281
Kailua-KonaSeattle
KOA - SEA
KOASEA
Kona Intl
Wed 4/8
8:55 pm-5:46 am
Nonstop5h 51m
Seattle/Tacoma Intl
Wed 4/22
3:45 pm-7:03 pm
Nonstop6h 18m
$281
Kailua-KonaSeattle
KOA - SEA
KOASEA
Kona Intl
Thu 4/23
8:50 pm-5:48 am
Nonstop5h 58m
Seattle/Tacoma Intl
Mon 4/27
3:45 pm-7:03 pm
Nonstop6h 18m
$281
Kailua-KonaSeattle
KOA - SEA
KOASEA
Kona Intl
Mon 4/6
8:55 pm-5:46 am
Nonstop5h 51m
Seattle/Tacoma Intl
Wed 4/22
3:45 pm-7:03 pm
Nonstop6h 18m
$281
Kailua-KonaSeattle
KOA - SEA
KOASEA
Kona Intl
Thu 4/16
8:50 pm-5:48 am
Nonstop5h 58m
Seattle/Tacoma Intl
Mon 4/20
7:35 am-5:43 pm
1 stop13h 08m
$290
Kailua-KonaSeattle
KOA - SEA
KOASEA
Kona Intl
Tue 4/7
8:55 pm-5:46 am
Nonstop5h 51m
Seattle/Tacoma Intl
Wed 4/22
10:15 am-5:43 pm
1 stop10h 28m
$291
Kailua-KonaSeattle
KOA - SEA
KOASEA
Kona Intl
Tue 5/5
3:56 pm-11:22 am
1 stop16h 26m
Seattle/Tacoma Intl
Mon 5/11
9:24 pm-9:36 am
1 stop15h 12m
$316
HiloSeattle
ITO - SEA
ITOSEA
Hilo Intl
Thu 4/16
6:00 am-10:35 pm
2 stops13h 35m
Seattle/Tacoma Intl
Mon 4/20
6:15 am-6:10 pm
2 stops14h 55m
$317
Kailua-KonaSeattle
KOA - SEA
KOASEA
Kona Intl
Mon 3/9
10:57 pm-8:47 am
1 stop30h 50m
Seattle/Tacoma Intl
Wed 3/11
12:44 pm-4:13 pm
Nonstop6h 29m
$329
HiloSeattle
ITO - SEA
ITOSEA
Hilo Intl
Sat 4/25
6:00 am-7:40 pm
2 stops10h 40m
Seattle/Tacoma Intl
Mon 5/4
7:20 am-6:10 pm
2 stops13h 50m
$387
Showing 1-10 of 38 results
Best time to book a flight from The Big Island to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from The Big Island with our price prediction graph.
KOA-SEA
ITO-SEA
MUE-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.
Cheapflights Insights
Everything you need to know about your flight from The Big Island to Seattle
zzFUI-SEA
KOA-SEA
ITO-SEA
MUE-SEA
What is the cheapest month to book a flight from The Big Island to Seattle?
Currently, April is the cheapest month in which you can book a flight from The Big Island to Seattle (average of $238). Flying from The Big Island to Seattle in June is currently the most expensive (average of $501). 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 FUI to SEA?
Find hourly flight availability from The Big Island to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 19, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 47% on flights from The Big Island to Seattle by exploring options for tickets at noon.
What is the cheapest day to fly from The Big Island to Seattle?
Use this chart to determine the cheapest time to fly round-trip from The Big Island to Seattle. Price data was last updated on February 17, 2026.
Travelers seeking maximum savings on their The Big Island to Seattle flight should consider departing on Saturday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from The Big Island to Seattle
Explore weekly flight availability from The Big Island to Seattle. 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 February 19, 2026.
The most flights from zzFUI to SEA are scheduled on a Thursday (12 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 on average).
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 February 19, 2026.
Read through reviews of airlines operating flights from The Big Island to Seattle, such as Alaska Airlines, Delta, and Hawaiian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Entertainment
7.0
Boarding
8.1
Food
7.1
Overall
8.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Related info for your journey
Find useful and relevant information for your journey from The Big Island 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 locationsTacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Seattle flight routes
Alternative routes for The Big Island to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from The Big Island to Seattle by cabin class
Find flights from The Big Island to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
The Big Island and Seattle flights
Browse other The Big Island and Seattle flight options. Last updated on February 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 February 19, 2026.
Top 3 airlines flying from The Big Island to Seattle
Discover the top 3 airlines that operate flights from The Big Island 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 February 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$241 | Average$437 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$287 | Average$593 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$333 | Average$638 | FlexibilityNo cancel fee | On-time85% |