$248+ Cheap flights from Seattle to Honolulu (SEA - HNL)
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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HNL
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Honolulu 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 Seattle/Tacoma Intl to Honolulu are usually found in January or March, booked 70 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
Cheap flight deals from Seattle to Honolulu
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to HonoluluExplore the most affordable flight options available from Seattle to Honolulu. 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 Seattle to Honolulu. 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 8/10. 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.
Wed 9/99:25 am -
2 stops15h 00m
Wed 9/168:10 am -
2 stops12h 20m
Deal found 8/10![Southwest logo]()
$437
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:40 am -
1 stop15h 35m
Fri 9/189:30 pm -
1 stop8h 05m
Deal found 8/6![Southwest logo]()
$438
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 9/149:15 am -
2 stops15h 05m
Tue 9/229:55 pm -
2 stops14h 05m
Deal found 8/7![Southwest 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.
Sun 12/67:30 am -
1 stop14h 15m
Thu 12/103:15 pm -
1 stop14h 35m
Deal found 8/10![Southwest logo]()
$440
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.
Tue 9/15:55 am -
1 stop8h 40m
Thu 9/109:55 pm -
1 stop10h 35m
Deal found 8/10![Southwest logo]()
$441
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 11/24:15 pm -
Nonstop6h 21m
Wed 11/41:38 pm -
1 stop8h 21m
Deal found 8/7![Multiple Airlines logo]()
$442
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.
Sat 9/51:16 pm -
1 stop9h 12m
Fri 9/119:40 pm -
1 stop10h 44m
Deal found 8/6![United Airlines logo]()
$445
This Southwest deal was found by Cheapflights users on 8/5. 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 9/173:40 pm -
1 stop8h 35m
Sun 9/209:30 pm -
1 stop8h 05m
Deal found 8/5![Southwest logo]()
$446
This Kissandfly.com 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:48 pm -
1 stop7h 50m
Sun 9/279:20 pm -
Nonstop5h 51m
Deal found 8/7![Multiple Airlines logo]()
$449
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.
Wed 10/147:11 am -
2 stops11h 58m
Tue 10/2010:05 pm -
1 stop8h 58m
Deal found 8/10![United Airlines logo]()
$450
Best flights from Seattle to HonoluluDiscover carefully curated flight deals from Seattle to Honolulu 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 Seattle to Honolulu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
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.
Tue 10/68:45 am -
2 stops15h 35m
Tue 10/1310:25 pm -
2 stops12h 10m
Deal found 8/7![Southwest logo]()
$449
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.
Wed 9/912:05 pm -
1 stop10h 43m
Tue 9/299:40 pm -
1 stop10h 55m
Deal found 8/6![United Airlines logo]()
$456
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:46 pm -
Nonstop6h 19m
Wed 11/187:26 pm -
1 stop8h 34m
Deal found 8/6![Multiple Airlines logo]()
$472
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:25 am -
Nonstop6h 15m
Mon 11/22:05 pm -
Nonstop6h 00m
Deal found 8/9![Delta logo]()
$477
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:30 pm -
Nonstop6h 15m
Wed 12/910:30 pm -
Nonstop5h 30m
Deal found 8/10![Alaska Airlines logo]()
$477
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 12/37:40 am -
2 stops15h 40m
Thu 12/1010:05 pm -
2 stops13h 50m
Deal found 8/9![Southwest logo]()
$497
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 11/108:10 am -
Nonstop6h 23m
Sat 11/1411:34 pm -
Nonstop5h 56m
Deal found 8/10![Delta logo]()
$507
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.
Sun 10/2510:40 am -
1 stop11h 50m
Sun 11/110:50 pm -
1 stop10h 24m
Deal found 8/7![United Airlines logo]()
$521
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:15 pm -
Nonstop6h 21m
Sat 11/148:05 am -
1 stop9h 23m
Deal found 8/9![Multiple Airlines logo]()
$542
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.
Fri 10/168:25 am -
Nonstop6h 15m
Tue 10/201:05 pm -
Nonstop6h 00m
Deal found 8/10![Delta logo]()
$507
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.
Mon 8/319:45 am -
2 stops14h 35m
Wed 9/309:55 pm -
2 stops12h 35m
Deal found 8/10![Southwest logo]()
$542
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.
Sun 8/2310:55 am -
2 stops11h 53m
Thu 8/277:00 am -
1 stop9h 14m
Deal found 8/6![United Airlines logo]()
$583
Last-minute flights from Seattle to HonoluluDiscover last-minute flight deals from Seattle to Honolulu. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Honolulu. Data last updated August 11, 2026 and is based on user searches.
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.
Tue 9/15:55 am -
1 stop8h 40m
Thu 9/109:55 pm -
1 stop10h 35m
Deal found 8/10![Southwest logo]()
$441
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.
Tue 9/112:15 pm -
1 stop10h 33m
Wed 9/27:00 am -
1 stop9h 14m
Deal found 8/6![United Airlines logo]()
$451
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.
Sat 9/51:16 pm -
1 stop9h 12m
Fri 9/119:40 pm -
1 stop10h 44m
Deal found 8/6![United Airlines logo]()
$445
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.
Wed 9/99:25 am -
2 stops15h 00m
Wed 9/168:10 am -
2 stops12h 20m
Deal found 8/10![Southwest logo]()
$437
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:40 am -
1 stop15h 35m
Fri 9/189:30 pm -
1 stop8h 05m
Deal found 8/6![Southwest logo]()
$438
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 9/149:15 am -
2 stops15h 05m
Tue 9/229:55 pm -
2 stops14h 05m
Deal found 8/7![Southwest logo]()
$439
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:15 am -
2 stops15h 05m
Fri 9/189:55 pm -
2 stops12h 45m
Deal found 8/6![Southwest logo]()
$442
This Southwest deal was found by Cheapflights users on 8/5. 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 9/173:40 pm -
1 stop8h 35m
Sun 9/209:30 pm -
1 stop8h 05m
Deal found 8/5![Southwest logo]()
$446
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 9/1810:05 am -
1 stop8h 20m
Mon 9/289:20 pm -
Nonstop5h 51m
Deal found 8/7![Multiple Airlines logo]()
$452
This Kissandfly.com 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:48 pm -
1 stop7h 50m
Sun 9/279:20 pm -
Nonstop5h 51m
Deal found 8/7![Multiple Airlines logo]()
$449
One-way flights from Seattle to HonoluluSearch for one-way flight options from Seattle to Honolulu. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
Search for one-way flight options from Seattle to Honolulu. 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 10/17:40 am -
1 stop16h 45m
Deal found 8/10![Southwest logo]()
$248
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.
Mon 10/59:05 am -
2 stops13h 38m
Deal found 8/6![United Airlines logo]()
$254
This flugladen.de 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:35 pm -
Nonstop6h 20m
Deal found 8/8![Alaska Airlines logo]()
$257
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:15 pm -
Nonstop6h 21m
Deal found 8/10![Alaska Airlines logo]()
$259
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:18 am -
2 stops18h 38m
Deal found 8/10![Alaska Airlines logo]()
$263
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.
Sun 10/46:30 am -
1 stop12h 39m
Deal found 8/6![United Airlines logo]()
$264
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:59 pm -
1 stop17h 29m
Deal found 8/9![Delta logo]()
$268
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.
Thu 10/19:05 am -
2 stops13h 38m
Deal found 8/7![United Airlines logo]()
$269
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.
Tue 10/137:11 am -
2 stops11h 58m
Deal found 8/7![United Airlines logo]()
$272
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:21 am -
1 stop11h 37m
Deal found 8/8![Multiple Airlines logo]()
$274
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/41:15 pm -
2 stops11h 05m
Deal found 8/6![Southwest logo]()
$275
Find flight deals from Seattle to Honolulu
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Honolulu (HNL). 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 | $248 (Southwest) |
Popular in | June |
Cheapest in | January |
Average price | $600 |
Good round-trip deal | $501 or less |
Good one-way deal | $334 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Honolulu 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 Seattle to Honolulu 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
Tue 10/6
8:45 am-9:20 pm
2 stops15h 35m
Honolulu
Tue 10/13
10:25 pm-1:35 pm
2 stops12h 10m
$449
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Wed 9/9
12:05 pm-7:48 pm
1 stop10h 43m
Honolulu
Tue 9/29
9:40 pm-11:35 am
1 stop10h 55m
$456
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Sun 11/15
1:46 pm-6:05 pm
Nonstop6h 19m
Honolulu
Wed 11/18
7:26 pm-6:00 am
1 stop8h 34m
$472
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Thu 10/29
8:25 am-11:40 am
Nonstop6h 15m
Honolulu
Mon 11/2
2:05 pm-10:05 pm
Nonstop6h 00m
$477
Quickest round-trip
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Wed 12/2
7:30 pm-11:45 pm
Nonstop6h 15m
Honolulu
Wed 12/9
10:30 pm-6:00 am
Nonstop5h 30m
$477
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Thu 12/3
7:40 am-9:20 pm
2 stops15h 40m
Honolulu
Thu 12/10
10:05 pm-1:55 pm
2 stops13h 50m
$497
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Tue 11/10
8:10 am-12:33 pm
Nonstop6h 23m
Honolulu
Sat 11/14
11:34 pm-7:30 am
Nonstop5h 56m
$507
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Fri 10/16
8:25 am-11:40 am
Nonstop6h 15m
Honolulu
Tue 10/20
1:05 pm-10:05 pm
Nonstop6h 00m
$507
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Sun 10/25
10:40 am-7:30 pm
1 stop11h 50m
Honolulu
Sun 11/1
10:50 pm-11:14 am
1 stop10h 24m
$521
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Sat 11/7
4:15 pm-8:36 pm
Nonstop6h 21m
Honolulu
Sat 11/14
8:05 am-7:28 pm
1 stop9h 23m
$542
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Seattle to Honolulu
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 Seattle to Honolulu 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*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Honolulu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Honolulu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Honolulu flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Honolulu 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 Seattle-Honolulu 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 Seattle to Honolulu
Have a flexible travel schedule? Discover the best time to fly to Honolulu 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 Honolulu
Prices
Airlines
Delays
More
How far ahead should I book a flight from Seattle to Honolulu?
The best time to book flights from Seattle to Honolulu is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Seattle to Honolulu?
Currently, January is the cheapest month in which you can book a flight from Seattle to Honolulu (average of $371). Flying from Seattle to Honolulu 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 HNL?
Find hourly flight availability from Seattle to Honolulu. 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 Seattle to Honolulu in the evening. Doing so could potentially save you 19% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from Seattle to Honolulu?
Use this chart to determine the cheapest time to fly round-trip from Seattle to Honolulu. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Seattle to Honolulu flight should consider departing on Tuesday 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.
How often are flights from Seattle to Honolulu delayed?
About 26% of weekly flights between Seattle and Honolulu have experienced delays in the past year, with the average delay time being 143 minutes.
What is the most punctual flight time for Seattle to Honolulu flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Seattle to Honolulu flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 16% of flights being delayed.
What’s the top layover airport for flights from Seattle to Honolulu?
Share of 1-stop round-trip flights from Seattle to Honolulu chosen by Cheapflights users in the past 12 months, using the same layover each way.
San Francisco (SFO) – chosen by Cheapflights users on 50% of 1-stop itineraries from Seattle to Honolulu on Cheapflights.
What’s the cheapest layover airport for flights from Seattle to Honolulu?
Average round-trip fare for 1-stop flights from Seattle to Honolulu, chosen by Cheapflights users in the past 12 months, with the same layover each way.
San Francisco (SFO) is the most affordable 1-stop option, with an average round-trip price of $445.
What’s the fastest layover option from Seattle to Honolulu?
Shortest average travel time for 1-stop one-way flights from Seattle to Honolulu, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Oakland (OAK) have the shortest average one-way travel time for 1-stop routes: 8h 45m.
Which airport typically offers the quickest layover for flights from Seattle to Honolulu?
Average layover duration for 1-stop one-way flights from Seattle to Honolulu, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Oakland (OAK) offer the fastest connection on this route, with an average layover time of 1h 03m.
The best insider tips for Seattle to Honolulu 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 Seattle to Honolulu trip
Our travel experts
Reviews of airlines servicing Honolulu
Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated August 11, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andDelta from Seattle to Honolulu have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Seattle to Honolulu. 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 6 airlines flying from Seattle to Honolulu
Discover the top 6 airlines that operate flights from Seattle to Honolulu. 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$228 | Average$571 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$254 | Average$572 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$441 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$271 | Average$566 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$283 | Average$492 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$387 | Average$508 | FlexibilityNo cancel fee | On-time71% |