Cheap flights from Seattle to Honolulu from C$ 341
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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HNL
21 Sep — 28 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 Monday or Sunday and return on a Monday
Cheap flight deals from Seattle to Honolulu
Enter your travel dates to find the best prices.
Cheapest
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 22 August 2026.
Mon 9/117:13 a.m. -
1 stop16h 19m
Mon 16/1111:59 p.m. -
Nonstop5h 42m
Deal found 18/8C$ 610
Sun 8/115:00 a.m. -
2 stops11h 00m
Sat 14/1110:05 p.m. -
2 stops11h 55m
Deal found 17/8C$ 612
Thu 24/99:45 a.m. -
2 stops14h 35m
Mon 28/99:30 p.m. -
1 stop15h 00m
Deal found 17/8C$ 614
Thu 1/107:40 a.m. -
1 stop16h 45m
Thu 8/108:15 a.m. -
1 stop11h 25m
Deal found 17/8C$ 615
Wed 21/1010:20 a.m. -
1 stop12h 52m
Mon 2/116:25 p.m. -
1 stop9h 35m
Deal found 18/8C$ 616
Thu 15/1011:35 a.m. -
2 stops12h 40m
Thu 22/108:15 a.m. -
1 stop11h 25m
Deal found 18/8C$ 618
Mon 14/99:45 a.m. -
2 stops14h 40m
Mon 21/99:55 p.m. -
2 stops14h 05m
Deal found 17/8C$ 619
Sat 31/109:05 a.m. -
1 stop10h 59m
Fri 13/1111:30 p.m. -
1 stop8h 10m
Deal found 21/8C$ 621
Thu 1/108:52 p.m. -
Nonstop6h 07m
Sun 4/107:32 p.m. -
1 stop8h 48m
Deal found 18/8C$ 622
Mon 21/911:50 a.m. -
1 stop12h 25m
Mon 28/99:30 p.m. -
1 stop15h 00m
Deal found 21/8C$ 623
Wed 9/96:32 a.m. -
2 stops14h 58m
Tue 22/99:40 p.m. -
1 stop10h 44m
Deal found 17/8C$ 625
Mon 21/99:45 a.m. -
2 stops14h 35m
Tue 29/99:55 p.m. -
2 stops14h 05m
Deal found 19/8C$ 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 22 August 2026.
Tue 20/107:30 a.m. -
1 stop16h 50m
Mon 26/108:55 p.m. -
1 stop11h 30m
Deal found 20/8C$ 614
Wed 9/121:16 p.m. -
1 stop9h 12m
Tue 15/1210:50 p.m. -
2 stops15h 29m
Deal found 21/8C$ 618
Tue 10/113:48 p.m. -
1 stop9h 44m
Wed 11/117:00 a.m. -
Nonstop5h 53m
Deal found 19/8C$ 629
Thu 1/104:25 p.m. -
Nonstop6h 03m
Wed 7/1010:40 p.m. -
Nonstop5h 55m
Deal found 20/8C$ 656
Tue 17/114:15 p.m. -
Nonstop6h 21m
Tue 24/1110:25 p.m. -
Nonstop5h 43m
Deal found 19/8C$ 656
Sun 25/101:15 p.m. -
2 stops11h 05m
Sun 8/1110:05 p.m. -
2 stops13h 50m
Deal found 18/8C$ 630
Mon 21/98:30 p.m. -
1 stop17h 32m
Wed 23/912:45 p.m. -
Nonstop5h 44m
Deal found 17/8C$ 640
Wed 20/19:30 a.m. -
Nonstop6h 15m
Tue 2/211:00 p.m. -
Nonstop5h 30m
Deal found 21/8C$ 656
Fri 12/26:30 a.m. -
2 stops15h 00m
Thu 18/210:00 p.m. -
2 stops12h 40m
Deal found 19/8C$ 648
Wed 9/125:50 p.m. -
Nonstop6h 10m
Tue 15/123:33 p.m. -
Nonstop5h 53m
Deal found 19/8C$ 655
Sun 25/107:04 a.m. -
1 stop10h 16m
Sun 8/1110:15 p.m. -
1 stop8h 07m
Deal found 18/8C$ 665
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 22 August 2026.
Wed 25/116:20 p.m. -
Nonstop6h 29m
Thu 26/118:05 a.m. -
Nonstop5h 47m
Deal found 18/8C$ 648
Wed 9/125:50 p.m. -
Nonstop6h 10m
Tue 15/123:33 p.m. -
Nonstop5h 53m
Deal found 19/8C$ 655
Thu 1/106:15 p.m. -
Nonstop6h 09m
Tue 6/102:36 p.m. -
Nonstop5h 56m
Deal found 18/8C$ 656
Thu 17/94:25 p.m. -
Nonstop6h 03m
Wed 23/910:39 p.m. -
Nonstop5h 56m
Deal found 18/8C$ 658
Mon 21/98:25 a.m. -
Nonstop6h 07m
Mon 28/91:00 p.m. -
Nonstop6h 00m
Deal found 21/8C$ 659
Thu 15/109:00 a.m. -
Nonstop6h 21m
Mon 19/102:36 p.m. -
Nonstop5h 56m
Deal found 20/8C$ 665
Wed 16/98:25 a.m. -
Nonstop6h 07m
Tue 22/910:39 p.m. -
Nonstop5h 56m
Deal found 17/8C$ 684
Sat 28/111:00 p.m. -
Nonstop6h 24m
Tue 8/128:00 a.m. -
Nonstop5h 30m
Deal found 17/8C$ 698
Mon 18/16:20 p.m. -
Nonstop6h 10m
Fri 5/21:35 p.m. -
Nonstop5h 30m
Deal found 21/8C$ 702
Thu 29/108:25 a.m. -
Nonstop6h 15m
Thu 29/1010:40 p.m. -
Nonstop5h 55m
Deal found 18/8C$ 703
Tue 10/116:35 p.m. -
Nonstop6h 20m
Wed 11/117:00 a.m. -
Nonstop5h 53m
Deal found 19/8C$ 705
Last-minute flights from Seattle to Honolulu
Discover last-minute flight deals from Seattle to Honolulu. Data last updated 22 August 2026 and is based on user searches.
Wed 9/99:25 a.m. -
2 stops15h 00m
Wed 16/98:10 a.m. -
2 stops12h 20m
Deal found 17/8C$ 618
Wed 9/96:32 a.m. -
2 stops14h 58m
Tue 22/99:40 p.m. -
1 stop10h 44m
Deal found 17/8C$ 625
Mon 14/99:45 a.m. -
2 stops14h 40m
Mon 21/99:55 p.m. -
2 stops14h 05m
Deal found 17/8C$ 619
Mon 14/99:05 a.m. -
1 stop15h 20m
Fri 18/99:55 p.m. -
2 stops12h 45m
Deal found 18/8C$ 627
Thu 17/99:45 a.m. -
2 stops14h 40m
Wed 23/98:10 a.m. -
2 stops12h 20m
Deal found 18/8C$ 616
Mon 21/911:50 a.m. -
1 stop12h 25m
Mon 28/99:30 p.m. -
1 stop15h 00m
Deal found 21/8C$ 623
Mon 21/99:45 a.m. -
2 stops14h 35m
Tue 29/99:55 p.m. -
2 stops14h 05m
Deal found 19/8C$ 626
Thu 24/99:45 a.m. -
2 stops14h 35m
Mon 28/99:30 p.m. -
1 stop15h 00m
Deal found 17/8C$ 614
Thu 24/98:45 p.m. -
Nonstop6h 09m
Sun 27/94:43 p.m. -
1 stop10h 17m
Deal found 18/8C$ 622
Tue 29/96:30 a.m. -
1 stop12h 39m
Sun 18/109:40 p.m. -
1 stop10h 55m
Deal found 19/8C$ 621
Tue 29/99:05 a.m. -
2 stops13h 58m
Mon 19/1010:05 p.m. -
1 stop8h 58m
Deal found 19/8C$ 629
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 22 August 2026.
Sun 20/96:32 a.m. -
2 stops14h 58m
Deal found 19/8C$ 341
Thu 22/103:44 p.m. -
1 stop9h 34m
Deal found 22/8C$ 343
Fri 18/910:55 a.m. -
1 stop10h 35m
Deal found 20/8C$ 345
Sat 3/105:59 p.m. -
1 stop19h 18m
Deal found 21/8C$ 348
Mon 23/115:00 a.m. -
2 stops12h 25m
Deal found 18/8C$ 350
Thu 11/26:45 a.m. -
2 stops14h 45m
Deal found 21/8C$ 351
Sat 19/97:18 a.m. -
1 stop18h 06m
Deal found 18/8C$ 352
Tue 13/101:55 p.m. -
2 stops12h 26m
Deal found 17/8C$ 355
Mon 21/94:25 p.m. -
Nonstop6h 03m
Deal found 20/8C$ 356
Sun 18/106:30 a.m. -
1 stop16h 28m
Deal found 18/8C$ 359
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 22 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 7,457,451 searches. Data last updated 22 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 20/10
7:30 a.m.-9:20 p.m.
1 stop16h 50m
Honolulu
Mon 26/10
8:55 p.m.-11:25 a.m.
1 stop11h 30m
C$ 614
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Wed 9/12
1:16 p.m.-8:28 p.m.
1 stop9h 12m
Honolulu
Tue 15/12
10:50 p.m.-4:19 p.m.
2 stops15h 29m
C$ 618
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Tue 10/11
3:48 p.m.-11:32 p.m.
1 stop9h 44m
Honolulu
Wed 11/11
7:00 a.m.-2:53 p.m.
Nonstop5h 53m
C$ 629
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Sun 25/10
1:15 p.m.-9:20 p.m.
2 stops11h 05m
Honolulu
Sun 8/11
10:05 p.m.-1:55 p.m.
2 stops13h 50m
C$ 630
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Mon 21/9
8:30 p.m.-11:02 a.m.
1 stop17h 32m
Honolulu
Wed 23/9
12:45 p.m.-9:29 p.m.
Nonstop5h 44m
C$ 640
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Fri 12/2
6:30 a.m.-7:30 p.m.
2 stops15h 00m
Honolulu
Thu 18/2
10:00 p.m.-12:40 p.m.
2 stops12h 40m
C$ 648
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Wed 9/12
5:50 p.m.-10:00 p.m.
Nonstop6h 10m
Honolulu
Tue 15/12
3:33 p.m.-11:26 p.m.
Nonstop5h 53m
C$ 655
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Thu 1/10
4:25 p.m.-7:28 p.m.
Nonstop6h 03m
Honolulu
Wed 7/10
10:40 p.m.-7:35 a.m.
Nonstop5h 55m
C$ 656
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Tue 17/11
4:15 p.m.-8:36 p.m.
Nonstop6h 21m
Honolulu
Tue 24/11
10:25 p.m.-6:08 a.m.
Nonstop5h 43m
C$ 656
Quickest round-trip
SeattleHonolulu
SEA Seattle/Tacoma Intl - HNL Honolulu
SEAHNL
Seattle/Tacoma Intl
Wed 20/1
9:30 a.m.-1:45 p.m.
Nonstop6h 15m
Honolulu
Tue 2/2
11:00 p.m.-6:30 a.m.
Nonstop5h 30m
C$ 656
Flights are sorted by cheapest round-trip flights first.
Deals found on 20/8
Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3
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$ 508). Flying from Seattle to Honolulu in June is currently the most expensive (average of C$ 904). 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 22 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$ 691 and C$ 905 in November.The cheapest round-trip price found within the last 5 days was C$ 610 on Multiple Airlines (9 Nov-16 Nov).
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 22 August 2026.
The most flights from SEA to HNL are scheduled on a Friday (29 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 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 145 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 17% 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 22 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 14 flights from Seattle/Tacoma Intl to Honolulu, all of which are around 6h 25m 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 12m. 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$ 398. Additional round-trip tickets that might be worth considering are offered by Hawaiian Airlines and Delta, with the lowest prices starting at C$ 412 and C$ 555, 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$ 508). Flying from Seattle to Honolulu in June is currently the most expensive (average of C$ 904). 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 22 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 7,457,451 searches. Data last updated 22 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.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.