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$192+ Cheap flights from Honolulu to Seattle (HNL - SEA)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SEA
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Honolulu to Seattle/Tacoma Intl are usually found in February or November, booked 83 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap 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 December 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$298
(KAYAK)

One-way from

$192
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$508

Good round-trip deal

$393 or less

Good one-way deal

$264 or less
Provider with most accurate pricing for Honolulu-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Seattle/Tacoma Intl flights.
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From Honolulu to Seattle/Tacoma Intl
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One-way flight from Honolulu to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 12% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Honolulu to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Honolulu to Seattle/Tacoma Intl.
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Find flight deals from Honolulu to Seattle

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 December 1, 2025.

This Vliegwinkel deal was found by Cheapflights users on 11/30. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:59 pmHNL - SEA
Nonstop5h 41mHawaiian Airlines
Wed 12/315:50 pmSEA - HNL
Nonstop6h 17mHawaiian Airlines
Deal found 11/30$306
This Kiwi.com deal was found by Cheapflights users on 11/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:59 pmHNL - SEA
Nonstop5h 41mHawaiian Airlines
Thu 1/15:50 pmSEA - HNL
Nonstop6h 17mHawaiian Airlines
Deal found 11/29$309
This Hawaiian Airlines deal was found by Cheapflights users on 12/1. 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 12/2411:59 pmHNL - SEA
Nonstop5h 41mAlaska Airlines
Sat 1/35:50 pmSEA - HNL
Nonstop6h 17mAlaska Airlines
Deal found 12/1$318
This Delta deal was found by Cheapflights users on 12/1. 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 12/252:20 pmHNL - SEA
Nonstop5h 59mDelta
Thu 1/19:45 amSEA - HNL
1 stop13h 59mDelta
Deal found 12/1$328
This Delta deal was found by Cheapflights users on 11/30. 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 12/252:20 pmHNL - SEA
Nonstop5h 59mDelta
Wed 12/315:59 pmSEA - HNL
1 stop19h 56mDelta
Deal found 11/30$329
This Hawaiian Airlines deal was found by Cheapflights users on 11/30. 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.
Tue 12/2311:59 pmHNL - SEA
Nonstop5h 40mAlaska Airlines
Sat 1/35:50 pmSEA - HNL
Nonstop6h 17mAlaska Airlines
Deal found 11/30$338
This Kiwi.com deal was found by Cheapflights users on 11/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:39 pmHNL - SEA
1 stop25h 03mMultiple Airlines
Thu 1/16:00 amSEA - HNL
1 stop20h 48mMultiple Airlines
Deal found 11/29$349
This United Airlines deal was found by Cheapflights users on 11/30. 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 12/258:00 amHNL - SEA
1 stop11h 07mUnited Airlines
Thu 1/17:05 amSEA - HNL
1 stop10h 43mUnited Airlines
Deal found 11/30$351

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated December 1, 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 1/16

2:35 pm-12:59 am

1 stop8h 24m

Seattle/Tacoma Intl

Tue 1/20

12:35 pm-8:55 pm

1 stop10h 20m

$307

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Sat 1/17

11:30 pm-11:30 am

1 stop10h 00m

Seattle/Tacoma Intl

Mon 1/19

6:03 am-1:19 pm

1 stop9h 16m

$307

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Tue 1/13

10:50 pm-11:41 am

1 stop10h 51m

Seattle/Tacoma Intl

Fri 1/23

12:24 pm-9:08 pm

1 stop10h 44m

$307

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 2/5

11:30 pm-4:29 pm

2 stops14h 59m

Seattle/Tacoma Intl

Wed 2/18

9:19 am-9:21 pm

2 stops14h 02m

$310

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Fri 3/6

11:37 pm-7:30 am

Nonstop5h 53m

Seattle/Tacoma Intl

Wed 3/11

7:33 am-11:04 am

Nonstop6h 31m

$318

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Wed 1/21

9:41 pm-5:19 am

Nonstop5h 38m

Seattle/Tacoma Intl

Wed 2/4

5:45 pm-10:08 pm

Nonstop6h 23m

$318

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Tue 1/13

10:30 pm-6:23 am

Nonstop5h 53m

Seattle/Tacoma Intl

Sun 1/18

7:15 am-11:50 am

Nonstop6h 35m

$318

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Wed 1/14

10:30 pm-6:23 am

Nonstop5h 53m

Seattle/Tacoma Intl

Tue 1/20

7:15 am-11:50 am

Nonstop6h 35m

$318

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 12/25

8:10 am-4:04 pm

Nonstop5h 54m

Seattle/Tacoma Intl

Thu 1/1

8:25 am-12:55 pm

Nonstop6h 30m

$318

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 2/5

10:45 am-12:09 am

1 stop11h 24m

Seattle/Tacoma Intl

Thu 3/5

7:10 am-11:45 am

Nonstop6h 35m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

Showing 1-10 of 21 results
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Compare providers for flights from Honolulu to Seattle

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 Honolulu to Seattle in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Honolulu-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Honolulu-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Honolulu-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Honolulu-Seattle flights, Cheapflights users trust eDreams the most. eDreams 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 Honolulu-Seattle 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 Honolulu to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Honolulu with our price prediction graph.
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 Honolulu to Seattle

How far ahead should I book a flight from Honolulu to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Honolulu to Seattle. Price data was last updated on November 28, 2025.

To ensure you get the cheapest price possible for a flight from Honolulu to Seattle, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $285). Flying from Honolulu to Seattle in July is currently the most expensive (average of $397). 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 December 1, 2025.

It’s typically best to fly out from Honolulu to Seattle in the evening. Doing so could potentially save you 4% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Honolulu to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Honolulu to Seattle. Price data was last updated on November 29, 2025.

Travelers seeking maximum savings on their Honolulu to Seattle flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Honolulu to Seattle flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Honolulu to Seattle trip
Airports
HNL

Expect up to 1-hour security lines at HNL's Terminal 2. Arrive early and prepare for USDA agricultural inspections for all departing passengers.

Read more about HNLby Yulia Denisyuk
SEA

Use the Link light rail from SEA to downtown Seattle. It's affordable, runs every 10 minutes, and takes less than 40 minutes.

Read more about SEAby Brandon Schultz
Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on HNL

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Brandon Schultz

Brandon Schultz

Expert on SEA

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

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 December 1, 2025.
Read through reviews of airlines operating flights from Honolulu to Seattle, such as Alaska Airlines, Delta, and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,382 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Alaska Airlines
8.0
Very good
11,382 reviews
Alaska Airlines
8.0
Very good
11,382 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Delta
7.9
Good
8,010 reviews
Alaska Airlines
8.0
Very good
11,382 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
Hawaiian Airlines
7.8
Good
2,814 reviews
Alaska Airlines
8.0
Very good
11,382 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.
United Airlines
7.4
Good
9,057 reviews
Alaska Airlines
8.0
Very good
11,382 reviews

Food

7.1

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Marcie,Nov 2025

PIT - SEA

It was not a full flight, so I was able to enjoy a row to myself. Luck of the draw, I guess.

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?

    To fly from Honolulu to Seattle, you need to book a flight from Honolulu (HNL) to Seattle/Tacoma Intl (SEA). Nonstop flights to Seattle/Tacoma Intl from Honolulu take 5h 38m on average. When it comes time to book airfare, you have a few options: there are 11 outbound flights from Honolulu to Seattle/Tacoma Intl offered by 4 different airlines.

  • How popular is this Honolulu to Seattle flight route?

    The Honolulu to Seattle/Tacoma Intl flight path was viewed by 68 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 fly from Honolulu to Seattle in about 8h 24m. The time it takes to get you to your destination can typically vary by up to . Honolulu and Seattle are separated by a distance of 2675 mi.

  • What are the cheapest airlines flying from Honolulu to Seattle round-trip?

    According to our current data, United Airlines ($268), Delta ($295), and Alaska Airlines ($338) offers the cheapest pricing from Honolulu to Seattle. United Airlines is priced at 47% lower than the current average price of a flight leaving 3 months from now.

  • 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 (98%), KLM (96%).

  • What are the cheapest flights from Honolulu to Seattle?

    Looking at all options, your cheapest flight can be booked for $201. While the most popular route (Honolulu - Seattle/Tacoma Intl) can be booked for $277 on average, our data indicates $883 when flying from Honolulu to Seattle.

  • Can I find deals for flights from Honolulu to Seattle that include hotel bookings?

    Yes. In addition to deals on Honolulu to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Honolulu to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Honolulu to Seattle.

  • 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 $285). Flying from Honolulu to Seattle in July is currently the most expensive (average of $397). 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.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Olympia
Lakewood
Ocean Shores
Tukwila
Edmonds
Lynnwood
Renton
Puyallup
Kirkland
Kent
Cle Elum
Marysville
Leavenworth
Fife
Issaquah
Aberdeen
Shoreline
Centralia

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Honolulu to Seattle

Discover the top 4 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 2,558,603 searches. Data last updated December 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$487FlexibilityNo cancel feeOn-time69%
DeltaCheapest$295Average$475FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$338Average$551FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$381Average$568FlexibilityNo cancel feeOn-time85%

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