$234+ Cheap flights from Seattle (SEA) to O'ahu
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HNL
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to O'ahu 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 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 September 17, 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 September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 12/212:25 pm -
1 stop10h 31m
Sat 12/58:00 am -
1 stop8h 28m
Deal found 9/17![United Airlines logo]()
$362
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 12/27:00 am -
2 stops15h 56m
Tue 12/88:00 am -
2 stops13h 44m
Deal found 9/17![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:37 pm -
1 stop9h 45m
Fri 10/233:24 pm -
1 stop18h 43m
Deal found 9/16![American Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:05 am -
2 stops13h 51m
Thu 11/197:55 am -
1 stop11h 55m
Deal found 9/16![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:40 am -
2 stops12h 16m
Sun 11/87:55 am -
1 stop11h 55m
Deal found 9/16![United Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1812:16 pm -
1 stop10h 42m
Sun 10/259:50 pm -
1 stop10h 24m
Deal found 9/17![United Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:05 am -
2 stops13h 58m
Tue 10/276:55 am -
2 stops13h 36m
Deal found 9/16![United Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:11 am -
2 stops11h 58m
Fri 10/2310:05 pm -
1 stop8h 57m
Deal found 9/16![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 10/141:19 pm -
1 stop9h 10m
Mon 10/269:50 pm -
2 stops11h 30m
Deal found 9/17![United Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am -
2 stops11h 59m
Sun 11/811:30 pm -
1 stop8h 10m
Deal found 9/16![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:15 am -
2 stops16h 13m
Tue 12/88:00 am -
2 stops13h 44m
Deal found 9/16![United Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:35 pm -
1 stop8h 35m
Sun 11/18:00 am -
1 stop8h 33m
Deal found 9/16![United Airlines logo]()
$383
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 September 17, 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 September 17, 2026.
This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:55 am -
1 stop15h 25m
Mon 11/1611:15 pm -
2 stops14h 45m
Deal found 9/12![Southwest logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:05 am -
1 stop10h 20m
Tue 10/207:00 am -
2 stops11h 01m
Deal found 9/13![United Airlines logo]()
$441
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:20 pm -
Nonstop6h 29m
Mon 12/1411:43 pm -
1 stop13h 12m
Deal found 9/15![Multiple Airlines logo]()
$466
This Hawaiian Airlines deal was found by Cheapflights users on 9/16. 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 11/124:15 pm -
Nonstop6h 21m
Thu 11/197:00 am -
Nonstop5h 53m
Deal found 9/16![Alaska Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:05 am -
1 stop10h 24m
Wed 12/28:00 am -
1 stop11h 58m
Deal found 9/14![United Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:55 am -
1 stop14h 25m
Wed 12/163:15 pm -
1 stop14h 35m
Deal found 9/14![Southwest logo]()
$466
This Alaska Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:45 pm -
Nonstop6h 09m
Tue 10/2711:17 am -
1 stop7h 14m
Deal found 9/12![Multiple Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:30 am -
1 stop16h 33m
Tue 10/2710:30 pm -
1 stop10h 50m
Deal found 9/16![United Airlines logo]()
$470
This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:15 am -
1 stop12h 10m
Sun 11/18:15 am -
1 stop13h 40m
Deal found 9/12![Southwest logo]()
$486
This Alaska Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:00 am -
Nonstop6h 10m
Thu 11/1212:15 pm -
1 stop8h 58m
Deal found 9/13![Multiple Airlines logo]()
$522
This United Airlines deal was found by Cheapflights users on 9/15. 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 12/137:00 am -
2 stops15h 56m
Sat 12/198:00 am -
1 stop13h 18m
Deal found 9/15![United Airlines logo]()
$483
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:35 pm -
1 stop10h 35m
Fri 11/208:15 am -
2 stops15h 05m
Deal found 9/14![Southwest logo]()
$492
Last-minute flights from Seattle to O'ahuDiscover last-minute flight deals from Seattle to O'ahu. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to O'ahu. Data last updated September 17, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:11 am -
2 stops11h 58m
Thu 10/151:25 pm -
1 stop8h 50m
Deal found 9/15![United Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:30 am -
1 stop12h 39m
Wed 10/79:40 pm -
1 stop10h 55m
Deal found 9/16![United Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 10/141:19 pm -
1 stop9h 10m
Mon 10/269:50 pm -
2 stops11h 30m
Deal found 9/17![United Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:16 pm -
1 stop10h 47m
Fri 10/2310:05 pm -
1 stop8h 57m
Deal found 9/16![United Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:05 am -
2 stops13h 58m
Tue 10/2710:30 pm -
1 stop8h 10m
Deal found 9/16![United Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:05 am -
2 stops13h 58m
Tue 10/207:00 am -
1 stop9h 29m
Deal found 9/16![United Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1812:16 pm -
1 stop10h 42m
Sun 10/259:50 pm -
1 stop10h 24m
Deal found 9/17![United Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:00 am -
2 stops15h 58m
Tue 10/207:00 am -
1 stop9h 29m
Deal found 9/16![United Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:37 pm -
1 stop9h 45m
Fri 10/233:24 pm -
1 stop18h 43m
Deal found 9/16![American Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:11 am -
2 stops11h 58m
Fri 10/2310:05 pm -
1 stop8h 57m
Deal found 9/16![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:35 pm -
1 stop8h 35m
Sun 11/18:00 am -
1 stop8h 33m
Deal found 9/16![United Airlines logo]()
$383
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 September 17, 2026.
Search for one-way flight options from Seattle to O'ahu. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:35 am -
2 stops11h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Southwest logo]()
$234
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:39 am -
2 stops10h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$235
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:15 am -
1 stop12h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$238
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:39 am -
1 stop18h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$240
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:16 pm -
1 stop10h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$243
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:30 am -
2 stops12h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![United Airlines logo]()
$246
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:00 am -
2 stops15h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$251
This Alaska Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/89:15 pm -
1 stop17h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$253
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:05 am -
2 stops13h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$254
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:30 am -
1 stop16h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![United Airlines logo]()
$255
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 September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $362 (United Airlines) |
One-way from | $234 (Southwest) |
Popular in | June |
Cheapest in | January |
Average price | $566 |
Good round-trip deal | $478 or less |
Good one-way deal | $364 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 7,457,451 searches. Data last updated September 17, 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 Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Thu 11/26
6:00 am-8:30 pm
2 stops16h 30m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$244
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Sat 10/31
5:55 am-4:15 pm
2 stops13h 20m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$244
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Mon 12/14
1:59 pm-8:06 pm
1 stop8h 07m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$274
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Mon 11/23
6:30 pm-10:59 pm
Nonstop6h 29m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$279
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Tue 10/13
6:59 pm-11:15 am
1 stop19h 16m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$280
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Tue 12/8
8:00 am-12:31 pm
Nonstop6h 31m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$289
Quickest round-trip
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Mon 11/2
8:25 am-12:40 pm
Nonstop6h 15m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$289
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Thu 11/26
4:50 pm-11:10 am
1 stop20h 20m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$299
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Sat 12/12
2:35 pm-9:31 pm
1 stop8h 56m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$304
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Fri 12/11
1:59 pm-9:38 pm
1 stop9h 39m
Honolulu
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$304
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 $663). 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 September 17, 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 September 17, 2026.
The most flights from SEA to zzFUW are scheduled on a Tuesday (36 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (18 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 September 12, 2026.
Travelers seeking maximum savings on their Seattle to O'ahu flight should consider departing on Tuesday evenings 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 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 September 17, 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
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
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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Top 5 airlines flying from Seattle to O'ahu
Discover the top 5 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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$208 | Average$587 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$255 | Average$576 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$403 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$271 | Average$552 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$280 | Average$491 | FlexibilityNo cancel fee | On-time75% |