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Cheap flights from Seattle to Tokyo

Fares from $311 in November 2026. Compare every month below, then book with the site you like.

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Cheapest Seattle to Tokyo fares by month

Lowest price per person found in recent searches. Prices change often and are checked when you book.

Seattle to Tokyo at a glance

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Frequently asked questions

How much is a flight from Seattle to Tokyo?
The cheapest fare we found recently is $311 per person, departing Nov 1 on Alaska Airlines. Prices change daily, so search your dates to see today's fares.
What is the cheapest month to fly from Seattle to Tokyo?
November 2026 is currently the cheapest month, from $311. June 2027 is the most expensive, from $694.
Are there direct flights from Seattle to Tokyo?
The cheapest fares we found recently have at least one stop. Nonstop flights may still exist at a higher price; tick "Direct only" in the search to check.
Which airlines fly from Seattle to Tokyo?
The cheapest recent fares on this route were on Alaska Airlines, PR, CX.
How long is the flight from Seattle to Tokyo?
Seattle and Tokyo are about 4,792 miles apart, so a nonstop flight takes roughly 10h 45m. Flights with a stop take longer, depending on the connection.
Do I need a passport to fly from Seattle to Tokyo?
Yes. Tokyo is in Japan, so you need a valid passport, and some countries also ask for a visa or an online travel authorization. Check the entry rules for your nationality before you book.
How do I find the cheapest flight from Seattle to Tokyo?
Search your dates on Gotoesy. We list fares from several booking sites sorted cheapest first, show nearby dates when your day has no saved fare, and send you straight to the seller to book.

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