$239+ Cheap flights from Honolulu to Seattle (HNL - SEA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SEA
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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Find cheap flights from Honolulu to Seattle with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Honolulu to Seattle/Tacoma Intl are usually found in February or January, booked 46 days in advance, depart on a Tuesday or Thursday and return on a Wednesday
Cheap flight deals from Honolulu to Seattle
Cheapest
Best
Last-minute
One-way
Cheapest flights from Honolulu to SeattleExplore the most affordable flight options available from Honolulu to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
Explore the most affordable flight options available from Honolulu to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/99:55 pm -
2 stops10h 55m
Mon 9/149:45 am -
2 stops14h 35m
Deal found 8/9![Southwest logo]()
$437
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 10/177:00 am -
2 stops11h 03m
Tue 10/209:05 am -
1 stop10h 20m
Deal found 8/11![United Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 12/53:15 pm -
1 stop14h 35m
Wed 12/95:40 am -
1 stop10h 20m
Deal found 8/10![Southwest logo]()
$440
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/109:30 pm -
1 stop11h 20m
Wed 9/168:30 am -
1 stop15h 55m
Deal found 8/9![Southwest logo]()
$441
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/177:00 am -
1 stop11h 51m
Tue 9/226:32 am -
1 stop12h 39m
Deal found 8/11![United Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/810:05 pm -
1 stop10h 16m
Tue 9/1512:05 pm -
1 stop10h 43m
Deal found 8/11![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 10/247:00 am -
2 stops11h 03m
Wed 10/283:35 pm -
1 stop8h 35m
Deal found 8/9![United Airlines logo]()
$445
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 12/511:15 pm -
1 stop11h 45m
Tue 12/87:00 am -
1 stop16h 20m
Deal found 8/7![Southwest logo]()
$446
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/108:10 am -
2 stops10h 40m
Sun 9/138:40 am -
1 stop15h 35m
Deal found 8/11![Southwest logo]()
$447
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 11/69:50 am -
1 stop11h 28m
Sun 11/159:00 am -
2 stops13h 56m
Deal found 8/11![United Airlines logo]()
$448
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/149:25 pm -
2 stops11h 40m
Sun 9/208:40 am -
2 stops15h 45m
Deal found 8/7![Southwest logo]()
$449
Best flights from Honolulu to SeattleDiscover carefully curated flight deals from Honolulu to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
Discover carefully curated flight deals from Honolulu to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 10/227:00 am -
1 stop11h 59m
Tue 10/271:16 pm -
1 stop10h 54m
Deal found 8/6![United Airlines logo]()
$456
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/209:30 pm -
1 stop8h 05m
Sun 9/279:05 am -
1 stop15h 20m
Deal found 8/7![Southwest logo]()
$468
This Alaska Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/1711:30 pm -
Nonstop5h 43m
Mon 9/216:15 pm -
Nonstop6h 09m
Deal found 8/7![Multiple Airlines logo]()
$477
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:39 pm -
Nonstop5h 56m
Tue 9/228:25 am -
Nonstop6h 07m
Deal found 8/8![Delta logo]()
$477
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:00 am -
1 stop9h 14m
Sun 8/307:00 am -
2 stops15h 48m
Deal found 8/6![United Airlines logo]()
$462
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:00 pm -
Nonstop6h 00m
Mon 9/214:25 pm -
Nonstop6h 03m
Deal found 8/10![Delta logo]()
$477
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:10 pm -
1 stop15h 15m
Sun 10/118:25 am -
1 stop8h 30m
Deal found 8/11![Southwest logo]()
$485
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 10/87:00 am -
1 stop11h 59m
Wed 10/2112:16 pm -
1 stop10h 27m
Deal found 8/10![United Airlines logo]()
$476
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:00 pm -
Nonstop6h 00m
Mon 9/147:15 am -
1 stop12h 23m
Deal found 8/7![Delta logo]()
$486
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:35 pm -
1 stop11h 52m
Tue 11/108:10 am -
Nonstop6h 23m
Deal found 8/6![Delta logo]()
$486
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:05 pm -
Nonstop6h 00m
Wed 10/219:45 am -
1 stop9h 56m
Deal found 8/10![Delta logo]()
$486
Last-minute flights from Honolulu to SeattleDiscover last-minute flight deals from Honolulu to Seattle. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Honolulu to Seattle. Data last updated August 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/810:05 pm -
1 stop10h 16m
Tue 9/1512:05 pm -
1 stop10h 43m
Deal found 8/11![United Airlines logo]()
$444
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/99:55 pm -
2 stops10h 55m
Mon 9/149:45 am -
2 stops14h 35m
Deal found 8/9![Southwest logo]()
$437
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/97:00 am -
2 stops10h 43m
Wed 9/166:32 am -
2 stops12h 58m
Deal found 8/11![United Airlines logo]()
$448
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/109:30 pm -
1 stop11h 20m
Wed 9/168:30 am -
1 stop15h 55m
Deal found 8/9![Southwest logo]()
$441
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/108:10 am -
2 stops10h 40m
Sun 9/138:40 am -
1 stop15h 35m
Deal found 8/11![Southwest logo]()
$447
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/149:25 pm -
2 stops11h 40m
Sun 9/208:40 am -
2 stops15h 45m
Deal found 8/7![Southwest logo]()
$449
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/151:00 pm -
Nonstop6h 00m
Wed 9/239:59 am -
1 stop14h 13m
Deal found 8/10![Delta logo]()
$455
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/177:00 am -
1 stop11h 51m
Tue 9/226:32 am -
1 stop12h 39m
Deal found 8/11![United Airlines logo]()
$442
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/239:30 pm -
1 stop8h 05m
Wed 9/308:30 am -
1 stop15h 55m
Deal found 8/9![Southwest logo]()
$451
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/299:40 pm -
2 stops11h 43m
Tue 10/69:05 am -
2 stops13h 38m
Deal found 8/11![United Airlines logo]()
$453
One-way flights from Honolulu to SeattleSearch for one-way flight options from Honolulu to Seattle. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
Search for one-way flight options from Honolulu to Seattle. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 10/810:25 pm -
2 stops12h 05m
Deal found 8/10![Southwest logo]()
$239
This Jetabroad deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:56 pm -
Nonstop5h 57m
Deal found 8/11![Hawaiian Airlines logo]()
$242
This Jetabroad deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:50 pm -
Nonstop5h 44m
Deal found 8/11![Hawaiian Airlines logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 11/910:52 am -
1 stop11h 07m
Deal found 8/7![Multiple Airlines logo]()
$244
This Jetabroad deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:20 pm -
Nonstop5h 40m
Deal found 8/11![Hawaiian Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/119:40 pm -
1 stop10h 44m
Deal found 8/11![United Airlines logo]()
$248
This Alaska Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/411:39 pm -
1 stop19h 01m
Deal found 8/7![Multiple Airlines logo]()
$253
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/89:40 pm -
2 stops15h 34m
Deal found 8/11![United Airlines logo]()
$254
This Alaska Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/89:20 pm -
Nonstop5h 51m
Deal found 8/7![Alaska Airlines logo]()
$259
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 10/129:40 pm -
1 stop10h 55m
Deal found 8/10![United Airlines logo]()
$263
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 11/79:50 am -
1 stop8h 57m
Deal found 8/11![United Airlines logo]()
$264
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 8/287:00 am -
1 stop11h 41m
Deal found 8/7![United Airlines logo]()
$266
Find flight deals from Honolulu to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $437 (Southwest) |
One-way from | $239 (Southwest) |
Popular in | July |
Cheapest in | February |
Average price | $560 |
Good round-trip deal | $542 or less |
Good one-way deal | $333 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Honolulu to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Honolulu to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HonoluluSeattle
HNL Honolulu - SEA Seattle/Tacoma Intl
HNLSEA
Honolulu
Thu 10/22
7:00 am-9:59 pm
1 stop11h 59m
Seattle/Tacoma Intl
Tue 10/27
1:16 pm-9:10 pm
1 stop10h 54m
$456
HonoluluSeattle
HNL Honolulu - SEA Seattle/Tacoma Intl
HNLSEA
Honolulu
Thu 8/27
7:00 am-7:14 pm
1 stop9h 14m
Seattle/Tacoma Intl
Sun 8/30
7:00 am-7:48 pm
2 stops15h 48m
$462
HonoluluSeattle
HNL Honolulu - SEA Seattle/Tacoma Intl
HNLSEA
Honolulu
Sun 9/20
9:30 pm-8:35 am
1 stop8h 05m
Seattle/Tacoma Intl
Sun 9/27
9:05 am-9:25 pm
1 stop15h 20m
$468
HonoluluSeattle
HNL Honolulu - SEA Seattle/Tacoma Intl
HNLSEA
Honolulu
Thu 10/8
7:00 am-9:59 pm
1 stop11h 59m
Seattle/Tacoma Intl
Wed 10/21
12:16 pm-7:43 pm
1 stop10h 27m
$476
Quickest round-trip
HonoluluSeattle
HNL Honolulu - SEA Seattle/Tacoma Intl
HNLSEA
Honolulu
Thu 9/17
11:30 pm-8:13 am
Nonstop5h 43m
Seattle/Tacoma Intl
Mon 9/21
6:15 pm-9:24 pm
Nonstop6h 09m
$477
HonoluluSeattle
HNL Honolulu - SEA Seattle/Tacoma Intl
HNLSEA
Honolulu
Thu 9/17
10:39 pm-7:35 am
Nonstop5h 56m
Seattle/Tacoma Intl
Tue 9/22
8:25 am-11:32 am
Nonstop6h 07m
$477
HonoluluSeattle
HNL Honolulu - SEA Seattle/Tacoma Intl
HNLSEA
Honolulu
Thu 9/17
1:00 pm-10:00 pm
Nonstop6h 00m
Seattle/Tacoma Intl
Mon 9/21
4:25 pm-7:28 pm
Nonstop6h 03m
$477
HonoluluSeattle
HNL Honolulu - SEA Seattle/Tacoma Intl
HNLSEA
Honolulu
Wed 10/7
1:10 pm-7:25 am
1 stop15h 15m
Seattle/Tacoma Intl
Sun 10/11
8:25 am-1:55 pm
1 stop8h 30m
$485
HonoluluSeattle
HNL Honolulu - SEA Seattle/Tacoma Intl
HNLSEA
Honolulu
Wed 9/9
1:00 pm-10:00 pm
Nonstop6h 00m
Seattle/Tacoma Intl
Mon 9/14
7:15 am-4:38 pm
1 stop12h 23m
$486
HonoluluSeattle
HNL Honolulu - SEA Seattle/Tacoma Intl
HNLSEA
Honolulu
Wed 11/4
10:35 pm-12:27 pm
1 stop11h 52m
Seattle/Tacoma Intl
Tue 11/10
8:10 am-12:33 pm
Nonstop6h 23m
$486
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Honolulu to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Honolulu to Seattle in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Honolulu-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Honolulu-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Honolulu-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Honolulu-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Honolulu-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Honolulu to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Honolulu with our price prediction graph.
HNL-SEA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Honolulu to Seattle
Prices
Airlines
How far ahead should I book a flight from Honolulu to Seattle?
To ensure you get the cheapest price possible for a flight from Honolulu to Seattle, you should look to book at least 90 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 month to book a flight from Honolulu to Seattle?
Currently, February is the cheapest month in which you can book a flight from Honolulu to Seattle (average of $401). Flying from Honolulu to Seattle in July is currently the most expensive (average of $698). 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 HNL to SEA?
Find hourly flight availability from Honolulu to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 11, 2026.
It’s typically best to fly out from Honolulu to Seattle in the afternoon. Doing so could potentially save you 18% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from Honolulu to Seattle?
Use this chart to determine the cheapest time to fly round-trip from Honolulu to Seattle. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Honolulu to Seattle flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Honolulu to Seattle flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Honolulu to Seattle trip
Our travel experts
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated August 11, 2026.
Read through reviews of airlines operating flights from Honolulu to Seattle, such as Southwest,Alaska Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Honolulu to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Tacoma
Lacey
Leavenworth
Olympia
Tukwila
Edmonds
Snoqualmie
Lynnwood
Tumwater
Centralia
Puyallup
Marysville
Kent
Ellensburg
Fife
Ocean Shores
Lakewood
Poulsbo
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Honolulu and Seattle flights
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Top 5 airlines flying from Honolulu to Seattle
Discover the top 5 airlines that operate flights from Honolulu to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$255 | Average$487 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$264 | Average$557 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$297 | Average$522 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$304 | Average$575 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$346 | Average$547 | FlexibilityNo cancel fee | On-time85% |