Cheap flights from Honolulu to Seattle from $188
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Honolulu to Seattle departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Honolulu to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Seattle?
In general, November is the cheapest month to fly from Honolulu to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $398. If you don’t want to visit Seattle in November, then you should wait until February to fly from Honolulu, when ticket prices are also cheap, with an average price of $403.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Honolulu is on a Thursday. momondo users have found tickets for Thursday departures for as low as $534. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Honolulu because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $630.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Honolulu in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $488 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $607. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Honolulu to Seattle/Tacoma Intl flight route?
Fly from Honolulu to Seattle/Tacoma Intl for the best Honolulu - Seattle/Tacoma Intl flight prices
How far in advance should I book a flight to Seattle?
You are more likely to see cheaper flights to Seattle from Honolulu when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $474 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Honolulu for as low as $436 on momondo.
What cabin class options are available on Honolulu to Seattle/Tacoma Intl flights?
There are 4 cabin classes available to choose from on Honolulu to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Honolulu to Seattle flights?
You could potentially save up to 5% on your flight if you consider stops on a Honolulu to Seattle flight.
How have Honolulu to Seattle flight prices changed over time?
As of June 2025, prices for Honolulu to Seattle flights are approximately 5% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Honolulu to Seattle/Tacoma Intl?
Delta, United Airlines, and American Airlines are the most popular carriers operating from Honolulu to Seattle/Tacoma Intl
What airlines fly to Seattle?
Alaska Airlines, Hawaiian Airlines and Delta are the top three most popular airlines that fly to Seattle from Honolulu according to our data. Alaska Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 4 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
How many flights depart from Honolulu to Seattle on average per day?
The number of flights available between Honolulu and Seattle is 16 per day as of June 2025. The most frequent departure time is 10:00PM, with 38% of daily flights leaving in the evening.
How many flights depart from Honolulu to Seattle on average per week?
As of June 2025, 116 flights take off from Honolulu and land in Seattle each week. The most common flight departure day for this route is Wed, with 27% of weekly flights taking off on this day.
When to book flights from Honolulu to Seattle
Cheap Honolulu to Seattle (HNL to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Honolulu to Seattle
How far is Honolulu to Seattle/Tacoma Intl by plane?
A flight from Honolulu to Seattle/Tacoma Intl will travel around 2677.5 mi. A reasonable flight in good conditions will take 5h 34m.
When did momondo last update prices for flights from Honolulu Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Honolulu Airport to Seattle/Tacoma Intl Airport were last updated today.
How many operators does momondo search for flights from Honolulu Airport to Seattle/Tacoma Intl Airport?
As of June 2025, there are 4 operators available to choose from for flights from Honolulu Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Honolulu Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Honolulu Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Honolulu to Seattle?
Based on momondo bookings for flights between Honolulu and Seattle, the leading plane model is Airbus A330-200, making up 20.28% of the total bookings. Other popular models include Boeing 737 MAX 9 with 19.30%, Airbus A321-100/200 with 17.48%, and Airbus A321neo with 11.76%.
What is the most popular airline from Honolulu to Seattle?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Honolulu to Seattle is Alaska Airlines (42% of total bookings). The next most popular airlines are Hawaiian Airlines (29%), Delta (27%), and United Airlines (2%).
Best airlines flying from Honolulu to Seattle
Compare and see reviews for airlines that fly from Honolulu to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $249 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $257 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $285 | Free Cancellation | Rating 7.8 2,494 reviews | |||
| PriceFrom $321 | Free Cancellation | Rating 8.0 10,000 reviews |
Delta Flights From Honolulu to Seattle
The lowest priced Delta flight from Honolulu to Seattle from the last 72 hours was $257. Generally, Delta has 14 flights on this route every week with an average price of $461. Delta is rated 8.0/10 by our users.
Alaska Airlines Flights From Honolulu to Seattle
$321 is the best Alaska Airlines flight deal from Honolulu to Seattle found on momondo over the last 72 hours. The average Alaska Airlines ticket price found was closer to $501, however, with flight time and availability significantly affecting the price. Alaska Airlines (8.0/10 from 10,000 user reviews) flies into Seattle from Honolulu 33 times in an average week so prices can vary.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Honolulu to Seattle?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Honolulu to Seattle for you.
Can I find flights from Honolulu to Seattle with flexible booking policies on momondo?
momondo does allow users to show only those flights to Seattle from Honolulu which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Honolulu to Seattle?
momondo helps you find the best flight between Honolulu and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Honolulu to Seattle right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Seattle from Honolulu. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.