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How to get the cheapest flight ticket from Tokyo 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?
The cheapest month to fly to Seattle from Tokyo is in April. Flight prices, which tend to average around R15 197, are often lower during this time because this is during the off-season. If you aren’t able to travel to Seattle during the month of April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of R16 233.
How have Tokyo to Seattle flight prices changed over time?
As of July 2025, prices for Tokyo to Seattle flights are approximately 30% cheaper when compared to flights at the same time last year.
When to book flights from Tokyo to Seattle
Cheap Tokyo to Seattle (TYO to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Tokyo to Seattle
How far is Tokyo to Seattle/Tacoma Intl by plane?
There are 7685,7 km between Tokyo and Seattle/Tacoma Intl.
When did momondo last update prices for flights from Tokyo to Seattle/Tacoma Intl Airport?
Prices for flights from Tokyo to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Tokyo to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tokyo to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Tokyo to Seattle?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Tokyo to Seattle is Boeing 787-9 Dreamliner (50,31% of total bookings). The next most popular plane models are Airbus A330-200 (23,43%), Boeing 787-8 Dreamliner (9,72%), and Boeing 787-10 Dreamliner (4,96%).
Travelling 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 Tokyo to Seattle?
It is quick and easy to find Tokyo to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.
Can I find flights from Tokyo to Seattle with flexible booking policies on momondo?
Flights from Tokyo to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Tokyo to Seattle?
Once all potential Tokyo to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Tokyo to Seattle right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Tokyo to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.