How popular is this Honolulu to Seattle flight route?

The Honolulu to Seattle/Tacoma Intl flight path was viewed by 91 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 ($378), United Airlines ($390), and Alaska Airlines ($397) offers the cheapest pricing from Honolulu to Seattle. Delta is priced at 18% 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 Hawaiian Airlines. According to our data, you can fly for as low as $199. Users have also found prices from $204 and $209 on Alaska Airlines and Delta, respectively.

What are the cheapest flights from Honolulu to Seattle?

Looking at all options, your cheapest flight can be booked for $199. While the most popular route (Honolulu - Seattle/Tacoma Intl) can be booked for $349 on average our data indicates $1,046 when flying from Honolulu to Seattle.

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: KLM (95%), China Eastern (92%), Air France (87%).

What are the most popular airlines that fly from Honolulu to Seattle?

Consider Alaska Airlines, Delta or Hawaiian Airlines when booking your flight. These represent the most popular airlines when flying from Honolulu to Seattle.

What is the cheapest day to fly round-trip from Honolulu to Seattle?

Users have found that flying from Honolulu to Seattle on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 40 days in advance, which can save you up to 43% on flights from Honolulu to Seattle compared to booking the week you need them. Waiting 40 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $506. For sooner than that we have options available in the next 3 days from $567.

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

Flights from Honolulu to Seattle lean towards being more expensive in June. Prices are generally better when you fly from Honolulu to Seattle in November, with the cheapest ticket starting at $193.

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 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.

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 27 outbound flights from Honolulu to Seattle/Tacoma Intl offered by 4 different airlines.

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.

$199+ Flights from Honolulu to Seattle - Compare & Save Big

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Honolulu to Seattle/Tacoma Intl are usually found in November or February, booked 89 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Honolulu to Seattle

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$378 (Delta)
One-way from	$199 (Hawaiian Airlines)
Popular in	June
Cheapest in	November
Average price	$502
Good round-trip deal	$461 or less
Good one-way deal	$259 or less

Provider with most accurate pricing for Honolulu-Seattle/Tacoma Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Honolulu-Seattle/Tacoma Intl flights.

Search Deals

From Honolulu to Seattle/Tacoma Intl

Search Deals

One-way flight from Honolulu to Seattle/Tacoma Intl

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($40 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Honolulu to Seattle/Tacoma Intl.

Search Deals

Price to beat on a one-way flight from Honolulu to Seattle/Tacoma Intl.

Search Deals

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 April 28, 2025.

Thu 5/810:30 pmHNL - SEA

Nonstop6h 00mDelta

Mon 5/129:55 amSEA - HNL

1 stop13h 39mDelta

Deal found 4/28

$378

Thu 5/228:30 amHNL - SEA

1 stop10h 28mUnited Airlines

Tue 5/276:25 amSEA - HNL

1 stop12h 36mUnited Airlines

Deal found 4/28

$390

Fri 5/2310:50 pmHNL - SEA

1 stop19h 22mAlaska Airlines

Thu 5/296:25 pmSEA - HNL

Nonstop6h 10mAlaska Airlines

Deal found 4/28

$397

Thu 5/87:40 pmHNL - SEA

1 stop7h 40mHawaiian Airlines

Mon 5/1210:10 amSEA - HNL

1 stop9h 03mHawaiian Airlines

Deal found 4/28

$425

Wed 9/2411:05 pmHNL - SEA

1 stop12h 40mAmerican Airlines

Sun 9/287:15 amSEA - HNL

1 stop12h 36mAmerican Airlines

Deal found 4/28

$431

Fri 5/28:15 amHNL - SEA

1 stop12h 10mSouthwest

Sat 5/107:40 amSEA - HNL

1 stop11h 25mSouthwest

Deal found 4/28

$512

Best flights from Honolulu to Seattle
Discover carefully curated flight deals from Honolulu to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2025.

Thu 5/810:30 pmHNL - SEA

Nonstop6h 00mDelta

Mon 5/129:55 amSEA - HNL

1 stop13h 39mDelta

Deal found 4/28

$378

Thu 5/228:30 amHNL - SEA

1 stop10h 28mUnited Airlines

Tue 5/276:25 amSEA - HNL

1 stop12h 36mUnited Airlines

Deal found 4/28

$390

Fri 5/2310:50 pmHNL - SEA

1 stop19h 22mAlaska Airlines

Thu 5/296:25 pmSEA - HNL

Nonstop6h 10mAlaska Airlines

Deal found 4/28

$397

Thu 5/87:40 pmHNL - SEA

1 stop7h 40mHawaiian Airlines

Mon 5/1210:10 amSEA - HNL

1 stop9h 03mHawaiian Airlines

Deal found 4/28

$425

Wed 9/2411:05 pmHNL - SEA

1 stop12h 40mAmerican Airlines

Sun 9/287:15 amSEA - HNL

1 stop12h 36mAmerican Airlines

Deal found 4/28

$431

Fri 8/299:10 pmHNL - SEA

2 stops14h 55mSouthwest

Sun 9/77:20 pmSEA - HNL

2 stops18h 00mSouthwest

Deal found 4/28

$554

Last-minute flights from Honolulu to Seattle
Discover last-minute flight deals from Honolulu to Seattle. Data last updated April 28, 2025 and is based on user searches.

Fri 5/28:15 amHNL - SEA

1 stop12h 10mSouthwest

Sat 5/107:40 amSEA - HNL

1 stop11h 25mSouthwest

Deal found 4/28

$512

Sun 5/48:10 amHNL - SEA

2 stops13h 15mSouthwest

Wed 5/710:10 amSEA - HNL

1 stop9h 15mSouthwest

Deal found 4/28

$512

Thu 5/810:30 pmHNL - SEA

Nonstop6h 00mDelta

Mon 5/129:55 amSEA - HNL

1 stop13h 39mDelta

Deal found 4/28

$378

Thu 5/87:40 pmHNL - SEA

1 stop7h 40mHawaiian Airlines

Mon 5/1210:10 amSEA - HNL

1 stop9h 03mHawaiian Airlines

Deal found 4/28

$425

Thu 5/87:40 pmHNL - SEA

1 stop7h 40mAlaska Airlines

Tue 5/1310:10 amSEA - HNL

1 stop10h 39mAlaska Airlines

Deal found 4/28

$428

Thu 5/87:00 amHNL - SEA

1 stop8h 30mUnited Airlines

Sun 5/119:10 amSEA - HNL

1 stop10h 36mUnited Airlines

Deal found 4/27

$442

Thu 5/89:15 pmHNL - SEA

1 stop10h 37mAmerican Airlines

Mon 5/121:10 amSEA - HNL

1 stop14h 32mAmerican Airlines

Deal found 4/28

$919

Thu 5/228:30 amHNL - SEA

1 stop10h 28mUnited Airlines

Tue 5/276:25 amSEA - HNL

1 stop12h 36mUnited Airlines

Deal found 4/28

$390

Fri 5/2310:50 pmHNL - SEA

1 stop19h 22mAlaska Airlines

Thu 5/296:25 pmSEA - HNL

Nonstop6h 10mAlaska Airlines

Deal found 4/28

$397

Sun 5/256:20 amHNL - SEA

1 stop9h 11mAmerican Airlines

Tue 6/178:00 amSEA - HNL

1 stop15h 52mAmerican Airlines

Deal found 4/28

$715

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 April 28, 2025.

Wed 5/2811:45 pmHNL - SEA

Nonstop5h 50mHawaiian Airlines

Deal found 4/28

$199

Thu 6/1210:33 amHNL - SEA

1 stop7h 27mAlaska Airlines

Deal found 4/28

$204

Wed 5/71:20 pmHNL - SEA

Nonstop6h 05mDelta

Deal found 4/28

$209

Wed 5/148:00 amHNL - SEA

2 stops13h 59mUnited Airlines

Deal found 4/28

$224

Fri 5/96:20 amHNL - SEA

1 stop9h 11mAmerican Airlines

Deal found 4/28

$225

Tue 7/18:15 amHNL - SEA

1 stop10h 25mSouthwest

Deal found 4/28

$250

Thu 5/811:57 amHNL - SEA

3 stops19h 35mMultiple Airlines

Deal found 4/28

$439

Cheapflights Fare Finder

Use the filters below to find and compare flights from Honolulu to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 5/8

10:30 pm-7:30 am

Nonstop6h 00m

Seattle/Tacoma Intl

Mon 5/12

9:55 am-8:34 pm

1 stop13h 39m

$378

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 5/22

8:30 am-9:58 pm

1 stop10h 28m

Seattle/Tacoma Intl

Tue 5/27

6:25 am-4:01 pm

1 stop12h 36m

$390

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Fri 5/23

10:50 pm-9:12 pm

1 stop19h 22m

Seattle/Tacoma Intl

Thu 5/29

6:25 pm-9:35 pm

Nonstop6h 10m

$397

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 5/8

7:40 pm-6:20 am

1 stop7h 40m

Seattle/Tacoma Intl

Mon 5/12

10:10 am-4:13 pm

1 stop9h 03m

$425

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Mon 6/2

6:20 am-6:31 pm

1 stop9h 11m

Seattle/Tacoma Intl

Fri 6/6

6:30 am-2:39 pm

1 stop11h 09m

$506

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Fri 5/2

8:15 am-11:25 pm

1 stop12h 10m

Seattle/Tacoma Intl

Sat 5/10

7:40 am-4:05 pm

1 stop11h 25m

$512

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Wed 5/28

11:45 pm-8:35 am

Nonstop5h 50m

$199

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Thu 6/12

10:33 am-9:00 pm

1 stop7h 27m

$204

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Wed 5/7

1:20 pm-10:25 pm

Nonstop6h 05m

$209

HonoluluSeattle

HNL - SEA

HNLSEA

Honolulu

Wed 5/14

8:00 am-12:59 am

2 stops13h 59m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 13 results

Compare providers for flights from Honolulu to Seattle

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Honolulu to Seattle in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars
FlightsMojo	Price Accuracy-	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*3 stars
Cheapfaremart	Price 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 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 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.

The best insider tips for Honolulu to Seattle flights

Cheapflights partnered with top experts to bring you the best recommendations for your Honolulu to Seattle trip

Airports

HNL

Expect long security lines at HNL, especially in Terminal 2. Arrive early to ensure you have enough time for the USDA inspection and security checks.

SEA

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

Our travel experts

Yulia Denisyuk

Expert on HNL

Brandon Schultz

Expert on SEA

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?

To ensure you get the cheapest price possible for a flight from Honolulu to Seattle, you should look to book at least 89 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 $405). 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?

It’s typically best to fly out from Honolulu to Seattle in the afternoon. Doing so could potentially save you 21% 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?

Travelers seeking maximum savings on their Honolulu to Seattle flight should consider departing on Wednesday 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

The most flights from HNL to SEA are scheduled on a Wednesday (30 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (26 on average).

Rainfall in Seattle 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

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 a feel of what it's like to fly with Alaska Airlines, Southwest and Delta 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.

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,949 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Southwest

8.0

Very good

4,292 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

7,929 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Hawaiian Airlines

7.9

Good

2,402 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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 27 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 91 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 ($378), United Airlines ($390), and Alaska Airlines ($397) offers the cheapest pricing from Honolulu to Seattle. Delta is priced at 18% 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 Hawaiian Airlines. According to our data, you can fly for as low as $199. Users have also found prices from $204 and $209 on Alaska Airlines and Delta, 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: KLM (95%), China Eastern (92%), Air France (87%).
What are the cheapest flights from Honolulu to Seattle?
Looking at all options, your cheapest flight can be booked for $199. While the most popular route (Honolulu - Seattle/Tacoma Intl) can be booked for $349 on average our data indicates $1,046 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, 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 $405). 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

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Alternative routes for Honolulu to Seattle

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Other flights to Seattle

Top 4 airlines flying from Honolulu to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$248	Average$460	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$249	Average$395	FlexibilityNo cancel fee	On-time69%
Hawaiian Airlines	Cheapest$263	Average$510	FlexibilityNo cancel fee	On-time85%
Alaska Airlines	Cheapest$312	Average$498	FlexibilityNo cancel fee	On-time75%

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$199+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Honolulu to Seattle with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Honolulu to Seattle/Tacoma Intl are usually found in November or February, booked 89 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Honolulu to Seattle

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Honolulu to Seattle

Cheapest flights from Honolulu to SeattleExplore 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 April 28, 2025.

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 April 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Honolulu to Seattle that are best for you.

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 April.

The best insider tips for Honolulu to Seattle flights

Cheapflights partnered with top experts to bring you the best recommendations for your Honolulu to Seattle trip

Airports

HNL

SEA

Our travel experts

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.

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 April 25, 2025.

What is the cheapest month to book a flight from Honolulu to Seattle?

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 April 28, 2025.

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 March 30, 2025.

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 April 28, 2025.

Rainfall in Seattle by month

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

Temperature in Seattle by month

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

Reviews of airlines servicing Seattle

Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta 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.

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.

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

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Alternative routes for Honolulu to Seattle

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Top 4 airlines flying from Honolulu to Seattle

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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 April 28, 2025.