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$183+ 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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SEA
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
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The best prices from Honolulu to Seattle/Tacoma Intl are usually found in February or November, booked 39 days in advance, depart on a Wednesday or Thursday and return on a Monday

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 January 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$338
(Delta)

One-way from

$183
(Vakatrip)

Popular in

June

Cheapest in

February

Average price

$457
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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High demand for flights, 7% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 2025
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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 January 16, 2025.

This Delta deal was found by Cheapflights users on 1/14. 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 1/2311:34 pmHNL - SEA
Nonstop5h 56mDelta
Sat 1/2510:15 amSEA - HNL
1 stop13h 41mDelta
Deal found 1/14$338
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Tue 4/88:00 amHNL - SEA
1 stop11h 28mUnited Airlines
Tue 4/159:00 amSEA - HNL
2 stops13h 58mUnited Airlines
Deal found 1/15$347
This Alaska Airlines deal was found by Cheapflights users on 1/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/204:24 pmHNL - SEA
1 stop20h 29mAlaska Airlines
Wed 1/227:00 amSEA - HNL
Nonstop6h 20mAlaska Airlines
Deal found 1/16$349
This American Airlines deal was found by Cheapflights users on 1/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/67:00 amHNL - SEA
1 stop13h 43mAmerican Airlines
Mon 2/106:00 amSEA - HNL
1 stop18h 44mAmerican Airlines
Deal found 1/15$359
This Southwest deal was found by Cheapflights users on 1/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/183:15 pmHNL - SEA
1 stop14h 10mSouthwest
Mon 3/247:00 amSEA - HNL
1 stop13h 35mSouthwest
Deal found 1/16$364
This Kissandfly.com deal was found by Cheapflights users on 1/16. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/137:15 amHNL - SEA
1 stop10h 39mFrontier
Wed 2/199:20 amSEA - HNL
2 stops14h 03mFrontier
Deal found 1/16$387
This Mytrip deal was found by Cheapflights users on 1/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/212:10 pmHNL - SEA
3 stops34h 15mMultiple Airlines
Sun 3/97:57 pmSEA - HNL
1 stop17h 13mMultiple Airlines
Deal found 1/16$448
This Hawaiian Airlines deal was found by Cheapflights users on 1/15. 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.
Sat 9/67:05 pmHNL - SEA
1 stop8h 30mHawaiian Airlines
Mon 9/2210:25 amSEA - HNL
1 stop10h 08mHawaiian Airlines
Deal found 1/15$453

Find flights from Honolulu to Seattle within your budget

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 January 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Sun 1/26

1:54 pm-9:55 pm

Nonstop6h 01m

Seattle/Tacoma Intl

Tue 1/28

10:15 am-9:56 pm

1 stop13h 41m

$338

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Tue 4/8

8:00 am-10:28 pm

1 stop11h 28m

Seattle/Tacoma Intl

Tue 4/15

9:00 am-7:58 pm

2 stops13h 58m

$347

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 2/6

7:00 am-10:43 pm

1 stop13h 43m

Seattle/Tacoma Intl

Mon 2/10

6:00 am-10:44 pm

1 stop18h 44m

$359

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Tue 3/18

3:15 pm-8:25 am

1 stop14h 10m

Seattle/Tacoma Intl

Mon 3/24

7:00 am-5:35 pm

1 stop13h 35m

$364

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Wed 3/5

4:51 pm-9:46 am

1 stop14h 55m

Seattle/Tacoma Intl

Wed 3/12

9:51 am-9:15 pm

1 stop14h 24m

$366

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 2/13

7:15 am-7:54 pm

1 stop10h 39m

Seattle/Tacoma Intl

Wed 2/19

9:20 am-9:23 pm

2 stops14h 03m

$387

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 1/30

7:55 am-8:50 am

2 stops22h 55m

Seattle/Tacoma Intl

Wed 2/5

7:42 am-9:56 pm

2 stops16h 14m

$430

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Mon 3/17

2:26 pm-11:30 pm

Nonstop6h 04m

Seattle/Tacoma Intl

Mon 3/24

6:40 pm-10:00 pm

Nonstop6h 20m

$440

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 2/13

2:25 pm-12:55 am

1 stop8h 30m

$183

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Fri 2/14

7:05 am-11:24 pm

1 stop14h 19m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 15 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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightsMojoPrice Accuracy-Trust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Honolulu-Seattle flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Honolulu to Seattle

Get recent, data-driven insights about flights from Honolulu to Seattle including ideal travel times, pricing trends, and more.

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 January 10, 2025.

To ensure you get the cheapest price possible for a flight from Honolulu to Seattle, you should look to book at least 39 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, January is the cheapest month in which you can book a flight from Honolulu to Seattle (average of $238). Flying from Honolulu to Seattle in July is currently the most expensive (average of $411). 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 January 16, 2025.

It’s typically best to fly out from Honolulu to Seattle at noon. Doing so could potentially save you 8% on the flight price compared to flying in the evening, 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 December 16, 2024.

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

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 January 16, 2025.

The most flights from HNL to SEA are scheduled on a Thursday (36 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (27 on average).

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 January 16, 2025.
Get a feel of what it's like to fly with Hawaiian Airlines, United Airlines and American Airlines from Honolulu to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,681 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,511 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Hawaiian Airlines
7.9
Good
2,320 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,965 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 40m on average. When it comes time to book airfare, you have a few options: there are 31 outbound flights from Honolulu to Seattle/Tacoma Intl offered by 5 different airlines.

  • How popular is this Honolulu to Seattle flight route?

    The Honolulu to Seattle/Tacoma Intl flight path was viewed by 82 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    According to our current data, Delta ($338), United Airlines ($347), and American Airlines ($359) offers the cheapest pricing from Honolulu to Seattle. Delta is priced at 24% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Honolulu to Seattle one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $183. Users have also found prices from $186 and $188 on American Airlines and Alaska Airlines, respectively.

  • 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: Icelandair (100%), Air France (94%), China Eastern (92%).

  • What are the cheapest flights from Honolulu to Seattle?

    Looking at all options, your cheapest flight can be booked for $193. While the most popular route (Honolulu - Seattle/Tacoma Intl) can be booked for $288 on average our data indicates $1,156 when flying from Honolulu to Seattle.

  • Where are the most common layover locations when flying from Honolulu to Seattle?

    Flights departing from Honolulu and landing in Seattle layover in Kahului most frequently.

  • Where are the least popular layover locations for Honolulu to Seattle flights?

    Honolulu to Seattle flights have a layover in San Francisco least often.

  • 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, January is the cheapest month in which you can book a flight from Honolulu to Seattle (average of $238). Flying from Honolulu to Seattle in July is currently the most expensive (average of $411). 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 Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Tacoma
Lacey
Federal Way
Ocean Shores
Leavenworth
Olympia
Marysville
Centralia
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

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Top 5 airlines flying from Honolulu to Seattle

Discover the top 5 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 January 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$199Average$476FlexibilityNo cancel feeOn-time85%
DeltaCheapest$211Average$447FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$215Average$315FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$247Average$370FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$284Average$491FlexibilityNo cancel feeOn-time75%
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