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Cheap Flights from Seattle to Honolulu International

Travellers and cabin class

Compare Seattle to Honolulu International flight deals

Find the cheapest month or even day of the year to fly to Honolulu International

Book the best Honolulu International fare with no extra fees

Flight deals from Seattle to Honolulu International

Looking for a cheap last-minute deal or the best return flight from Seattle to Honolulu International? Find the lowest prices on one-way and return tickets right here.
Honolulu.£107 per passenger.Departing Tue, 13 May.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Seattle / Tacoma International on Tue, 13 May, arriving in Honolulu International.Price includes taxes and charges.From £107, select.
Honolulu.£114 per passenger.Departing Tue, 29 Apr.One-way flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Tue, 29 Apr, arriving in Honolulu International.Price includes taxes and charges.From £114, select.
Honolulu.£142 per passenger.Departing Tue, 30 Sep.One-way flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Tue, 30 Sep, arriving in Honolulu International.Price includes taxes and charges.From £142, select.
Honolulu.£142 per passenger.Departing Tue, 26 Aug.One-way flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Tue, 26 Aug, arriving in Honolulu International.Price includes taxes and charges.From £142, select.
Honolulu.£146 per passenger.Departing Thu, 24 Apr.One-way flight with Delta.Outbound direct flight with Delta departs from Seattle / Tacoma International on Thu, 24 Apr, arriving in Honolulu International.Price includes taxes and charges.From £146, select.
Honolulu.£146 per passenger.Departing Wed, 7 May.One-way flight with Delta.Outbound direct flight with Delta departs from Seattle / Tacoma International on Wed, 7 May, arriving in Honolulu International.Price includes taxes and charges.From £146, select.
Honolulu.£146 per passenger.Departing Wed, 4 Jun.One-way flight with Delta.Outbound direct flight with Delta departs from Seattle / Tacoma International on Wed, 4 Jun, arriving in Honolulu International.Price includes taxes and charges.From £146, select.
Honolulu.£154 per passenger.Departing Sat, 17 Jan.One-way flight with Hawaiian Airlines.Outbound indirect flight with Hawaiian Airlines, departs from Seattle / Tacoma International on Sat, 17 Jan, arriving in Honolulu International.Price includes taxes and charges.From £154, select.

Find the cheapest month to fly from Seattle to Honolulu International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Honolulu International flights are currently cheapest in May.
Apr
from £114
May
from £107
Jun
from £146
Jul
from £176
Aug
from £142
Sep
from £142
Oct
from £168
Nov
from £193
Dec
from £193
Jan
from £154
Feb
from £214
Mar
Find prices

Direct flights from Seattle to Honolulu International

Seattle to Honolulu International: Alternative routes

Compare routes from Seattle to Honolulu below. You may find an airport to fly into that's cheaper, faster, or easier than Honolulu International.

Seattle to Honolulu: Flight information

The things to know before you go.
Cheapest flight found£107
Cheapest month to flyMay
Average flight time6 hrs, 26 mins
Most popular airlineHawaiian Airlines
Average flights per week268

Finding cheap flights from Seattle to Honolulu International: Frequently asked questions

The best price we found for a return flight from Seattle to Honolulu International is £218. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 25 minutes is the average flight time from Seattle to Honolulu International.
Hawaiian Airlines, Alaska Airlines and Korean Air fly direct from Seattle to Honolulu International.
As of April 2025, there are 268 flights per week flying from Seattle to Honolulu International.
The cheapest month to fly from Seattle to Honolulu International is usually April 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Honolulu International Airport on Monday, 28 April 2025.
Yes – the average flight time is 6 hours and 25 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Honolulu International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Honolulu is around 40 days in advance, so don’t leave your flight to the last minute.

How to find cheap flights to Honolulu International from Seattle

Looking for cheap tickets from Seattle to Honolulu International? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Seattle to Honolulu International. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Honolulu International from Seattle from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Seattle-Honolulu International ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Honolulu International from Seattle.
  • Set up a Price Alert. You can easily track the fare of your cheap Seattle-Honolulu International flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Seattle and Honolulu International? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Seattle and Honolulu International. We scour the internet for the best Business, Premium Economy and First Class flight fares to Honolulu International, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Seattle to Honolulu International flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Honolulu International from Seattle with hotels and car hire

    Once you've secured your cheap flight ticket from Seattle to Honolulu International, discover the best prices and exclusive rates for hotels in Honolulu International or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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Plan the rest of your trip from Seattle to Honolulu

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.