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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SEA
27 Jan — 3 Feb1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Honolulu to Seattle/Tacoma Intl are usually found in February or January, booked 76 days in advance, depart on a Friday or Wednesday and return on a Monday
Cheap flight deals from Honolulu to Seattle
Enter your travel dates to find the best prices.
Cheapest flights from Honolulu to Seattle
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 28 December 2025.
Tue 30/1208:10HNL - SEA
Nonstop5h 54mDelta
Thu 8/110:25SEA - HNL
1 stop13h 03mDelta
Deal found 26/12$830
Sat 27/1214:20HNL - SEA
Nonstop5h 59mDelta
Thu 1/109:45SEA - HNL
1 stop13h 59mDelta
Deal found 26/12$860
Sat 27/1214:20HNL - SEA
Nonstop5h 59mDelta
Sun 11/110:25SEA - HNL
1 stop13h 03mDelta
Deal found 26/12$887
Sun 28/1214:25HNL - SEA
1 stop8h 34mUnited Airlines
Wed 31/1212:35SEA - HNL
1 stop11h 55mUnited Airlines
Deal found 27/12$888
Wed 31/1214:20HNL - SEA
Nonstop5h 59mDelta
Mon 5/110:25SEA - HNL
1 stop13h 03mDelta
Deal found 26/12$945
Sat 27/1223:50HNL - SEA
1 stop10h 37mUnited Airlines
Tue 30/1212:35SEA - HNL
1 stop11h 55mUnited Airlines
Deal found 27/12$1,007
Best flights from Honolulu to Seattle
Discover carefully curated flight deals from Honolulu to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 December 2025.
Fri 16/114:20HNL - SEA
Nonstop5h 57mAlaska Airlines
Sun 25/108:50SEA - HNL
Nonstop6h 24mAlaska Airlines
Deal found 27/12$488
Thu 29/123:59HNL - SEA
Nonstop5h 41mMultiple Airlines
Thu 5/211:45SEA - HNL
Nonstop6h 27mMultiple Airlines
Deal found 27/12$488
Thu 29/113:17HNL - SEA
Nonstop5h 58mDelta
Mon 2/207:15SEA - HNL
Nonstop6h 35mDelta
Deal found 27/12$488
Sat 17/121:46HNL - SEA
Nonstop5h 38mAlaska Airlines
Thu 22/107:00SEA - HNL
Nonstop6h 18mAlaska Airlines
Deal found 28/12$488
Thu 7/507:00HNL - SEA
1 stop9h 45mUnited Airlines
Tue 12/513:16SEA - HNL
1 stop11h 48mUnited Airlines
Deal found 27/12$507
Fri 13/207:45HNL - SEA
Nonstop5h 50mDelta
Wed 11/307:35SEA - HNL
Nonstop6h 31mDelta
Deal found 25/12$488
Thu 22/108:00HNL - SEA
Nonstop5h 43mAlaska Airlines
Mon 26/107:00SEA - HNL
Nonstop6h 11mAlaska Airlines
Deal found 26/12$488
Fri 30/122:30HNL - SEA
Nonstop5h 53mDelta
Mon 2/207:15SEA - HNL
Nonstop6h 35mDelta
Deal found 28/12$488
Fri 13/221:45HNL - SEA
Nonstop5h 40mAlaska Airlines
Wed 11/315:45SEA - HNL
Nonstop6h 18mAlaska Airlines
Deal found 25/12$488
Thu 5/323:37HNL - SEA
Nonstop5h 53mDelta
Sun 15/307:35SEA - HNL
Nonstop6h 32mDelta
Deal found 28/12$488
Tue 24/221:45HNL - SEA
Nonstop5h 46mAlaska Airlines
Mon 2/317:50SEA - HNL
Nonstop6h 16mAlaska Airlines
Deal found 26/12$509
Tue 24/320:39HNL - SEA
1 stop15h 02mDelta
Tue 31/307:35SEA - HNL
Nonstop6h 32mDelta
Deal found 27/12$515
Direct flights from Honolulu to Seattle
Explore direct flight options from Honolulu to Seattle based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 December 2025.
Fri 23/108:00HNL - SEA
Nonstop5h 43mAlaska Airlines
Sun 25/117:45SEA - HNL
Nonstop6h 23mAlaska Airlines
Deal found 26/12$488
Sun 15/223:59HNL - SEA
Nonstop5h 45mAlaska Airlines
Thu 12/317:55SEA - HNL
Nonstop6h 16mAlaska Airlines
Deal found 25/12$509
Thu 23/422:45HNL - SEA
Nonstop5h 50mDelta
Mon 27/407:44SEA - HNL
Nonstop6h 26mDelta
Deal found 26/12$530
Fri 13/208:00HNL - SEA
Nonstop5h 49mAlaska Airlines
Fri 13/317:55SEA - HNL
Nonstop6h 16mAlaska Airlines
Deal found 25/12$539
Wed 18/223:37HNL - SEA
Nonstop5h 53mDelta
Thu 12/307:35SEA - HNL
Nonstop6h 31mDelta
Deal found 25/12$552
Tue 7/422:40HNL - SEA
Nonstop5h 55mDelta
Fri 8/508:30SEA - HNL
Nonstop6h 27mDelta
Deal found 26/12$560
Fri 13/307:20HNL - SEA
Nonstop5h 52mMultiple Airlines
Thu 19/311:35SEA - HNL
Nonstop6h 30mMultiple Airlines
Deal found 27/12$568
Sun 5/423:20HNL - SEA
Nonstop5h 44mMultiple Airlines
Sat 11/419:22SEA - HNL
Nonstop6h 21mMultiple Airlines
Deal found 26/12$589
Sat 14/223:59HNL - SEA
Nonstop5h 45mAlaska Airlines
Tue 10/308:05SEA - HNL
Nonstop6h 09mAlaska Airlines
Deal found 25/12$613
Sat 14/215:40HNL - SEA
Nonstop6h 00mMultiple Airlines
Sun 15/315:45SEA - HNL
Nonstop6h 10mMultiple Airlines
Deal found 25/12$615
Wed 14/122:30HNL - SEA
Nonstop5h 53mDelta
Wed 21/107:15SEA - HNL
Nonstop6h 35mDelta
Deal found 26/12$622
Tue 17/223:37HNL - SEA
Nonstop5h 53mDelta
Mon 9/307:35SEA - HNL
Nonstop6h 31mDelta
Deal found 25/12$626
Last-minute flights from Honolulu to Seattle
Discover last-minute flight deals from Honolulu to Seattle. Data last updated 28 December 2025 and is based on user searches.
Fri 16/108:00HNL - SEA
1 stop8h 27mUnited Airlines
Mon 19/112:24SEA - HNL
1 stop10h 44mUnited Airlines
Deal found 26/12$449
Fri 16/108:00HNL - SEA
1 stop8h 27mUnited Airlines
Tue 20/109:00SEA - HNL
2 stops13h 55mUnited Airlines
Deal found 26/12$458
Fri 16/108:00HNL - SEA
1 stop11h 12mUnited Airlines
Sun 25/106:18SEA - HNL
1 stop10h 52mUnited Airlines
Deal found 26/12$494
Tue 20/122:50HNL - SEA
1 stop10h 51mUnited Airlines
Fri 23/109:25SEA - HNL
1 stop10h 17mUnited Airlines
Deal found 25/12$446
Thu 22/123:30HNL - SEA
2 stops14h 59mUnited Airlines
Sun 25/106:18SEA - HNL
1 stop9h 01mUnited Airlines
Deal found 27/12$432
Fri 23/108:00HNL - SEA
2 stops13h 16mUnited Airlines
Mon 26/109:25SEA - HNL
2 stops13h 43mUnited Airlines
Deal found 26/12$440
Fri 23/108:00HNL - SEA
Nonstop5h 43mAlaska Airlines
Mon 26/107:00SEA - HNL
Nonstop6h 11mAlaska Airlines
Deal found 26/12$488
Fri 23/114:20HNL - SEA
Nonstop5h 57mMultiple Airlines
Mon 26/120:50SEA - HNL
1 stop16h 28mMultiple Airlines
Deal found 26/12$524
Thu 29/108:00HNL - SEA
1 stop13h 22mDelta
Mon 2/207:15SEA - HNL
Nonstop6h 35mDelta
Deal found 26/12$515
One-way flights from Honolulu to Seattle
Search for one-way flight options from Honolulu to Seattle. Find affordable one-way fares based on user searches. Data last updated 28 December 2025.
Wed 28/123:30HNL - SEA
2 stops14h 59mUnited Airlines
Deal found 25/12$257
Tue 27/123:30HNL - SEA
2 stops14h 59mUnited Airlines
Deal found 25/12$260
Mon 30/312:10HNL - SEA
1 stop21h 06mMultiple Airlines
Deal found 26/12$262
Wed 21/122:50HNL - SEA
1 stop10h 51mUnited Airlines
Deal found 26/12$265
Mon 13/421:16HNL - SEA
1 stop12h 00mMultiple Airlines
Deal found 26/12$271
Thu 29/108:00HNL - SEA
2 stops11h 58mUnited Airlines
Deal found 27/12$272
Fri 23/121:46HNL - SEA
Nonstop5h 38mAlaska Airlines
Deal found 25/12$274
Fri 30/108:00HNL - SEA
2 stops13h 16mUnited Airlines
Deal found 26/12$275
Sat 24/108:00HNL - SEA
1 stop8h 28mUnited Airlines
Deal found 25/12$280
Mon 2/323:10HNL - SEA
2 stops13h 31mAlaska Airlines
Deal found 27/12$286
Wed 15/422:45HNL - SEA
Nonstop5h 50mDelta
Deal found 26/12$295
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 28 December 2025.
Customise 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 647,157 searches. Data last updated 28 December 2025.
Use the filters below to find and compare flights from Honolulu to Seattle that are best for you.
Fly from
Honolulu
Fly to
Seattle
Route
Depart
Return
Price
HonoluluSeattle
HNL - SEA
HNLSEA
Honolulu
Fri 16/1
14:20-22:17
Nonstop5h 57m
Seattle/Tacoma Intl
Sun 25/1
08:50-13:14
Nonstop6h 24m
$488
HonoluluSeattle
HNL - SEA
HNLSEA
Honolulu
Thu 29/1
23:59-07:40
Nonstop5h 41m
Seattle/Tacoma Intl
Thu 5/2
11:45-16:12
Nonstop6h 27m
$488
HonoluluSeattle
HNL - SEA
HNLSEA
Honolulu
Thu 29/1
13:17-21:15
Nonstop5h 58m
Seattle/Tacoma Intl
Mon 2/2
07:15-11:50
Nonstop6h 35m
$488
HonoluluSeattle
HNL - SEA
HNLSEA
Honolulu
Sat 17/1
21:46-05:24
Nonstop5h 38m
Seattle/Tacoma Intl
Thu 22/1
07:00-11:18
Nonstop6h 18m
$488
HonoluluSeattle
HNL - SEA
HNLSEA
Honolulu
Fri 13/2
07:45-15:35
Nonstop5h 50m
Seattle/Tacoma Intl
Wed 11/3
07:35-11:06
Nonstop6h 31m
$488
HonoluluSeattle
HNL - SEA
HNLSEA
Honolulu
Thu 22/1
08:00-15:43
Nonstop5h 43m
Seattle/Tacoma Intl
Mon 26/1
07:00-11:11
Nonstop6h 11m
$488
HonoluluSeattle
HNL - SEA
HNLSEA
Honolulu
Fri 30/1
22:30-06:23
Nonstop5h 53m
Seattle/Tacoma Intl
Mon 2/2
07:15-11:50
Nonstop6h 35m
$488
HonoluluSeattle
HNL - SEA
HNLSEA
Honolulu
Fri 13/2
21:45-05:25
Nonstop5h 40m
Seattle/Tacoma Intl
Wed 11/3
15:45-19:03
Nonstop6h 18m
$488
HonoluluSeattle
HNL - SEA
HNLSEA
Honolulu
Thu 5/3
23:37-07:30
Nonstop5h 53m
Seattle/Tacoma Intl
Sun 15/3
07:35-11:07
Nonstop6h 32m
$488
HonoluluSeattle
HNL - SEA
HNLSEA
Honolulu
Thu 7/5
07:00-19:45
1 stop9h 45m
Seattle/Tacoma Intl
Tue 12/5
13:16-22:04
1 stop11h 48m
$507
Flights are sorted by cheapest return flights first.
Deals found on 26/12
Showing 1-10 of 22 results
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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.
Estimated return 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?
Use this chart to determine the optimal time to book a return flight from Honolulu to Seattle. Price data was last updated on 26 December 2025.
The price you pay for your flight from Honolulu to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 $353). Flying from Honolulu to Seattle in July is currently the most expensive (average of $591). 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 28 December 2025.
One of the essential ways to save on airfare from Honolulu to Seattle is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 26% on airfare.
Weekly flight availability from Honolulu to Seattle
Explore weekly flight availability from Honolulu to Seattle. 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 28 December 2025.
The most flights from HNL to SEA are scheduled on a Saturday (29 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (20 on average).
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 28 December 2025.
See what other customers who have flown with Alaska Airlines and Hawaiian Airlines from Honolulu to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
The flight was great. Don’t have to make it better. Everything was OK.
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.
What airports do I use to fly from Honolulu to Seattle?
Booking a flight from Honolulu (HNL) to Seattle/Tacoma Intl (SEA) is your only option if you wish to fly from Honolulu to Seattle. On a typical day, there are 25 flights from Honolulu to Seattle/Tacoma Intl, all of which are around 5h 40m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from Honolulu to Seattle.
How popular is this Honolulu to Seattle flight route?
The Honolulu to Seattle/Tacoma Intl flight path was viewed by 59 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Honolulu to Seattle?
Airlines like United Airlines, Alaska Airlines, and Delta fly from Honolulu to Seattle in about 5h 57m. The time it takes to get you to your destination can typically vary by up to 2h 24m. Airlines will cover a distance of 4305 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Honolulu to Seattle round-trip?
Currently priced at $665, Hawaiian Airlines will fly you from Honolulu to Seattle and back. In addition to Hawaiian Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Alaska Airlines for as low as $767. Hawaiian Airlines is currently priced 12% below the average price you’ll pay for this route.
What are the most reliable airlines from Honolulu to Seattle?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Honolulu to Seattle on time: Scandinavian Airlines (100%), Air France (97%), Delta (93%).
What are the cheapest flights from Honolulu to Seattle?
Looking for the cheapest flight from Honolulu to Seattle? While on average our users pay $1,023, our data indicates the cheapest price to be $412. The most popular route (Honolulu - Seattle/Tacoma Intl), is priced around $589.
Can I find deals for business class flights from Honolulu to Seattle?
Yes. Cheapflights offers flight deals from Honolulu to Seattle 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 Honolulu to Seattle?
Currently, February is the cheapest month in which you can book a flight from Honolulu to Seattle (average of $353). Flying from Honolulu to Seattle in July is currently the most expensive (average of $591). 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.
Browse through other flights departing from Honolulu. Flights are based on user searches made on Cheapflights and were last updated on 28 December 2025.
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 28 December 2025.
Discover the top 2 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 647,157 searches. Data last updated 28 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Honolulu to Seattle?
Cheapflights makes it easy to find Honolulu to Seattle flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Honolulu to Seattle?
Cheapflights helps you find that perfect flight to Seattle from Honolulu by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Honolulu to Seattle with no change fees?
Need flexible booking options for your flight to Seattle from Honolulu? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Honolulu to Seattle become cheaper?
Yes! Start tracking prices for Honolulu to Seattle flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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