$239+ Cheap flights from Seattle (SEA) to O'ahu
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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HNL
Aug 24 — Aug 311
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to O'ahu with Cheapflights
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Cheapest flights from Seattle to O'ahuExplore the most affordable flight options available from Seattle to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
Explore the most affordable flight options available from Seattle to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 9/1511:32 am
SEA
- HNL
1 stop11h 54m
Multiple Airlines
Tue 9/2212:10 pm
HNL
- SEA
1 stop16h 58m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 7/22. 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 9/149:20 am
SEA
- HNL
2 stops14h 55m
Southwest
Tue 9/229:55 pm
HNL
- SEA
2 stops14h 05m
Southwest
Deal found 7/22![Southwest logo]()
$438
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 12/310:45 am
SEA
- HNL
2 stops12h 19m
United Airlines
Wed 12/92:25 pm
HNL
- SEA
1 stop8h 08m
United Airlines
Deal found 7/21![United Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 7/24. 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 8/238:40 am
SEA
- HNL
1 stop15h 30m
Southwest
Sat 9/59:30 pm
HNL
- SEA
1 stop8h 25m
Southwest
Deal found 7/24![Southwest logo]()
$440
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 9/1510:13 am
SEA
- HNL
1 stop13h 13m
Multiple Airlines
Thu 9/247:31 am
HNL
- SEA
1 stop9h 21m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:22 pm
SEA
- HNL
1 stop9h 06m
United Airlines
Tue 9/17:00 am
HNL
- SEA
1 stop8h 29m
United Airlines
Deal found 7/22![United Airlines logo]()
$442
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 9/157:40 am
SEA
- HNL
1 stop15h 46m
Multiple Airlines
Mon 9/212:56 pm
HNL
- SEA
Nonstop5h 54m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$444
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:50 pm
SEA
- HNL
1 stop20h 12m
Multiple Airlines
Wed 9/237:31 am
HNL
- SEA
1 stop9h 21m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$445
This Southwest deal was found by Cheapflights users on 7/23. 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.
Sun 8/238:40 am
SEA
- HNL
1 stop15h 30m
Southwest
Sat 8/299:55 pm
HNL
- SEA
1 stop10h 50m
Southwest
Deal found 7/23![Southwest logo]()
$446
This Southwest deal was found by Cheapflights users on 7/22. 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.
Fri 9/1111:50 am
SEA
- HNL
2 stops12h 25m
Southwest
Wed 9/169:30 pm
HNL
- SEA
1 stop8h 05m
Southwest
Deal found 7/22![Southwest logo]()
$447
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:00 am
SEA
- HNL
2 stops13h 48m
United Airlines
Thu 9/2410:05 pm
HNL
- SEA
1 stop8h 49m
United Airlines
Deal found 7/22![United Airlines logo]()
$448
Best flights from Seattle to O'ahuDiscover carefully curated flight deals from Seattle to O'ahu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
Discover carefully curated flight deals from Seattle to O'ahu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:45 am
SEA
- HNL
2 stops12h 19m
United Airlines
Wed 12/92:25 pm
HNL
- SEA
1 stop8h 08m
United Airlines
Deal found 7/22![United Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 7/24. 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.
Mon 9/219:45 am
SEA
- HNL
2 stops14h 35m
Southwest
Fri 9/259:25 pm
HNL
- SEA
2 stops11h 25m
Southwest
Deal found 7/24![Southwest 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 9/158:25 am
SEA
- HNL
Nonstop6h 07m
Delta
Tue 9/221:00 pm
HNL
- SEA
Nonstop6h 00m
Delta
Deal found 7/20![Delta logo]()
$457
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 9/244:15 pm
SEA
- HNL
Nonstop6h 11m
Alaska Airlines
Sun 9/277:30 am
HNL
- SEA
Nonstop5h 54m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$487
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 10/299:05 am
SEA
- HNL
Nonstop6h 25m
Multiple Airlines
Thu 10/2911:55 pm
HNL
- SEA
Nonstop5h 42m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$491
This Southwest deal was found by Cheapflights users on 7/24. 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.
Fri 11/137:30 am
SEA
- HNL
2 stops14h 00m
Southwest
Thu 11/1911:15 pm
HNL
- SEA
1 stop11h 45m
Southwest
Deal found 7/24![Southwest logo]()
$452
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:13 pm
SEA
- HNL
1 stop18h 04m
Multiple Airlines
Thu 10/1511:30 pm
HNL
- SEA
Nonstop5h 43m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$499
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:25 am
SEA
- HNL
2 stops14h 55m
Southwest
Mon 8/249:30 pm
HNL
- SEA
1 stop15h 00m
Southwest
Deal found 7/20![Southwest logo]()
$484
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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.
Fri 10/236:10 am
SEA
- HNL
1 stop9h 48m
Multiple Airlines
Wed 10/281:01 pm
HNL
- SEA
1 stop7h 58m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$502
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:20 pm
SEA
- HNL
2 stops12h 00m
Southwest
Fri 9/119:25 pm
HNL
- SEA
2 stops12h 30m
Southwest
Deal found 7/20![Southwest logo]()
$494
This Southwest deal was found by Cheapflights users on 7/22. 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.
Thu 12/37:40 am
SEA
- HNL
2 stops15h 40m
Southwest
Tue 12/811:15 pm
HNL
- SEA
2 stops14h 45m
Southwest
Deal found 7/22![Southwest logo]()
$495
Last-minute flights from Seattle to O'ahuDiscover last-minute flight deals from Seattle to O'ahu. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to O'ahu. Data last updated July 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:16 pm
SEA
- HNL
1 stop9h 12m
United Airlines
Wed 8/269:40 pm
HNL
- SEA
1 stop10h 36m
United Airlines
Deal found 7/22![United Airlines logo]()
$444
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:15 pm
SEA
- HNL
1 stop10h 33m
United Airlines
Mon 8/247:00 am
HNL
- SEA
2 stops11h 51m
United Airlines
Deal found 7/20![United Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 7/22. 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.
Wed 8/197:40 am
SEA
- HNL
1 stop9h 10m
Southwest
Wed 8/269:30 pm
HNL
- SEA
1 stop8h 05m
Southwest
Deal found 7/22![Southwest logo]()
$450
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 8/211:16 pm
SEA
- HNL
1 stop9h 12m
United Airlines
Fri 8/287:00 am
HNL
- SEA
1 stop11h 41m
United Airlines
Deal found 7/21![United Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 7/24. 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 8/238:40 am
SEA
- HNL
1 stop15h 30m
Southwest
Sat 9/59:30 pm
HNL
- SEA
1 stop8h 25m
Southwest
Deal found 7/24![Southwest logo]()
$440
This Southwest deal was found by Cheapflights users on 7/21. 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 8/238:40 am
SEA
- HNL
2 stops15h 40m
Southwest
Thu 8/278:10 am
HNL
- SEA
2 stops10h 40m
Southwest
Deal found 7/21![Southwest logo]()
$441
This Southwest deal was found by Cheapflights users on 7/23. 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.
Sun 8/238:40 am
SEA
- HNL
1 stop15h 30m
Southwest
Sat 8/299:55 pm
HNL
- SEA
1 stop10h 50m
Southwest
Deal found 7/23![Southwest logo]()
$446
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:55 am
SEA
- HNL
1 stop8h 30m
United Airlines
Wed 8/269:40 pm
HNL
- SEA
1 stop10h 36m
United Airlines
Deal found 7/22![United Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:05 am
SEA
- HNL
1 stop10h 20m
United Airlines
Tue 9/17:00 am
HNL
- SEA
1 stop8h 29m
United Airlines
Deal found 7/22![United Airlines logo]()
$443
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:22 pm
SEA
- HNL
1 stop9h 06m
United Airlines
Mon 8/317:00 am
HNL
- SEA
2 stops11h 51m
United Airlines
Deal found 7/22![United Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:05 am
SEA
- HNL
2 stops13h 43m
United Airlines
Thu 8/277:00 am
HNL
- SEA
1 stop11h 41m
United Airlines
Deal found 7/22![United Airlines logo]()
$448
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:55 pm
SEA
- HNL
1 stop9h 15m
Southwest
Mon 9/79:30 pm
HNL
- SEA
1 stop15h 00m
Southwest
Deal found 7/20![Southwest logo]()
$439
One-way flights from Seattle to O'ahuSearch for one-way flight options from Seattle to O'ahu. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
Search for one-way flight options from Seattle to O'ahu. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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 8/237:18 am
SEA
- HNL
1 stop18h 06m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$239
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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.
Sat 8/223:43 pm
SEA
- HNL
1 stop22h 19m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$240
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 9/55:50 pm
SEA
- HNL
1 stop31h 34m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Fri 8/216:30 am
SEA
- HNL
1 stop12h 39m
United Airlines
Deal found 7/21![United Airlines logo]()
$248
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 9/236:15 pm
SEA
- HNL
Nonstop6h 09m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 7/24. 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.
Wed 8/197:40 am
SEA
- HNL
1 stop9h 10m
Southwest
Deal found 7/24![Southwest logo]()
$252
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2010:55 am
SEA
- HNL
1 stop10h 35m
United Airlines
Deal found 7/22![United Airlines logo]()
$253
This Southwest deal was found by Cheapflights users on 7/21. 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.
Fri 8/219:45 am
SEA
- HNL
2 stops14h 30m
Southwest
Deal found 7/21![Southwest logo]()
$254
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:40 am
SEA
- HNL
2 stops15h 40m
Southwest
Deal found 7/25![Southwest logo]()
$258
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:11 am
SEA
- HNL
2 stops15h 32m
United Airlines
Deal found 7/22![United Airlines logo]()
$259
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 9/1912:05 pm
SEA
- HNL
2 stops13h 51m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$263
Find flight deals from Seattle to O'ahu
Keep the following information in mind while searching for Seattle to O'ahu flight deals. Data was last updated July 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $437 (United Airlines) |
One-way from | $239 (Alaska Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $650 |
Good round-trip deal | $477 or less |
Good one-way deal | $324 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to O'ahu 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 25, 2026.
Use the filters below to find and compare flights from Seattle to O'ahu that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleHonolulu
SEA - HNL
SEAHNL
Seattle/Tacoma Intl
Thu 12/3
10:45 am-9:04 pm
2 stops12h 19m
Honolulu
Wed 12/9
2:25 pm-12:33 am
1 stop8h 08m
$439
SeattleHonolulu
SEA - HNL
SEAHNL
Seattle/Tacoma Intl
Mon 9/21
9:45 am-9:20 pm
2 stops14h 35m
Honolulu
Fri 9/25
9:25 pm-11:50 am
2 stops11h 25m
$442
SeattleHonolulu
SEA - HNL
SEAHNL
Seattle/Tacoma Intl
Fri 11/13
7:30 am-7:30 pm
2 stops14h 00m
Honolulu
Thu 11/19
11:15 pm-1:00 pm
1 stop11h 45m
$452
SeattleHonolulu
SEA - HNL
SEAHNL
Seattle/Tacoma Intl
Tue 9/15
8:25 am-11:32 am
Nonstop6h 07m
Honolulu
Tue 9/22
1:00 pm-10:00 pm
Nonstop6h 00m
$457
SeattleHonolulu
SEA - HNL
SEAHNL
Seattle/Tacoma Intl
Wed 8/19
9:25 am-9:20 pm
2 stops14h 55m
Honolulu
Mon 8/24
9:30 pm-3:30 pm
1 stop15h 00m
$484
Quickest round-trip
SeattleHonolulu
SEA - HNL
SEAHNL
Seattle/Tacoma Intl
Thu 9/24
4:15 pm-7:26 pm
Nonstop6h 11m
Honolulu
Sun 9/27
7:30 am-4:24 pm
Nonstop5h 54m
$487
SeattleHonolulu
SEA - HNL
SEAHNL
Seattle/Tacoma Intl
Thu 10/29
9:05 am-12:30 pm
Nonstop6h 25m
Honolulu
Thu 10/29
11:55 pm-8:37 am
Nonstop5h 42m
$491
SeattleHonolulu
SEA - HNL
SEAHNL
Seattle/Tacoma Intl
Sun 9/6
12:20 pm-9:20 pm
2 stops12h 00m
Honolulu
Fri 9/11
9:25 pm-12:55 pm
2 stops12h 30m
$494
SeattleHonolulu
SEA - HNL
SEAHNL
Seattle/Tacoma Intl
Thu 12/3
7:40 am-9:20 pm
2 stops15h 40m
Honolulu
Tue 12/8
11:15 pm-4:00 pm
2 stops14h 45m
$495
SeattleHonolulu
SEA - HNL
SEAHNL
Seattle/Tacoma Intl
Sat 10/10
7:13 pm-10:17 am
1 stop18h 04m
Honolulu
Thu 10/15
11:30 pm-8:13 am
Nonstop5h 43m
$499
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Seattle to O'ahu
Have a flexible travel schedule? Discover the best time to fly to O'ahu from Seattle with our price prediction graph.
SEA-HNL
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 O'ahu
SEA-zzFUW
SEA-HNL
What is the cheapest month to book a flight from Seattle to O'ahu?
Currently, January is the cheapest month in which you can book a flight from Seattle to O'ahu (average of $370). Flying from Seattle to O'ahu in June is currently the most expensive (average of $656). 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 FUW?
Find hourly flight availability from Seattle to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2026.
It’s typically best to fly out from Seattle to O'ahu in the evening. Doing so could potentially save you 19% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from Seattle to O'ahu
Explore weekly flight availability from Seattle to O'ahu. 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 25, 2026.
The most flights from SEA to zzFUW are scheduled on a Wednesday (27 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (26 on average).
How far ahead should I book a flight from Seattle to O'ahu?
To ensure you get the cheapest price possible for a flight from Seattle to O'ahu, you should look to book at least 69 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 O'ahu?
Use this chart to determine the cheapest time to fly round-trip from Seattle to O'ahu. Price data was last updated on July 18, 2026.
Travelers seeking maximum savings on their Seattle to O'ahu flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing O'ahu
Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated July 25, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andDelta from Seattle to O'ahu 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
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
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 O'ahu. 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 O'ahu
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to O'ahu by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to O'ahu by cabin class
Find flights from Seattle to O'ahu, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and O'ahu flights
Browse other Seattle and O'ahu flight options. Last updated on July 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Seattle to O'ahu
Discover the top 6 airlines that operate flights from Seattle to O'ahu. 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 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$229 | Average$547 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$248 | Average$566 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$449 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$271 | Average$552 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$288 | Average$498 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$387 | Average$508 | FlexibilityNo cancel fee | On-time71% |