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Cheap Flights from Tokyo Haneda to Seattle

Compare Tokyo Haneda to Seattle flight deals

Find the cheapest month or even day of the year to fly to Seattle

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Flight deals from Tokyo Haneda to Seattle

Looking for a cheap last-minute deal or the best return flight from Tokyo Haneda Airport to Seattle? If you want to travel next month, return fares start from ر.ق.‏ 3,674. Find the lowest prices on one-way and return tickets right here.
Seattle.ر.ق.‏ 2,050 per passenger.Departing Thu, 1 Oct.One-way flight with Peach.Outbound indirect flight with Peach, departs from Tokyo Haneda on Thu, 1 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From ر.ق.‏ 2,050, select.
Seattle.ر.ق.‏ 2,066 per passenger.Departing Mon, 14 Sep.One-way flight with HK Express.Outbound indirect flight with HK Express, departs from Tokyo Haneda on Mon, 14 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From ر.ق.‏ 2,066, select.
Seattle.ر.ق.‏ 2,074 per passenger.Departing Mon, 22 Jun.One-way flight with China Eastern.Outbound indirect flight with China Eastern, departs from Tokyo Haneda on Mon, 22 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From ر.ق.‏ 2,074, select.
Seattle.ر.ق.‏ 2,151 per passenger.Departing Fri, 27 Nov.One-way flight with Tigerair Taiwan.Outbound indirect flight with Tigerair Taiwan, departs from Tokyo Haneda on Fri, 27 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From ر.ق.‏ 2,151, select.
Seattle.ر.ق.‏ 2,161 per passenger.Departing Thu, 3 Dec.One-way flight with ANA (All Nippon Airways).Outbound indirect flight with ANA (All Nippon Airways), departs from Tokyo Haneda on Thu, 3 Dec, arriving in Seattle / Tacoma International.Price includes taxes and charges.From ر.ق.‏ 2,161, select.
Seattle.ر.ق.‏ 2,291 per passenger.Departing Sat, 10 Apr.One-way flight with HK Express.Outbound indirect flight with HK Express, departs from Tokyo Haneda on Sat, 10 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From ر.ق.‏ 2,291, select.
Seattle.ر.ق.‏ 2,306 per passenger.Departing Wed, 3 Mar.One-way flight with HK Express.Outbound indirect flight with HK Express, departs from Tokyo Haneda on Wed, 3 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From ر.ق.‏ 2,306, select.
Seattle.ر.ق.‏ 2,316 per passenger.Departing Thu, 28 Jan.One-way flight with HK Express.Outbound indirect flight with HK Express, departs from Tokyo Haneda on Thu, 28 Jan, arriving in Seattle / Tacoma International.Price includes taxes and charges.From ر.ق.‏ 2,316, select.
Seattle.ر.ق.‏ 2,317 per passenger.Departing Thu, 20 Aug.One-way flight with Skymark Airlines.Outbound indirect flight with Skymark Airlines, departs from Tokyo Haneda on Thu, 20 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From ر.ق.‏ 2,317, select.
Seattle.ر.ق.‏ 2,337 per passenger.Departing Sun, 5 Jul.One-way flight with Tigerair Taiwan.Outbound indirect flight with Tigerair Taiwan, departs from Tokyo Haneda on Sun, 5 Jul, arriving in Seattle / Tacoma International.Price includes taxes and charges.From ر.ق.‏ 2,337, select.
Seattle.ر.ق.‏ 2,368 per passenger.Departing Mon, 22 Feb.One-way flight with HK Express.Outbound indirect flight with HK Express, departs from Tokyo Haneda on Mon, 22 Feb, arriving in Seattle / Tacoma International.Price includes taxes and charges.From ر.ق.‏ 2,368, select.
Seattle.ر.ق.‏ 2,577 per passenger.Departing Thu, 6 May.One-way flight with China Airlines.Outbound indirect flight with China Airlines, departs from Tokyo Haneda on Thu, 6 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From ر.ق.‏ 2,577, select.
Seattle.ر.ق.‏ 2,846 per passenger.Departing Thu, 24 Dec.One-way flight with Delta.Outbound direct flight with Delta departs from Tokyo Haneda on Thu, 24 Dec, arriving in Seattle / Tacoma International.Price includes taxes and charges.From ر.ق.‏ 2,846, select.
Seattle.ر.ق.‏ 2,846 per passenger.Departing Wed, 31 Mar.One-way flight with Delta.Outbound direct flight with Delta departs from Tokyo Haneda on Wed, 31 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From ر.ق.‏ 2,846, select.
Seattle.ر.ق.‏ 2,846 per passenger.Departing Wed, 26 Aug.One-way flight with Delta.Outbound direct flight with Delta departs from Tokyo Haneda on Wed, 26 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From ر.ق.‏ 2,846, select.
Seattle.ر.ق.‏ 2,846 per passenger.Departing Thu, 28 Jan.One-way flight with Delta.Outbound direct flight with Delta departs from Tokyo Haneda on Thu, 28 Jan, arriving in Seattle / Tacoma International.Price includes taxes and charges.From ر.ق.‏ 2,846, select.

Find the cheapest month to fly from Tokyo Haneda to Seattle

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Tokyo Haneda to Seattle flights are currently cheapest in October.
Jun
from ر.ق.‏ 2,074
Jul
from ر.ق.‏ 2,337
Aug
from ر.ق.‏ 2,317
Sep
from ر.ق.‏ 2,066
Oct
from ر.ق.‏ 2,050
Nov
from ر.ق.‏ 2,151
Dec
from ر.ق.‏ 2,161
Jan
from ر.ق.‏ 2,316
Feb
from ر.ق.‏ 2,368
Mar
from ر.ق.‏ 2,306
Apr
from ر.ق.‏ 2,291
May
from ر.ق.‏ 2,577

Direct flights from Tokyo Haneda to Seattle

Alternative Tokyo Haneda to Seattle routes

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

Seattle Lake Union SPB

2km from central Seattle
Closest
from ر.ق.‏ 2,636
Search flights

Seattle Boeing Fld

11km from central Seattle
from ر.ق.‏ 3,502
Search flights

Seattle / Tacoma International

20km from central Seattle
Cheapest
from ر.ق.‏ 2,050
Search flights

Paine Field

33km from central Seattle
from ر.ق.‏ 2,841
Search flights

Tokyo to Seattle: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 2,050
Cheapest month to flyOctober
Average flight time9 hrs, 11 mins
Most popular airlineDelta
Average flights per week48

Finding cheap flights from Tokyo Haneda to Seattle: Frequently asked questions

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.
The best price we found for a return flight from Tokyo Haneda to Seattle is ر.ق.‏ 3,438. 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.
9 hours and 11 minutes is the average flight time from Tokyo Haneda to Seattle.
Delta, Vietnam Airlines and Thai Airways fly direct from Tokyo Haneda to Seattle.
As of June 2026, there are 48 flights per week flying from Tokyo Haneda to Seattle.
The cheapest month to fly from Tokyo Haneda to Seattle is usually September.
If you're flying from Tokyo Haneda Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 19.5 km away from the centre of Seattle. We've found flights into this airport from ر.ق.‏ 3,438.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Tokyo Haneda Airport to Seattle on Sunday, 13 September 2026.
Yes – the average flight time is 9 hours and 11 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 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.
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.
In June, the average temperature is usually around 14°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.
Currently, Korean Air and Delta offer the cheapest flight tickets to Seattle.

Travelling from Tokyo Haneda International Airport (HND) to Seattle: what you need to know

  • The average length of a direct flight from Tokyo Haneda International Airport to Seattle is 10 hours 25 minutes.

  • The timezone in Seattle is UTC-8. The city is 17 hours behind Tokyo, where Tokyo Haneda International Airport is located.

  • Tokyo Haneda International Airport (HND) to Seattle-Tacoma International Airport (SEA) is the most popular route, with 14 weekly departures to choose from. If you have things to do before leaving, the last flight from HND to SEA is with ANA at 21:15. Choose the first departure with Delta Air Lines at 16:05 if you want to get on your way earlier.

  • To avoid missing your HND to Seattle flight, allow plenty of time to check in and drop off your luggage. Arriving two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • During popular months such as March, you'll want to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're travelling during high season in general.

  • Start your trip at HND and fly nonstop to Seattle-Tacoma International Airport (SEA). That will be your arrival point when searching for Tokyo Haneda International Airport to Seattle tickets.

  • Get on board with Delta Air Lines. This airline offers direct flights from Tokyo Haneda International Airport to Seattle.

  • A stopover is the ideal opportunity to take a break from travelling and perhaps even explore a different city. When browsing for plane tickets from HND to Seattle, deselect the 'Direct flights only' box to see where you can visit along the way. Some popular options include:

    • Los Angeles International Airport (LAX)

    • San Francisco International Airport (SFO)

    • Honolulu International Airport (HNL)

  • Located around 14 kilometres from the centre of Tokyo, HND can be reached in about 25 minutes by car, depending on traffic. The journey on public transport will take roughly 30 minutes.

  • In search of a hotel close to HND? If you've booked an early flight from Tokyo Haneda International Airport to Seattle, these stays put the terminal practically at your doorstep:

  • When it comes to the on-time performance of Tokyo Haneda International Airport, data shows 78% of flights stick to their scheduled arrival time.

  • HND's address is 3丁目 Hanedakuko, Ota.

How to find the cheapest flights from Tokyo Haneda International Airport (HND) to Seattle

  • ر.ق.‏ 2,050 is currently the lowest price for a one-way Tokyo Haneda International Airport to Seattle flight. A return plane ticket starts at ر.ق.‏ 3,438. These fares can change based on demand and availability.

  • Lock in cheap flights from HND to Seattle by booking seven months ahead. Based on our research, that's the sweet spot for picking up a bargain.

  • December is the best month for nabbing an awesome deal on Tokyo Haneda International Airport to Seattle tickets. If you want to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for each month.

  • You don't need to check in daily to see if fares have dropped when you set up a Price Alert. We'll notify you the moment there's an extra saving on cheap flights from HND to Seattle.

  • Tailor your flights with filters. Choose your arrival and departure times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Tokyo Haneda 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 kilometres. It takes about 25 minutes to reach the centre driving.

  • It typically takes 35 minutes if you're using public transport.

  • The last thing you need is a long journey to your hotel if you're getting in late on a flight from Tokyo Haneda International Airport to Seattle. Check in to one of these accommodation options near SEA instead:

  • Reserving your ride from Seattle-Tacoma International Airport about one week before your flight from HND to Seattle can help you lock in the lowest rate.

Seattle Paine Field International Airport (PAE)

  • Central Seattle is around 40 kilometres from Seattle Paine Field International Airport (PAE). Once your flight from Tokyo Haneda International Airport to Seattle has landed and you've navigated your way to arrivals, expect a drive of about 40 minutes.

  • The trip will take about 1 hour 30 minutes on public transport.

  • After stepping off your HND to Seattle flight, tuck yourself in at a hotel near PAE. These are some great accommodation options that'll help you switch to relaxation mode:

  • Generally speaking, the earlier you book, the better the deals and selection of vehicles. Lock in your ride from PAE as soon as you've confirmed your plans.

King County International Airport (BFI)

  • King County International Airport (BFI) is about 11 kilometres from central Seattle. It takes about 20 minutes to reach the city centre by car once you've stepped off your flight from Tokyo Haneda International Airport to Seattle.

  • If you're using public transport, expect a journey of around 35 minutes.

  • Enjoy a quiet, low-key start to your break by staying at a hotel near BFI after your HND to Seattle flight. Recover from a day of travel or simply give yourself time to find your footing in a new place at:

  • If you prefer a certain make or model, booking early increases your chances of getting what you want. Reserve your ride from BFI at least a few weeks ahead of your flight from Tokyo Haneda International Airport to Seattle.

Best time to go to Seattle

  • December is the quietest month for flights from Tokyo Haneda International Airport to Seattle, while July is the busiest. Choose the best time to go to Seattle based on whether you like a laid-back vibe or a more bustling atmosphere.

  • Before locking in your Tokyo Haneda International Airport to Seattle plane ticket, think about the type of weather you enjoy. August is the warmest month in Seattle, with temperatures ranging from 12ºC to 28ºC.

  • February sees average temperatures of between -1ºC and 11ºC. Look for a cheap ticket from HND to Seattle around that time if you want to travel when it's cooler.

More about Seattle

  • Start your Seattle trip right by choosing the ideal place to stay. As soon as you've booked your flight from Tokyo Haneda International Airport to Seattle, check out our selection of hotels including:

  • All great journeys should include a little sightseeing. Pike Place Market, Space Needle and Seattle Skyline are must-do's during your Seattle adventure.

Explore more of the United States

  • Seattle has its own special appeal, but there are so many other corners of the United States just waiting to be discovered. Around 241 kilometres south of Seattle, a visit to Portland will keep your itinerary busy. Check out popular attractions like Portland Japanese Garden, Peninsula Park Rose Garden and Beyond Van Gogh Portland.

  • Spokane is another favourite destination in the United States and is around 370 kilometres east of Seattle. No journey is complete without seeing Riverside State Park, Spokane Falls (Upper Falls) and Cathedral of Our Lady of Lourdes.

Plan the rest of your trip from Tokyo to Seattle

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