Cheap flights from Seattle to Honolulu from C$ 346
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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HNL
10 Sep — 17 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 70 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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Direct
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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 11 August 2026.
Wed 9/99:25 a.m. -
2 stops15h 00m
Wed 16/98:10 a.m. -
2 stops12h 20m
Deal found 10/8C$ 609
Mon 14/99:15 a.m. -
2 stops15h 05m
Mon 21/99:55 p.m. -
2 stops14h 05m
Deal found 10/8C$ 611
Mon 14/99:15 a.m. -
2 stops15h 05m
Tue 22/99:55 p.m. -
2 stops14h 05m
Deal found 7/8C$ 612
Sun 29/115:00 a.m. -
1 stop11h 00m
Tue 8/123:15 p.m. -
1 stop15h 20m
Deal found 11/8C$ 614
Tue 1/95:55 a.m. -
1 stop8h 40m
Thu 10/99:55 p.m. -
1 stop10h 35m
Deal found 10/8C$ 615
Mon 2/114:15 p.m. -
Nonstop6h 21m
Wed 4/111:38 p.m. -
1 stop8h 21m
Deal found 7/8C$ 616
Wed 9/1210:45 a.m. -
1 stop8h 36m
Tue 15/1210:50 p.m. -
1 stop10h 43m
Deal found 11/8C$ 618
Tue 1/912:15 p.m. -
1 stop10h 33m
Tue 8/910:05 p.m. -
1 stop10h 16m
Deal found 11/8C$ 619
Fri 18/93:40 p.m. -
1 stop8h 35m
Mon 21/99:55 p.m. -
1 stop9h 10m
Deal found 10/8C$ 622
Mon 14/126:57 a.m. -
2 stops16h 07m
Thu 17/127:45 a.m. -
1 stop12h 04m
Deal found 11/8C$ 625
Tue 6/108:45 a.m. -
2 stops15h 35m
Tue 13/1010:25 p.m. -
2 stops12h 10m
Deal found 7/8C$ 626
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 11 August 2026.
Tue 3/1112:20 p.m. -
1 stop10h 36m
Wed 4/118:00 a.m. -
1 stop10h 47m
Deal found 10/8C$ 612
Fri 30/1011:35 a.m. -
2 stops12h 50m
Mon 2/1110:40 p.m. -
2 stops12h 20m
Deal found 11/8C$ 637
Wed 9/127:30 p.m. -
Nonstop6h 15m
Tue 15/128:00 a.m. -
Nonstop5h 30m
Deal found 11/8C$ 665
Wed 9/128:10 a.m. -
Nonstop6h 23m
Tue 15/1211:34 p.m. -
Nonstop5h 56m
Deal found 8/8C$ 665
Tue 3/118:54 a.m. -
1 stop16h 38m
Wed 4/117:00 a.m. -
Nonstop5h 53m
Deal found 10/8C$ 681
Sat 12/910:50 a.m. -
2 stops13h 30m
Sun 20/99:55 p.m. -
2 stops12h 30m
Deal found 6/8C$ 679
Mon 7/125:50 p.m. -
Nonstop6h 10m
Sun 13/1211:50 p.m. -
Nonstop5h 40m
Deal found 10/8C$ 707
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 11 August 2026.
Wed 25/116:20 p.m. -
Nonstop6h 29m
Thu 26/118:05 a.m. -
Nonstop5h 47m
Deal found 11/8C$ 657
Thu 10/94:25 p.m. -
Nonstop6h 03m
Wed 16/910:39 p.m. -
Nonstop5h 56m
Deal found 11/8C$ 664
Thu 10/98:25 a.m. -
Nonstop6h 07m
Thu 17/91:00 p.m. -
Nonstop6h 00m
Deal found 10/8C$ 665
Mon 14/98:52 p.m. -
Nonstop6h 07m
Mon 21/912:45 p.m. -
Nonstop5h 44m
Deal found 10/8C$ 667
Fri 11/94:25 p.m. -
Nonstop6h 03m
Wed 23/910:39 p.m. -
Nonstop5h 56m
Deal found 10/8C$ 707
Fri 11/91:30 p.m. -
Nonstop6h 18m
Tue 22/911:30 p.m. -
Nonstop5h 43m
Deal found 10/8C$ 708
Thu 29/108:25 a.m. -
Nonstop6h 15m
Thu 29/1010:40 p.m. -
Nonstop5h 55m
Deal found 11/8C$ 713
Tue 3/116:35 p.m. -
Nonstop6h 20m
Wed 4/117:00 a.m. -
Nonstop5h 53m
Deal found 6/8C$ 715
Mon 7/94:05 p.m. -
Nonstop6h 06m
Mon 14/91:00 p.m. -
Nonstop6h 00m
Deal found 7/8C$ 720
Mon 2/116:35 p.m. -
Nonstop6h 20m
Wed 4/1112:10 p.m. -
Nonstop5h 58m
Deal found 7/8C$ 721
Mon 7/128:10 a.m. -
Nonstop6h 23m
Wed 9/121:59 p.m. -
Nonstop6h 00m
Deal found 10/8C$ 725
Last-minute flights from Seattle to Honolulu
Discover last-minute flight deals from Seattle to Honolulu. Data last updated 11 August 2026 and is based on user searches.
Tue 1/95:55 a.m. -
1 stop8h 40m
Thu 10/99:55 p.m. -
1 stop10h 35m
Deal found 10/8C$ 615
Tue 1/912:15 p.m. -
1 stop10h 33m
Tue 8/910:05 p.m. -
1 stop10h 16m
Deal found 11/8C$ 619
Tue 1/912:15 p.m. -
1 stop10h 33m
Wed 2/97:00 a.m. -
1 stop9h 14m
Deal found 6/8C$ 629
Wed 9/99:25 a.m. -
2 stops15h 00m
Wed 16/98:10 a.m. -
2 stops12h 20m
Deal found 10/8C$ 609
Wed 9/96:32 a.m. -
2 stops14h 58m
Tue 29/99:40 p.m. -
1 stop10h 55m
Deal found 11/8C$ 625
Thu 10/99:45 a.m. -
2 stops14h 40m
Wed 16/99:55 p.m. -
2 stops10h 55m
Deal found 11/8C$ 630
Mon 14/99:15 a.m. -
2 stops15h 05m
Mon 21/99:55 p.m. -
2 stops14h 05m
Deal found 10/8C$ 611
Mon 14/99:15 a.m. -
2 stops15h 05m
Tue 22/99:55 p.m. -
2 stops14h 05m
Deal found 7/8C$ 612
Fri 18/99:45 a.m. -
2 stops14h 35m
Wed 23/99:55 p.m. -
2 stops11h 55m
Deal found 9/8C$ 616
Fri 18/93:40 p.m. -
1 stop8h 35m
Mon 21/99:55 p.m. -
1 stop9h 10m
Deal found 10/8C$ 622
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 11 August 2026.
Sun 13/910:55 a.m. -
1 stop10h 35m
Deal found 11/8C$ 346
Tue 24/115:00 a.m. -
2 stops16h 30m
Deal found 6/8C$ 354
Mon 14/96:15 p.m. -
Nonstop6h 09m
Deal found 11/8C$ 360
Mon 5/108:25 a.m. -
Nonstop6h 07m
Deal found 6/8C$ 361
Thu 10/99:00 a.m. -
1 stop10h 30m
Deal found 7/8C$ 367
Sat 5/91:16 p.m. -
1 stop9h 12m
Deal found 11/8C$ 368
Tue 13/101:55 p.m. -
2 stops12h 26m
Deal found 10/8C$ 371
Sun 4/1010:59 p.m. -
1 stop17h 29m
Deal found 9/8C$ 374
Thu 1/109:05 a.m. -
2 stops13h 38m
Deal found 7/8C$ 375
Fri 11/99:00 a.m. -
2 stops13h 48m
Deal found 11/8C$ 377
Tue 13/107:11 a.m. -
2 stops11h 58m
Deal found 7/8C$ 379
Fri 11/91:48 p.m. -
1 stop8h 15m
Deal found 7/8C$ 382
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 11 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 11 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
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$ 612
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Fri 30/10
11:35 a.m.-9:25 p.m.
2 stops12h 50m
Honolulu
Mon 2/11
10:40 p.m.-1:00 p.m.
2 stops12h 20m
C$ 637
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$ 665
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Wed 9/12
8:10 a.m.-12:33 p.m.
Nonstop6h 23m
Honolulu
Tue 15/12
11:34 p.m.-7:30 a.m.
Nonstop5h 56m
C$ 665
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Sat 12/9
10:50 a.m.-9:20 p.m.
2 stops13h 30m
Honolulu
Sun 20/9
9:55 p.m.-1:25 p.m.
2 stops12h 30m
C$ 679
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Tue 3/11
8:54 a.m.-11:32 p.m.
1 stop16h 38m
Honolulu
Wed 4/11
7:00 a.m.-2:53 p.m.
Nonstop5h 53m
C$ 681
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Mon 7/12
5:50 p.m.-10:00 p.m.
Nonstop6h 10m
Honolulu
Sun 13/12
11:50 p.m.-7:30 a.m.
Nonstop5h 40m
C$ 707
Cheapest one-way
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Mon 2/11
8:25 a.m.-12:40 p.m.
Nonstop6h 15m
C$ 361
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Wed 23/9
6:15 p.m.-9:24 p.m.
Nonstop6h 09m
C$ 361
Quickest one-way
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Thu 10/9
4:25 p.m.-7:28 p.m.
Nonstop6h 03m
C$ 361
Flights are sorted by cheapest round-trip flights first.
Deals found on 10/8
Showing 1-10 of 17 resultsSorted by cheapest first
1
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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 69 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$ 517). Flying from Seattle to Honolulu in June is currently the most expensive (average of C$ 915). 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 11 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$ 753 and C$ 969 in September.The cheapest round-trip price found within the last 5 days was C$ 609 on Southwest (9 Sep-16 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 11 August 2026.
The most flights from SEA to HNL are scheduled on a Saturday (30 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (24 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 11 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 26 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 9h 24m. 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$ 404. Additional round-trip tickets that might be worth considering are offered by Hawaiian Airlines and Delta, with the lowest prices starting at C$ 418 and C$ 562, 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$ 517). Flying from Seattle to Honolulu in June is currently the most expensive (average of C$ 915). 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 11 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 11 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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