Cheap Flights from Honolulu International (HNL) to Seattle (SEAA)

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Flight deals from Honolulu International to Seattle

Looking for a cheap last-minute deal or the best return flight from Honolulu International Airport to Seattle? If you want to travel next month, return fares start from £285. Find the lowest prices on one-way and return tickets right here.

Seattle.£142 per passenger.Departing Tue, 5 May.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Honolulu International on Tue, 5 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £142, select.

Seattle.£149 per passenger.Departing Tue, 28 Apr.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Honolulu International on Tue, 28 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £149, select.

Seattle.£157 per passenger.Departing Tue, 9 Jun.One-way flight with United.Outbound indirect flight with United, departs from Honolulu International on Tue, 9 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £157, select.

Seattle.£158 per passenger.Departing Tue, 8 Sep.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Honolulu International on Tue, 8 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £158, select.

Seattle.£158 per passenger.Departing Wed, 26 Aug.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Honolulu International on Wed, 26 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £158, select.

Seattle.£163 per passenger.Departing Thu, 14 May.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Honolulu International on Thu, 14 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £163, select.

Seattle.£172 per passenger.Departing Wed, 29 Apr.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Honolulu International on Wed, 29 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £172, select.

Seattle.£173 per passenger.Departing Wed, 3 Jun.One-way flight with Delta.Outbound direct flight with Delta departs from Honolulu International on Wed, 3 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £173, select.

Seattle.£213 per passenger.Departing Mon, 28 Sep.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Honolulu International on Mon, 28 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £213, select.

Seattle.£214 per passenger.Departing Thu, 20 Aug.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Honolulu International on Thu, 20 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £214, select.

Seattle.£217 per passenger.Departing Thu, 9 Jul.One-way flight with United.Outbound indirect flight with United, departs from Honolulu International on Thu, 9 Jul, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £217, select.

Seattle.£222 per passenger.Departing Mon, 5 Oct.One-way flight with Delta.Outbound direct flight with Delta departs from Honolulu International on Mon, 5 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £222, select.

Seattle.£258 per passenger.Departing Tue, 16 Feb.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Honolulu International on Tue, 16 Feb, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £258, select.

Seattle.£258 per passenger.Departing Thu, 14 Jan.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Honolulu International on Thu, 14 Jan, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £258, select.

Seattle.£263 per passenger.Departing Mon, 1 Mar.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Honolulu International on Mon, 1 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From £263, select.

Seattle.£274 per passenger.Departing Mon, 1 Mar.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Honolulu International on Mon, 1 Mar, arriving in Paine Field.Price includes taxes and charges.From £274, select.

Find the cheapest month to fly from Honolulu International to Seattle

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Honolulu International to Seattle flights are currently cheapest in May.

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Direct flights from Honolulu International to Seattle

Alternative Honolulu International to Seattle routes

Looking for the cheapest, fastest or easiest route from Honolulu International to Seattle? You could fly into the following airports instead.

Honolulu to Seattle: Flight information

The things to know before you go.

Cheapest flight found	£142
Cheapest month to fly	May
Average flight time	5 hrs, 55 mins
Most popular airline	Alaska Airlines
Average flights per week	357

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

How many airports are there in Seattle?

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.

How much are return flights from Honolulu International to Seattle?

The best price we found for a return flight from Honolulu International to Seattle is £285. 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.

How long does it take to fly from Honolulu International to Seattle?

5 hours and 55 minutes is the average flight time from Honolulu International to Seattle.

Which airlines fly direct from Honolulu International to Seattle?

Alaska Airlines, Hawaiian Airlines and Qatar Airways fly direct from Honolulu International to Seattle.

How many flights are there a week from Honolulu International to Seattle?

As of April 2026, there are 359 flights per week flying from Honolulu International to Seattle.

When is the cheapest time to fly from Honolulu International to Seattle?

The cheapest month to fly from Honolulu International to Seattle is usually May.

Which is the cheapest airport to fly into in Seattle?

If you're flying from Honolulu International Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 12.1 miles away from the centre of Seattle. We've found flights into this airport from £285.

Which upcoming date is cheapest to fly from Honolulu International Airport to Seattle on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Honolulu International Airport to Seattle on Thursday, 7 May 2026.

Can I get a direct flight from Honolulu International Airport to Seattle?

Yes – the average flight time is 5 hours and 55 minutes.

How can I get the best flight deal from Honolulu International Airport to Seattle?

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 Seattle 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.

When is the best time to book flights to Seattle?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Seattle?

In April, the average temperature is usually around 8°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.

Which is the cheapest airline to fly from Honolulu International Airport to Seattle with?

Currently, United and Alaska Airlines offer the cheapest flight tickets to Seattle.

Travelling from Honolulu International Airport (HNL) to Seattle: what you need to know

Expect to be travelling for 6 hours 10 minutes. On average, that's the duration of a direct flight from Honolulu International Airport to Seattle.
The timezone in Seattle is UTC-8. The city is two hours ahead of Honolulu, where Honolulu International Airport is located.
Honolulu International Airport (HNL) to Seattle-Tacoma International Airport (SEA) is the most traveled route, with 72 weekly departures to pick from. If you have things to do before leaving, the last flight from HNL to SEA is with Hawaiian Airlines at 23:55. Opt for the first departure operated by Alaska Airlines at 07:00 if you want to get on your way earlier.
For a relaxed start to your HNL to Seattle flight, leave plenty of time to check in and drop off your luggage. Turning up two hours ahead of international departures and one hour before domestic flights is the general travel rule.
You'll likely experience longer lines during popular months like July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a wise move.
Direct Honolulu International Airport to Seattle tickets are available for booking. Seattle-Tacoma International Airport (SEA) is where you'll step off the plane.
Well-known carriers that operate direct flights from Honolulu International Airport to Seattle include:
Travelling from central Honolulu to HNL takes around 45 minutes on public transport. If you drive, ride-share or grab a taxi, you'll cover the 6 kms (4 miles) in 20 minutes or so, depending on traffic conditions.
Want a hassle-free start to your holiday? Stay near HNL. Whether you have an early flight from Honolulu International Airport to Seattle or just don't like being rushed, these hotels are worth a look:
Honolulu International Airport scores high marks for on-time performance. 82% of flights that take off from HNL arrive at their destination without delay.
HNL's address is 300 Rodgers Blvd., #12.

How to find the cheapest flights from Honolulu International Airport (HNL) to Seattle

£142 is the cheapest price we've seen for a one-way Honolulu International Airport to Seattle flight. A round-trip plane ticket right now is £285. Depending on how early you book and the availability, these fares may change.
Booking in advance is often the key to scoring a cheap flight from HNL to Seattle. Airlines adjust prices based on demand, so the nearer your departure date, the more it could cost you.
If you're willing to be flexible with your travel dates, take advantage of the 'Whole month' search tool. It'll find the lowest price across every month when searching for a Honolulu International Airport to Seattle ticket.
There's no need to check back constantly to find out if fares have dropped when you set up a Price Alert. We'll update you the moment there's an updated deal for cheap flights from HNL to Seattle.
Tailor your trip with filters. Pick your ideal departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Honolulu International Airport to Seattle.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

The distance from Seattle-Tacoma International Airport (SEA) to central Seattle is roughly 23 kms (14 miles). It'll take you about 25 minutes to reach the centre driving.
It takes around 35 minutes to get there using public transport.
If you have a late flight from Honolulu International Airport to Seattle, few things beat the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and relaxing soon after at one of these accommodation options near SEA:
Secure the lowest price by booking your vehicle from Seattle-Tacoma International Airport around one week ahead of your flight from HNL to Seattle.

Seattle Paine Field International Airport (PAE)

Seattle Paine Field International Airport (PAE) is around 40 kms (25 miles) from the centre of Seattle. Once you've disembarked your flight from Honolulu International Airport to Seattle, it'll take you around 40 minutes to reach the heart of the city in a ride-share or taxi.
The journey will take roughly 1 hour 30 minutes on public transport.
Hang up the 'Do not disturb' sign and relax at a hotel close to PAE. Here are a few options where you can tuck yourself in after your HNL to Seattle flight:
Get your preferred vehicle, not just what's left, by booking your ride from PAE in advance. You'll also avoid last-minute price surges, especially when demand is high.

King County International Airport (BFI)

King County International Airport (BFI) is around 11 kms (7 miles) from the centre of Seattle. It takes about 20 minutes to reach the city centre by car once you've stepped off your flight from Honolulu International Airport to Seattle.
If you're travelling on public transport, the journey time is around 35 minutes.
If you don't want to make the trip to the centre, choose a hotel close to BFI. Get settled at one of these options after your HNL to Seattle flight:
Booking at least a few weeks in advance of your flight from Honolulu International Airport to Seattle is always smart. Along with more affordable prices, you'll have a wider selection of vehicle makes and models at BFI.

Best time to go to Seattle

July is the busiest month for flights from Honolulu International Airport to Seattle. To skip the crowds, visit Seattle in December.
The warmest month in Seattle is August, with temperatures ranging between 12ºC and 28ºC. Book your Honolulu International Airport to Seattle plane ticket then if that's your ideal forecast.
Look for cheap tickets from HNL to Seattle in February if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -1ºC and 11ºC on average.

More about Seattle

Start your Seattle trip off on the right foot by choosing the perfect place to stay. After booking your flight from Honolulu International Airport to Seattle, browse our selection of hotels including:
Every great holiday has to include some sightseeing. Pike Place Market, Space Needle and Seattle Skyline are essential stops on your Seattle itinerary.

Explore more of the United States

Seattle has loads to offer, but there are so many other parts of the United States waiting to be explored. Around 241 kms (150 miles) south of Seattle, a trip to Portland will keep you on the move. Start with popular sights like Portland Japanese Garden, Peninsula Park Rose Garden and Beyond Van Gogh Portland.
Spokane is another essential stop in the United States and is around 370 kms (230 miles) east of Seattle. No trip is complete without experiencing Riverside State Park, Spokane Falls (Upper Falls) and Cathedral of Our Lady of Lourdes.