Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seattle to Tokyo. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cost of a one-way flight from Seattle to Tokyo ranges from $316 (December 2026) to $454 (November 2026). On average, the ticket price is about $411–$445.
A non-stop flight is the most convenient and comfortable way to fly from Seattle to Tokyo, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The cheapest one-way flight from Seattle to Tokyo departs on 10/12/2026, is operated by Philippine Airlines and costs $424
The cheapest roundtrip flight from Seattle to Tokyo departs on 05/12/2027, is operated by Cathay Pacific and costs $865
Fastest flight from Seattle to Tokyo takes 21h 21m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Seattle and Tokyo is 7699km (4773 miles). There are 24 direct flights from Seattle to Tokyo. The time difference between Seattle and Tokyo is 17h. Flights from Seattle begin at 11:55 AM. The latest flight from Seattle departs at 4:30 PM
The price trend from Seattle to Tokyo resembles a smile: costs drop, bottom out, then recover. Knowing this, you can pick dates with the best prices.
Prices fall from November 2026 to December 2026 (30%), then rise from September 2026 to November 2026 (+5%). The best period is November 2026–December 2026 ($385), the most expensive is October 2026–November 2026 ($450).
The best time to buy is November 2026–December 2026, when prices are at their lowest. This can save you up to 14% compared to the expensive months (October 2026–November 2026).
Monthly price variation is 13.6%. On this route, your departure date noticeably affects the cost, and choosing wisely can lead to real savings.
More than 7 airlines operate flights from Seattle to Tokyo, including Japan Airlines, Alaska Airlines, All Nippon Airways, Philippine Airlines, Frontier Airlines, Hainan Airlines, and China Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $424, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
starting at $460
starting at $483
starting at $558
starting at $424
starting at $454
starting at $454
starting at $525
Seattle — Tokyo
10/11/2026
Departure
Direct flight
JL067
starting at $721
Seattle — Tokyo
10/21/2026
Departure
Direct flight
AS123
starting at $679
Seattle — Tokyo
10/22/2026
Departure
Direct flight
NH117
starting at $560
Seattle — Tokyo
10/01/2026
Departure
Direct flight
NH117
starting at $2,896
Seattle — Tokyo
10/17/2026
Departure
Direct flight
NH117
starting at $609
Seattle — Tokyo
10/20/2026
Departure
Direct flight
JL67
starting at $1,122
Seattle — Tokyo
10/23/2026
Departure
Direct flight
NH117
starting at $651
Seattle — Tokyo
11/15/2026
Departure
Direct flight
AS123
starting at $504
Seattle — Tokyo
11/16/2026
Departure
Direct flight
NH117
starting at $558
The cheapest flight ticket from Seattle to Tokyo according to data for the last 48 hours costs $424
Often the best time to buy tickets from Seattle to Tokyo is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seattle to Tokyo can be found flying in these months: December, September, October.
The fastest flights from Seattle to Tokyo start from 21 hours 21 minutes in the air.
The following airlines operate direct flights on the route Seattle — Tokyo: Japan Airlines, Alaska Airlines, All Nippon Airways
All airports
There are most likely no direct flights on the Seattle — Tokyo route
We couldn't find any special offers for flights from Seattle to Tokyo