HNL - SEA

$373 Find Cheap Flights from Honolulu to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Honolulu to Seattle departing on 17/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Honolulu to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Honolulu to Seattle, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Honolulu to Seattle (HNL-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Honolulu to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Honolulu to Seattle

Mon, 2 Mar - Tue, 3 Mar
Alaska Airlines Logo
22:10 - 13:52HNL-SEA
13h 42m1 stop
Alaska Airlines Logo
17:00 - 21:10SEA-HNL
6h 10mdirect
$532Alaska Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
United Airlines Logo
07:00 - 18:45HNL-SEA
8h 45m1 stop
United Airlines Logo
13:00 - 21:30SEA-HNL
11h 30m1 stop
$541United Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
United Airlines Logo
07:00 - 21:15HNL-SEA
11h 15m1 stop
United Airlines Logo
06:35 - 19:08SEA-HNL
15h 33m2 stops
$549United Airlines
Find Deal
Tue, 25 Nov - Wed, 3 Dec
United Airlines Logo
09:50 - 23:15HNL-SEA
11h 25m1 stop
United Airlines Logo
09:25 - 17:20SEA-HNL
9h 55m1 stop
$552United Airlines
Find Deal
Wed, 17 Dec - Thu, 15 Jan
United Airlines Logo
14:25 - 00:59HNL-SEA
8h 34m1 stop
United Airlines Logo
12:24 - 21:08SEA-HNL
10h 44m1 stop
$553United Airlines
Find Deal
Wed, 29 Oct - Mon, 3 Nov
United Airlines Logo
07:00 - 20:51HNL-SEA
10h 51m2 stops
United Airlines Logo
12:41 - 22:27SEA-HNL
11h 46m2 stops
$558United Airlines
Find Deal
Wed, 17 Dec - Thu, 15 Jan
United Airlines Logo
14:25 - 00:59HNL-SEA
8h 34m1 stop
United Airlines Logo
09:25 - 21:08SEA-HNL
13h 43m2 stops
$561United Airlines
Find Deal
Tue, 16 Dec - Wed, 31 Dec
Delta Logo
14:27 - 22:25HNL-SEA
5h 58mdirect
Delta Logo
08:25 - 12:55SEA-HNL
6h 30mdirect
$570Delta
Find Deal
Fri, 17 Oct - Tue, 21 Oct
Delta Logo
22:31 - 07:30HNL-SEA
5h 59mdirect
Delta Logo
10:10 - 20:26SEA-HNL
13h 16m1 stop
$580Delta
Find Deal
Fri, 24 Oct - Wed, 29 Oct
Southwest Logo
11:35 - 23:05HNL-SEA
8h 30m1 stop
Southwest Logo
06:55 - 13:55SEA-HNL
10h 00m1 stop
$646Southwest
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by KAYAK users
Alaska Airlines offers a two-aisle configuration.
Arrive 2.5 hours early at Honolulu for TSA checks.
User tips
User tips
User tips
User tips
Top airlines
Alaska Airlines
Cheapest • from $532 (return)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 18% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
$532
Overall average: $791
Alaska Airlines
Mon 2/3Tue 3/3
HNL - SEA • 1 stop
Cheapest direct flights
$570
Typical prices: $501-802
Delta
Tue 16/12Wed 31/12
HNL - SEA • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Booking Insights

KAYAK's insights & trends for Honolulu to Seattle flights

Get data-powered insights and trends into flights from Honolulu to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Honolulu to Seattle?

The average price of all round-trip flights from Honolulu to Seattle clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Seattle on a Friday and more expensive on a Monday. On your return trip to Honolulu, you should consider flying back on a Thursday, and avoid Wednesdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Honolulu to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Honolulu to Seattle is November, where tickets cost $609 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $928 and $914 respectively.

Can I save money by flying with a stopover from Honolulu to Seattle?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $895, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Honolulu to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Honolulu to Seattle, you should book around 5 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$373
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from Honolulu to Seattle

When to book flights from Honolulu to Seattle

Are your dates flexible? Find out the best times to travel from Honolulu to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Honolulu to Seattle: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Honolulu to Seattle 
NolanFlew with Alaska AirlinesHNL-SEAJune 2024
Two-aisle configuration; Reasonable number of rest rooms; Bring your own food.
Verified travelerFlew with Alaska AirlinesHNL-SEAMay 2024
Get to the airport at lease 2.5 hours BEFORE your plan starts to board. TSA takes awhile!!
JohnFlew with Alaska AirlinesHNL-SEAMay 2024
Long walks to or from transfer gates at Honolulu, so , plan extra time

FAQs for booking flights from Honolulu to Seattle

  • What is the cheapest flight from Honolulu to Seattle?

    In the last 3 days, the lowest price for a flight from Honolulu to Seattle was $249 for a one-way ticket and $355 for a return.

  • Which airports will I be using when flying from Honolulu to Seattle?

    When flying out of Honolulu you will be using Honolulu. You will be landing at Seattle, also known as Seattle/Tacoma Intl.

  • Which airlines offer Wi-Fi service onboard planes from Honolulu to Seattle?

    Alaska Airlines, Hawaiian Airlines, American Airlines, and Delta offer inflight Wi-Fi service on the Honolulu to Seattle flight route.

  • Which aircraft models fly most regularly from Honolulu to Seattle?

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Honolulu to Seattle flight route.

  • Which airline alliances offer flights from Honolulu to Seattle?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Honolulu and Seattle, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Honolulu to Seattle?

    There are direct flights from Honolulu to Seattle on a daily basis.

  • Which is the best airline for flights from Honolulu to Seattle, Alaska Airlines or Hawaiian Airlines?

    The two airlines most popular with KAYAK users for flights from Honolulu to Seattle are Alaska Airlines and Hawaiian Airlines. With an average price for the route of $850 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Hawaiian Airlines is also a great choice for the route, with an average price of $860 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Honolulu to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Honolulu to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Honolulu to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Honolulu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Honolulu to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seattle with an airline and back to Honolulu with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Honolulu to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Honolulu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Honolulu to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $376 or less one-way.

Prefer to fly direct from Honolulu to Seattle/Tacoma Intl?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Honolulu to Seattle/Tacoma Intl.
Find which airlines fly direct from Honolulu Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

Honolulu to Seattle/Tacoma Intl

Monday

Alaska Airlines, Delta, Hawaiian Airlines

Alaska Airlines, Delta, +1 more

Tuesday

Alaska Airlines, Delta, Hawaiian Airlines

Alaska Airlines, Delta, +1 more

Wednesday

Alaska Airlines, Delta, Hawaiian Airlines

Alaska Airlines, Delta, +1 more

Thursday

Alaska Airlines, Delta, Hawaiian Airlines

Alaska Airlines, Delta, +1 more

Friday

Alaska Airlines, Delta, Hawaiian Airlines

Alaska Airlines, Delta, +1 more

Saturday

Alaska Airlines, Delta, Hawaiian Airlines

Alaska Airlines, Delta, +1 more

Sunday

Alaska Airlines, Delta, Hawaiian Airlines

Alaska Airlines, Delta, +1 more

See more direct flights

Direct returns

Seattle/Tacoma Intl to Honolulu

Monday

Alaska Airlines, Delta, Hawaiian Airlines

Alaska Airlines, Delta, +1 more

Tuesday

Alaska Airlines, Delta, Hawaiian Airlines

Alaska Airlines, Delta, +1 more

Wednesday

Alaska Airlines, Delta, Hawaiian Airlines

Alaska Airlines, Delta, +1 more

Thursday

Alaska Airlines, Delta, Hawaiian Airlines

Alaska Airlines, Delta, +1 more

Friday

Alaska Airlines, Delta, Hawaiian Airlines

Alaska Airlines, Delta, +1 more

Saturday

Alaska Airlines, Delta, Hawaiian Airlines

Alaska Airlines, Delta, +1 more

Sunday

Alaska Airlines, Delta, Hawaiian Airlines

Alaska Airlines, Delta, +1 more

See more direct flights

Reviews of the top airlines flying from Honolulu to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Honolulu to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Honolulu to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.8Comfort
8.1Boarding
7.1Food
8.5Crew
7.1Entertainment
Airline reviews

My flight was delayed 2 hours which led me to lose my connection. As a consequence, I had to spend hours changing flights and hotel reservations to arrange my arrival to Vancouver.

2.0 MediocreAnonymous, Sept 2025BWI - SEA
Read more Alaska Airlines reviews

My flight was delayed 2 hours which led me to lose my connection. As a consequence, I had to spend hours changing flights and hotel reservations to arrange my arrival to Vancouver.

No Free Wifi and the flight was a tad late.

The plane was clean. They got us to the destination. It was very difficult to hear the announcements at the gate. The person was speaking way too quickly, and the sound system did not carry to all parts of the seating area at the gate. The flight left more than an hour late, which left many of the passengers missing connections.

The flights left both airports on schedule. The flight from Idaho Falls to Seattle was a typical commuter trip. The flight from Seattle to Maui was not good: It was too long for a flight in a single-aisle plane and too cramped. I kept asking myself if I would ever visit Maui again if airlines continue to run this long flight like a typical short commuter flight. I am not looking forward to the trip home.

The chicken salad was very small, the lettuce was wilted and there was no flavor. The hamburger was excellent.

Mid flight we were bothered by a bee. Kind of odd, but a bee allergy made it a bit stressful. Attendants passed by our aisle during service multiple times. Otherwise, it was fine.

5 1/2 hour flight with no food service or options is inexcusable.

Mostly good. Delayed which in my experience so far happens often with Alaska Airlines. Thank you.

Excellent overall, but had to wait 30 months while taxiing. In fact, I’m still on the plane now!

We received a check-in reminder the day before the flight, and it listed the flight at a later time. Correct flight number, same seats, etc. for 3 hours later. I called the airline to confirm and they had no record of the email. The info was wrong, and we would have missed our flight if we'd assumed it was correct. I want to know where/how we received this incorrect info.

Love you guys are so friendly and kind and wonderful

Agents talk too fast over intercom. I know it’s memorized and we’ve all heard it before. Just slow down a little. Stop charging for checked bags. I was pleased to get my bags promptly at each end of my flight.

It was clean and the crew was great. I wish the chairs could recline just a little more and you would provide small pillows for people with bad backs. My back is fused and a little support would be great.

Boarding was fine, but once on we waited for 45 minutes to take off. This caused me to almost miss my connection. Once the second flight was boarded we waited again for 20-30 minutes to take off.

It was pretty good except there was no food, which was understandable because it was a short flight but I would have liked to at least have a snack; otherwise it was great. Staff/crew, great. Thank you

I was on Alaska and its backup airline. I was scheduled for wheelchair service but ON ONE SHOWED UP. When I asked, desk attendant said they didn’t have any.

The trip was fine, however once we reached Seattle, our next flight only had an hour turn-around time and we had to cross the entire Seattle airport, taking three shuttles. Once there, Alaska/Hawaiian Air had still not issued my boarding passes to us and we had to wait at the counter for them. Boarding was already started and at the second to last seating level when we finally got our boarding passes. This was a bit nuts.

I am disappointed with Alaska. They are just like the cheapo airlines, nickle and dimeing us for everything. We now have to pay extra to pick our seats? Really?

Alaska Airlines crew had the empty two people seats but they lied to us and said they can adjust us , so we have to seat apart

Ok but why they need to sell the ear buds?

Everything you need to know for your flight from Honolulu to Seattle

Information on your arrival and departure airports

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