Cheap flights from Seattle to Honolulu from C$ 350
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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HNL
5 Sep — 12 Sep1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Honolulu are usually found in January or March, booked 90 days in advance, depart on a Sunday or Monday and return on a Monday
Cheap flight deals from Seattle to Honolulu
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Seattle to Honolulu
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 6 August 2026.
Mon 31/89:45 a.m. -
2 stops14h 30m
Sat 5/99:30 p.m. -
1 stop12h 55m
Deal found 3/8C$ 614
Tue 1/1212:15 p.m. -
1 stop10h 49m
Thu 10/122:25 p.m. -
1 stop8h 08m
Deal found 3/8C$ 615
Sun 4/109:35 a.m. -
1 stop9h 50m
Thu 8/101:30 p.m. -
1 stop14h 55m
Deal found 3/8C$ 619
Wed 21/108:45 a.m. -
2 stops15h 35m
Sun 25/1010:25 p.m. -
2 stops12h 05m
Deal found 4/8C$ 621
Wed 16/98:30 a.m. -
1 stop15h 55m
Thu 24/99:30 p.m. -
1 stop8h 05m
Deal found 2/8C$ 622
Tue 1/127:40 a.m. -
2 stops13h 50m
Fri 11/128:15 a.m. -
1 stop12h 50m
Deal found 4/8C$ 624
Tue 1/912:15 p.m. -
1 stop10h 33m
Tue 8/910:05 p.m. -
1 stop10h 16m
Deal found 1/8C$ 625
Thu 10/99:05 a.m. -
1 stop15h 20m
Sun 13/99:00 p.m. -
1 stop12h 50m
Deal found 4/8C$ 626
Wed 23/95:55 a.m. -
1 stop8h 40m
Mon 28/99:55 p.m. -
2 stops14h 05m
Deal found 4/8C$ 628
Fri 2/107:11 a.m. -
2 stops11h 58m
Tue 6/107:00 a.m. -
1 stop9h 29m
Deal found 1/8C$ 629
Wed 9/97:11 a.m. -
2 stops12h 00m
Mon 14/97:00 a.m. -
2 stops11h 51m
Deal found 1/8C$ 632
Best flights from Seattle to Honolulu
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 6 August 2026.
Wed 28/108:45 a.m. -
2 stops15h 35m
Sun 1/118:15 a.m. -
1 stop13h 40m
Deal found 1/8C$ 614
Tue 3/1112:20 p.m. -
1 stop10h 36m
Wed 4/118:00 a.m. -
1 stop10h 47m
Deal found 4/8C$ 631
Wed 9/127:30 p.m. -
Nonstop6h 15m
Tue 15/128:00 a.m. -
Nonstop5h 30m
Deal found 5/8C$ 668
Tue 3/118:51 a.m. -
1 stop16h 41m
Wed 4/117:00 a.m. -
Nonstop5h 53m
Deal found 3/8C$ 674
Mon 31/89:45 a.m. -
2 stops14h 30m
Sat 5/99:30 p.m. -
1 stop12h 55m
Deal found 3/8C$ 614
Tue 10/111:16 p.m. -
1 stop10h 54m
Wed 11/118:00 a.m. -
1 stop8h 33m
Deal found 2/8C$ 635
Mon 24/89:45 a.m. -
2 stops14h 30m
Fri 28/88:10 a.m. -
2 stops10h 40m
Deal found 2/8C$ 631
Wed 27/15:40 a.m. -
2 stops15h 50m
Tue 2/28:00 a.m. -
2 stops11h 50m
Deal found 3/8C$ 631
Sat 12/911:35 a.m. -
1 stop12h 40m
Sun 20/99:30 p.m. -
1 stop8h 05m
Deal found 1/8C$ 668
Direct flights from Seattle to Honolulu
Explore direct flight options from Seattle to Honolulu based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 August 2026.
Tue 8/94:25 p.m. -
Nonstop6h 03m
Tue 15/910:39 p.m. -
Nonstop5h 56m
Deal found 4/8C$ 642
Thu 3/98:25 a.m. -
Nonstop6h 09m
Wed 9/910:39 p.m. -
Nonstop5h 56m
Deal found 2/8C$ 645
Mon 16/116:35 p.m. -
Nonstop6h 20m
Wed 25/1111:59 p.m. -
Nonstop5h 42m
Deal found 3/8C$ 656
Tue 8/96:15 p.m. -
Nonstop6h 09m
Wed 16/911:30 p.m. -
Nonstop5h 43m
Deal found 4/8C$ 670
Fri 11/94:25 p.m. -
Nonstop6h 03m
Wed 23/910:39 p.m. -
Nonstop5h 56m
Deal found 4/8C$ 684
Thu 29/108:25 a.m. -
Nonstop6h 15m
Thu 29/1010:40 p.m. -
Nonstop5h 55m
Deal found 4/8C$ 690
Mon 31/88:25 a.m. -
Nonstop6h 09m
Tue 1/910:45 p.m. -
Nonstop5h 50m
Deal found 1/8C$ 698
Mon 31/84:05 p.m. -
Nonstop6h 06m
Mon 7/910:45 p.m. -
Nonstop5h 50m
Deal found 1/8C$ 711
Fri 11/94:15 p.m. -
Nonstop6h 11m
Wed 16/911:30 p.m. -
Nonstop5h 43m
Deal found 4/8C$ 712
Tue 3/116:35 p.m. -
Nonstop6h 20m
Wed 4/119:00 a.m. -
Nonstop5h 56m
Deal found 4/8C$ 716
Last-minute flights from Seattle to Honolulu
Discover last-minute flight deals from Seattle to Honolulu. Data last updated 6 August 2026 and is based on user searches.
Mon 24/89:45 a.m. -
2 stops14h 30m
Fri 28/89:30 p.m. -
1 stop8h 10m
Deal found 2/8C$ 624
Mon 31/89:45 a.m. -
2 stops14h 30m
Sat 5/99:30 p.m. -
1 stop12h 55m
Deal found 3/8C$ 614
Tue 1/912:15 p.m. -
1 stop10h 33m
Tue 8/910:05 p.m. -
1 stop10h 16m
Deal found 1/8C$ 625
Thu 3/911:45 a.m. -
1 stop12h 30m
Wed 9/99:30 p.m. -
1 stop8h 05m
Deal found 4/8C$ 633
Wed 9/97:11 a.m. -
2 stops12h 00m
Mon 14/97:00 a.m. -
2 stops11h 51m
Deal found 1/8C$ 632
Thu 10/99:05 a.m. -
1 stop15h 20m
Sun 13/99:00 p.m. -
1 stop12h 50m
Deal found 4/8C$ 626
Wed 16/98:30 a.m. -
1 stop15h 55m
Thu 24/99:30 p.m. -
1 stop8h 05m
Deal found 2/8C$ 622
Wed 16/99:25 a.m. -
2 stops15h 00m
Wed 23/99:30 p.m. -
1 stop8h 05m
Deal found 2/8C$ 631
Wed 23/95:55 a.m. -
1 stop8h 40m
Mon 28/99:55 p.m. -
2 stops14h 05m
Deal found 4/8C$ 628
Wed 23/99:00 a.m. -
2 stops13h 48m
Sun 27/91:25 p.m. -
1 stop8h 50m
Deal found 4/8C$ 636
Thu 24/99:05 a.m. -
1 stop15h 20m
Mon 28/98:10 a.m. -
2 stops13h 15m
Deal found 4/8C$ 635
One-way flights from Seattle to Honolulu
Search for one-way flight options from Seattle to Honolulu. Find affordable one-way fares based on user searches. Data last updated 6 August 2026.
Thu 29/108:45 p.m. -
Nonstop6h 09m
Deal found 3/8C$ 350
Mon 5/107:11 a.m. -
2 stops15h 32m
Deal found 5/8C$ 357
Thu 1/1012:25 p.m. -
2 stops12h 00m
Deal found 2/8C$ 362
Thu 29/104:36 p.m. -
Nonstop6h 12m
Deal found 5/8C$ 364
Thu 3/1210:45 a.m. -
1 stop8h 36m
Deal found 4/8C$ 369
Fri 30/101:59 p.m. -
1 stop9h 23m
Deal found 3/8C$ 371
Fri 2/1012:30 p.m. -
1 stop11h 00m
Deal found 3/8C$ 376
Thu 29/106:30 a.m. -
2 stops12h 59m
Deal found 5/8C$ 378
Sun 23/88:40 a.m. -
1 stop15h 30m
Deal found 31/7C$ 379
Sat 29/88:00 p.m. -
1 stop18h 28m
Deal found 1/8C$ 383
Sun 31/11:16 p.m. -
1 stop9h 24m
Deal found 4/8C$ 385
Mon 30/115:00 a.m. -
2 stops16h 30m
Deal found 3/8C$ 386
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 6 August 2026.
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 629,999 searches. Data last updated 6 August 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
Price
Cheapest round-trip
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Wed 28/10
8:45 a.m.-9:20 p.m.
2 stops15h 35m
Honolulu
Sun 1/11
8:15 a.m.-11:55 p.m.
1 stop13h 40m
C$ 614
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Mon 31/8
9:45 a.m.-9:15 p.m.
2 stops14h 30m
Honolulu
Sat 5/9
9:30 p.m.-1:25 p.m.
1 stop12h 55m
C$ 614
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Tue 3/11
12:20 p.m.-8:56 p.m.
1 stop10h 36m
Honolulu
Wed 4/11
8:00 a.m.-8:47 p.m.
1 stop10h 47m
C$ 631
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Mon 24/8
9:45 a.m.-9:15 p.m.
2 stops14h 30m
Honolulu
Fri 28/8
8:10 a.m.-9:50 p.m.
2 stops10h 40m
C$ 631
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Wed 27/1
5:40 a.m.-7:30 p.m.
2 stops15h 50m
Honolulu
Tue 2/2
8:00 a.m.-9:50 p.m.
2 stops11h 50m
C$ 631
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Tue 10/11
1:16 p.m.-10:10 p.m.
1 stop10h 54m
Honolulu
Wed 11/11
8:00 a.m.-6:33 p.m.
1 stop8h 33m
C$ 635
Quickest round-trip
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Wed 9/12
7:30 p.m.-11:45 p.m.
Nonstop6h 15m
Honolulu
Tue 15/12
8:00 a.m.-3:30 p.m.
Nonstop5h 30m
C$ 668
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Sat 12/9
11:35 a.m.-9:15 p.m.
1 stop12h 40m
Honolulu
Sun 20/9
9:30 p.m.-8:35 a.m.
1 stop8h 05m
C$ 668
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Tue 3/11
8:51 a.m.-11:32 p.m.
1 stop16h 41m
Honolulu
Wed 4/11
7:00 a.m.-2:53 p.m.
Nonstop5h 53m
C$ 674
Cheapest one-way
Quickest one-way
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Wed 4/11
4:36 p.m.-8:48 p.m.
Nonstop6h 12m
C$ 350
Flights are sorted by cheapest round-trip flights first.
Deals found on 2/8
Showing 1-10 of 21 resultsSorted by cheapest first
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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
How far ahead should I book a flight from Seattle to Honolulu?
Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Honolulu. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 C$ 520). Flying from Seattle to Honolulu in June is currently the most expensive (average of C$ 921). 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 6 August 2026.
One of the essential ways to save on airfare from Seattle to Honolulu is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 60% on airfare.
How much does it cost to fly round-trip from Seattle to Honolulu?
Airfare is below average for this route at the moment.
Seattle to Honolulu flights typically cost between C$ 735 and C$ 969 in August.The cheapest round-trip price found within the last 5 days was C$ 614 on Southwest (31 Aug-5 Sep).
Weekly flight availability from Seattle to Honolulu
Explore weekly flight availability from Seattle to Honolulu. 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 6 August 2026.
The most flights from SEA to HNL are scheduled on a Tuesday (29 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (19 on average).
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 past year, Delta has had the lowest number of delays on this route, with just 16% of flights being delayed.
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 6 August 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andHawaiian Airlines
from Seattle to Honolulu. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
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.
What airports do I use to fly from Seattle to Honolulu?
Booking a flight from Seattle/Tacoma Intl (SEA) to Honolulu (HNL) is your only option if you wish to fly from Seattle to Honolulu. On a typical day, there are 24 flights from Seattle/Tacoma Intl to Honolulu, all of which are around 6h 32m for a nonstop flight. You can also purchase a plane ticket from 3 airlines when you book a flight from Seattle/Tacoma Intl to Honolulu.
How popular is this Seattle to Honolulu flight route?
Flights from Seattle/Tacoma Intl to Honolulu have been viewed 10 times in the past calendar month.
How long is the flight from Seattle to Honolulu?
Departing from Seattle to Honolulu will take you 10h 36m. The distance from Seattle to Honolulu is about 4305 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Seattle to Honolulu round-trip?
Flying on Alaska Airlines is currently your cheapest option to Honolulu, with prices starting at C$ 407. Additional round-trip tickets that might be worth considering are offered by Hawaiian Airlines and Delta, with the lowest prices starting at C$ 421 and C$ 566, respectively. Users have found that Alaska Airlines is 44% cheaper than the other options available to this destination.
Can I find deals for business class flights from Seattle to Honolulu?
Yes. Cheapflights offers flight deals from Seattle to Honolulu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
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 C$ 520). Flying from Seattle to Honolulu in June is currently the most expensive (average of C$ 921). 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.
Explore flights to Honolulu departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 August 2026.
Discover the top 3 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 629,999 searches. Data last updated 6 August 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Seattle to Honolulu?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Honolulu from Seattle today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Seattle to Honolulu?
Cheapflights simply makes it quick and affordable to book flights from Seattle to Honolulu by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Seattle to Honolulu with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to Honolulu, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Seattle to Honolulu become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Honolulu from Seattle today and book when prices fit your budget.
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