$188+ Cheap flights from Seattle (SEA) to The Big Island
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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KOA
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to The Big Island 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
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Cheapest flights from Seattle to The Big IslandExplore the most affordable flight options available from Seattle to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
Explore the most affordable flight options available from Seattle to The Big Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:30 am -
2 stops15h 55m
Tue 11/109:00 am -
2 stops11h 15m
Deal found 8/20![Southwest logo]()
$414
This Southwest deal was found by Cheapflights users on 8/21. 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 11/35:15 am -
2 stops14h 55m
Tue 11/109:00 am -
2 stops11h 15m
Deal found 8/21![Southwest logo]()
$415
This Southwest deal was found by Cheapflights users on 8/21. 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 10/225:30 am -
1 stop9h 50m
Wed 10/288:35 pm -
1 stop12h 10m
Deal found 8/21![Southwest logo]()
$416
This Southwest deal was found by Cheapflights users on 8/23. 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 11/27:30 am -
2 stops15h 55m
Sat 11/79:30 pm -
2 stops14h 25m
Deal found 8/23![Southwest logo]()
$417
This Southwest deal was found by Cheapflights users on 8/21. 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.
Sun 11/155:00 am -
1 stop9h 55m
Sun 11/229:00 am -
1 stop13h 05m
Deal found 8/21![Southwest logo]()
$420
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 11/36:20 pm -
1 stop23h 59m
Tue 11/108:00 am -
Nonstop5h 56m
Deal found 8/25![Multiple Airlines logo]()
$422
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:55 am -
1 stop9h 30m
Thu 9/247:05 pm -
2 stops10h 30m
Deal found 8/20![Southwest logo]()
$423
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:40 am -
2 stops14h 30m
Thu 12/176:00 am -
2 stops13h 10m
Deal found 8/20![Southwest logo]()
$427
This Southwest deal was found by Cheapflights users on 8/21. 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 11/45:15 am -
2 stops14h 55m
Wed 11/119:00 am -
2 stops11h 15m
Deal found 8/21![Southwest logo]()
$428
This Southwest deal was found by Cheapflights users on 8/21. 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 12/95:15 am -
1 stop9h 40m
Mon 12/149:00 am -
1 stop11h 15m
Deal found 8/21![Southwest logo]()
$430
This Trip.com deal was found by Cheapflights users on 8/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:30 pm -
1 stop11h 24m
Mon 10/52:59 pm -
1 stop14h 14m
Deal found 8/22![Alaska Airlines logo]()
$434
This Trip.com deal was found by Cheapflights users on 8/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:00 am -
1 stop14h 13m
Wed 10/288:30 am -
1 stop28h 18m
Deal found 8/24![Multiple Airlines logo]()
$444
Best flights from Seattle to The Big IslandDiscover carefully curated flight deals from Seattle to The Big Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from Seattle to The Big Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This Southwest deal was found by Cheapflights users on 8/23. 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 11/57:30 am -
2 stops15h 55m
Thu 11/1211:40 am -
2 stops10h 25m
Deal found 8/23![Southwest logo]()
$414
This Alaska Airlines deal was found by Cheapflights users on 8/22. 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 11/31:37 pm -
Nonstop6h 16m
Tue 11/108:00 am -
Nonstop5h 56m
Deal found 8/22![Alaska Airlines logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 10/229:00 am -
1 stop12h 28m
Mon 10/2610:21 pm -
Nonstop5h 59m
Deal found 8/24![Multiple Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 8/24. 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 10/2312:30 pm -
1 stop9h 56m
Mon 10/269:06 pm -
Nonstop6h 01m
Deal found 8/24![Delta logo]()
$477
This Hawaiian Airlines deal was found by Cheapflights users on 8/23. 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 2/2111:30 am -
1 stop7h 48m
Sat 2/276:51 pm -
1 stop9h 09m
Deal found 8/23![Alaska Airlines logo]()
$537
This Southwest deal was found by Cheapflights users on 8/24. 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.
Sun 11/155:00 am -
2 stops15h 10m
Sat 11/219:00 am -
1 stop12h 45m
Deal found 8/24![Southwest logo]()
$440
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 10/277:45 am -
1 stop7h 56m
Thu 10/293:18 pm -
1 stop11h 47m
Deal found 8/24![Multiple Airlines logo]()
$447
This Alaska Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:50 pm -
Nonstop6h 15m
Thu 10/2910:21 pm -
Nonstop5h 59m
Deal found 8/24![Alaska Airlines logo]()
$467
This Southwest deal was found by Cheapflights users on 8/23. 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 9/185:30 am -
1 stop9h 55m
Mon 9/2110:00 am -
1 stop7h 55m
Deal found 8/23![Southwest logo]()
$464
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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 12/77:00 am -
1 stop8h 23m
Wed 12/96:51 pm -
1 stop9h 39m
Deal found 8/23![Multiple Airlines logo]()
$487
This Alaska Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:50 pm -
Nonstop6h 15m
Sat 10/102:23 pm -
1 stop15h 33m
Deal found 8/21![Alaska Airlines logo]()
$506
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:30 am -
2 stops11h 40m
Mon 9/147:05 pm -
2 stops12h 25m
Deal found 8/20![Southwest logo]()
$475
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:00 am -
2 stops19h 50m
Mon 9/148:45 pm -
1 stop10h 45m
Deal found 8/20![Southwest logo]()
$497
This Expedia deal was found by Cheapflights users on 8/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:20 pm -
1 stop14h 32m
Tue 11/107:37 pm -
1 stop8h 23m
Deal found 8/20![Multiple Airlines logo]()
$601
This Southwest deal was found by Cheapflights users on 8/22. 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 9/285:30 am -
2 stops15h 40m
Mon 10/58:45 pm -
2 stops13h 50m
Deal found 8/22![Southwest logo]()
$540
This Expedia deal was found by Cheapflights users on 8/23. 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 9/2210:05 am -
1 stop12h 07m
Tue 9/297:17 am -
2 stops13h 33m
Deal found 8/23![Multiple Airlines logo]()
$625
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 9/127:08 am -
2 stops11h 05m
Sat 9/195:58 pm -
1 stop9h 13m
Deal found 8/24![Multiple Airlines logo]()
$662
This Alaska Airlines deal was found by Cheapflights users on 8/22. 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 9/57:08 am -
2 stops12h 04m
Sat 9/128:28 am -
1 stop9h 54m
Deal found 8/22![Multiple Airlines logo]()
$662
This Expedia deal was found by Cheapflights users on 8/21. 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.
Mon 10/56:59 pm -
1 stop14h 53m
Mon 10/127:37 pm -
2 stops10h 33m
Deal found 8/21![Multiple Airlines logo]()
$666
This KAYAK deal was found by Cheapflights users on 8/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:59 pm -
1 stop14h 53m
Wed 10/287:37 pm -
1 stop7h 38m
Deal found 8/24![Multiple Airlines logo]()
$675
This KAYAK deal was found by Cheapflights users on 8/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:59 pm -
1 stop8h 13m
Wed 10/287:37 pm -
1 stop7h 38m
Deal found 8/24![Multiple Airlines logo]()
$675
This KAYAK deal was found by Cheapflights users on 8/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:59 pm -
1 stop14h 53m
Sun 10/257:37 pm -
1 stop17h 11m
Deal found 8/24![Multiple Airlines logo]()
$675
This KAYAK deal was found by Cheapflights users on 8/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:59 pm -
1 stop14h 53m
Wed 10/287:37 pm -
1 stop7h 38m
Deal found 8/24![Multiple Airlines logo]()
$675
This KAYAK deal was found by Cheapflights users on 8/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:59 pm -
1 stop14h 53m
Tue 10/277:37 pm -
1 stop7h 38m
Deal found 8/24![Multiple Airlines logo]()
$675
This KAYAK deal was found by Cheapflights users on 8/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:59 pm -
1 stop14h 53m
Sun 10/257:37 pm -
1 stop17h 11m
Deal found 8/24![Multiple Airlines logo]()
$675
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:35 am -
2 stops10h 37m
Tue 9/87:44 pm -
2 stops9h 40m
Deal found 8/20![Multiple Airlines logo]()
$695
This Expedia deal was found by Cheapflights users on 8/22. 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.
Fri 9/186:59 pm -
1 stop14h 53m
Tue 9/227:17 am -
1 stop11h 05m
Deal found 8/22![Multiple Airlines logo]()
$786
Last-minute flights from Seattle to The Big IslandDiscover last-minute flight deals from Seattle to The Big Island. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to The Big Island. Data last updated August 25, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:55 am -
1 stop9h 30m
Wed 9/2310:00 am -
1 stop8h 45m
Deal found 8/20![Southwest logo]()
$417
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:55 am -
1 stop9h 30m
Thu 9/247:05 pm -
2 stops10h 30m
Deal found 8/20![Southwest logo]()
$423
This Southwest deal was found by Cheapflights users on 8/22. 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 9/155:55 am -
1 stop9h 30m
Wed 9/168:35 pm -
1 stop13h 15m
Deal found 8/22![Southwest logo]()
$431
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:55 am -
1 stop9h 30m
Tue 9/2210:00 am -
1 stop8h 45m
Deal found 8/20![Southwest logo]()
$444
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:30 am -
1 stop9h 55m
Thu 9/247:05 pm -
2 stops10h 30m
Deal found 8/20![Southwest logo]()
$426
This lol.travel deal was found by Cheapflights users on 8/22. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:13 pm -
Nonstop6h 14m
Mon 9/283:51 pm -
1 stop14h 17m
Deal found 8/22![Alaska Airlines logo]()
$443
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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 9/224:13 pm -
Nonstop6h 14m
Tue 9/299:17 am -
1 stop27h 27m
Deal found 8/23![Multiple Airlines logo]()
$422
This Alaska Airlines deal was found by Cheapflights users on 8/21. 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 9/224:13 pm -
Nonstop6h 14m
Mon 9/2810:25 pm -
Nonstop5h 55m
Deal found 8/21![Alaska Airlines logo]()
$437
This CheapOair deal was found by Cheapflights users on 8/24. 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 9/228:35 pm -
1 stop15h 56m
Mon 9/2810:25 pm -
Nonstop5h 55m
Deal found 8/24![Multiple Airlines logo]()
$445
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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 9/234:13 pm -
Nonstop6h 14m
Wed 9/305:02 pm -
1 stop12h 11m
Deal found 8/23![Multiple Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/263:18 pm -
1 stop9h 09m
Sun 10/410:55 pm -
1 stop10h 23m
Deal found 8/24![United Airlines logo]()
$436
This Trip.com deal was found by Cheapflights users on 8/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:30 pm -
1 stop11h 24m
Mon 10/52:59 pm -
1 stop14h 14m
Deal found 8/22![Alaska Airlines logo]()
$434
One-way flights from Seattle to The Big IslandSearch for one-way flight options from Seattle to The Big Island. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way flight options from Seattle to The Big Island. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This Southwest deal was found by Cheapflights users on 8/23. 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 10/296:15 am -
1 stop9h 20m
Deal found 8/23![Southwest logo]()
$188
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/211:22 pm -
1 stop9h 13m
Deal found 8/21![United Airlines logo]()
$188
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:16 pm -
2 stops12h 11m
Deal found 8/20![United Airlines logo]()
$194
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/231:16 pm -
1 stop9h 19m
Deal found 8/23![United Airlines logo]()
$202
This Southwest deal was found by Cheapflights users on 8/23. 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 11/105:15 am -
2 stops14h 55m
Deal found 8/23![Southwest logo]()
$208
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:00 am -
1 stop8h 43m
Deal found 8/20![United Airlines logo]()
$218
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 9/224:15 pm -
1 stop17h 30m
Deal found 8/24![Multiple Airlines logo]()
$224
This Expedia deal was found by Cheapflights users on 8/23. 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.
Sun 10/49:59 pm -
1 stop15h 42m
Deal found 8/23![Alaska Airlines logo]()
$228
This Southwest deal was found by Cheapflights users on 8/22. 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 9/155:55 am -
1 stop9h 30m
Deal found 8/22![Southwest logo]()
$229
This Priceline deal was found by Cheapflights users on 8/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:59 pm -
1 stop24h 30m
Deal found 8/20![Multiple Airlines logo]()
$230
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:55 am -
2 stops11h 15m
Deal found 8/20![Southwest logo]()
$238
This Delta deal was found by Cheapflights users on 8/21. 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 9/212:30 pm -
Nonstop6h 01m
Deal found 8/21![Delta logo]()
$239
Find flight deals from Seattle to The Big Island
Keep the following information in mind while searching for Seattle to The Big Island flight deals. Data was last updated August 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $414 (Southwest) |
One-way from | $188 (Southwest) |
Popular in | June |
Cheapest in | January |
Average price | $566 |
Good round-trip deal | $476 or less |
Good one-way deal | $228 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to The Big Island 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 7,457,451 searches. Data last updated August 25, 2026.
Use the filters below to find and compare flights from Seattle to The Big Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleKailua-Kona
SEA Seattle/Tacoma Intl - KOA Kona Intl
SEAKOA
Seattle/Tacoma Intl
Thu 11/5
7:30 am-9:25 pm
2 stops15h 55m
Kona Intl
Thu 11/12
11:40 am-12:05 am
2 stops10h 25m
$414
Quickest round-trip
SeattleKailua-Kona
SEA Seattle/Tacoma Intl - KOA Kona Intl
SEAKOA
Seattle/Tacoma Intl
Tue 11/3
1:37 pm-5:53 pm
Nonstop6h 16m
Kona Intl
Tue 11/10
8:00 am-3:56 pm
Nonstop5h 56m
$437
SeattleKailua-Kona
SEA Seattle/Tacoma Intl - KOA Kona Intl
SEAKOA
Seattle/Tacoma Intl
Sun 11/15
5:00 am-6:10 pm
2 stops15h 10m
Kona Intl
Sat 11/21
9:00 am-11:45 pm
1 stop12h 45m
$440
SeattleKailua-Kona
SEA Seattle/Tacoma Intl - KOA Kona Intl
SEAKOA
Seattle/Tacoma Intl
Thu 10/22
9:00 am-6:28 pm
1 stop12h 28m
Kona Intl
Mon 10/26
10:21 pm-7:20 am
Nonstop5h 59m
$442
SeattleKailua-Kona
SEA Seattle/Tacoma Intl - KOA Kona Intl
SEAKOA
Seattle/Tacoma Intl
Tue 10/27
7:45 am-12:41 pm
1 stop7h 56m
Kona Intl
Thu 10/29
3:18 pm-6:05 am
1 stop11h 47m
$447
SeattleKailua-Kona
SEA Seattle/Tacoma Intl - KOA Kona Intl
SEAKOA
Seattle/Tacoma Intl
Fri 9/18
5:30 am-12:25 pm
1 stop9h 55m
Kona Intl
Mon 9/21
10:00 am-8:55 pm
1 stop7h 55m
$464
SeattleKailua-Kona
SEA Seattle/Tacoma Intl - KOA Kona Intl
SEAKOA
Seattle/Tacoma Intl
Sat 10/24
5:50 pm-9:05 pm
Nonstop6h 15m
Kona Intl
Thu 10/29
10:21 pm-7:20 am
Nonstop5h 59m
$467
SeattleKailua-Kona
SEA Seattle/Tacoma Intl - KOA Kona Intl
SEAKOA
Seattle/Tacoma Intl
Fri 9/11
5:30 am-2:10 pm
2 stops11h 40m
Kona Intl
Mon 9/14
7:05 pm-10:30 am
2 stops12h 25m
$475
SeattleKailua-Kona
SEA Seattle/Tacoma Intl - KOA Kona Intl
SEAKOA
Seattle/Tacoma Intl
Fri 10/23
12:30 pm-7:26 pm
1 stop9h 56m
Kona Intl
Mon 10/26
9:06 pm-6:07 am
Nonstop6h 01m
$477
SeattleHilo
SEA Seattle/Tacoma Intl - ITO Hilo Intl
SEAITO
Seattle/Tacoma Intl
Mon 12/7
7:00 am-1:23 pm
1 stop8h 23m
Hilo Intl
Wed 12/9
6:51 pm-6:30 am
1 stop9h 39m
$487
Showing 1-10 of 51 resultsSorted by cheapest first
Best time to book a flight from Seattle to The Big Island
Have a flexible travel schedule? Discover the best time to fly to The Big Island from Seattle with our price prediction graph.
SEA-KOA
SEA-ITO
SEA-MUE
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 Seattle to The Big Island
SEA-zzFUI
SEA-KOA
SEA-ITO
SEA-MUE
What is the cheapest month to book a flight from Seattle to The Big Island?
Currently, January is the cheapest month in which you can book a flight from Seattle to The Big Island (average of $394). Flying from Seattle to The Big Island in June is currently the most expensive (average of $672). 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 SEA to FUI?
Find hourly flight availability from Seattle to The Big Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 25, 2026.
It’s typically best to fly out from Seattle to The Big Island in the afternoon. Doing so could potentially save you 33% on the flight price compared to flying in the evening, which is usually more expensive.
Weekly flight availability from Seattle to The Big Island
Explore weekly flight availability from Seattle to The Big Island. 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 August 25, 2026.
The most flights from SEA to zzFUI are scheduled on a Sunday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
How far ahead should I book a flight from Seattle to The Big Island?
To ensure you get the cheapest price possible for a flight from Seattle to The Big Island, you should look to book at least 66 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 Seattle to The Big Island?
Use this chart to determine the cheapest time to fly round-trip from Seattle to The Big Island. Price data was last updated on August 22, 2026.
Travelers seeking maximum savings on their Seattle to The Big Island flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing The Big Island
Get insights into the airlines that provide service to The Big Island. 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 The Big Island. Reviews last updated August 25, 2026.
Read through reviews of airlines operating flights from Seattle to The Big Island, such as Southwest,Alaska Airlines, andDelta. 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.
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Seattle to The Big Island. 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 Seattle to The Big Island
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Complete your trip
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Find flights from Seattle to The Big Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and The Big Island flights
Browse other Seattle and The Big Island flight options. Last updated on August 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Seattle to The Big Island
Discover the top 6 airlines that operate flights from Seattle to The Big Island. 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 7,457,451 searches. Data last updated August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$198 | Average$451 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$247 | Average$417 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$251 | Average$492 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$256 | Average$376 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$282 | Average$450 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$298 | Average$555 | FlexibilityNo cancel fee | On-time63% |