Cheap flights from Seattle to Japan

Compare flights from Seattle to Japan

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

Book the best airfare with no fees

Where in Japan would you like to go?

There are lots of destinations to choose from when you're planning your trip from Seattle to Japan.

Flying from Seattle to Japan

The things to know before you go.
Cheapest plane ticket found$354
Cheapest month to flyAugust
Average flight time10 hrs, 24 mins
Places to go78
Most popular airlineAlaska Airlines
Average flights per week97

Seattle to Japan flight deals

Looking for a cheap last-minute deal or the best roundtrip flight from Seattle to Japan? If you want to travel next month, roundtrip fares start from $807. Find the lowest prices on one-way and roundtrip flight tickets right here.

Flights from Seattle to Japan FAQs

The cheapest month to fly from Seattle to Japan is April. See if any of these flights in April suit you.
We've taken a look at the year ahead using our flights calendar. The cheapest flight route from Seattle to Japan is Seattle to Tokyo Narita. You can buy a ticket to fly this route from $726.

Take a look at Seattle to Tokyo Narita flights.
The average flight time from Seattle to Japan is 10 hours and 23 minutes.
Looking at the year ahead, the cheapest airline flying to Japan from Seattle is Alaska Airlines.

Explore Alaska Airlines flight ticket options today. 

If this airline doesn't suit you, the second cheapest airline is Japan Airlines.

How to find cheap flights from Seattle to Japan

At Skyscanner, we help you find affordable flights from Seattle to Japan by comparing options from major airlines and online travel agents, without any hidden fees. Use our Whole Month view to spot October for the best fares. Set up Price Alerts to monitor fare changes, so you'll be notified of the cheapest deals. With an average of 73 flights per week, flexibility is key—consider nearby airports for potential extra savings. If you prefer faster journeys, filtering for direct routes is ideal. To stay protected, explore flexible ticket choices or travel insurance, especially for a route that generally takes 10 hours and 29 minutes.

Other routes from the United States to Japan

At Skyscanner, we provide various flights from cities in the United States to Japan. Travelers from Los Angeles and Dallas can explore direct and connecting routes to major Japanese cities like Tokyo and Osaka. Those departing from New York can also find a range of options, often including stops in popular transit hubs. Flights from Chicago offer flights with different airlines and layovers, adding flexibility to your travel plans. Using Skyscanner, you can compare these routes to find one that suits your schedule and budget, ensuring a smooth journey to your desired Japanese destination.

Japan destinations you can fly to from Seattle

Flying from Seattle, you can practically reach Tokyo, Osaka, Hiroshima, and Sapporo. Tokyo offers a vast array of historical and entertainment attractions. In Osaka, visit Osaka Castle and Umeda Sky Building. Hiroshima is home to the Peace Memorial Museum and Miyajima Island's Torii Gate. In Sapporo, the Sapporo Snow Festival and Sapporo Beer Museum are key highlights. Expect efficient public transportation in these cities, making it simple to explore each destination's key sites.

The cheapest city in Japan to catch a flight to

If departing from Seattle, Tokyo is the cheapest city in Japan to fly into. With direct routes available, you can reach Japan's capital without additional stops. You will find numerous options to suit your budget and schedule. Upon arrival, Tokyo offers efficient public transportation, making it easy to explore the city's attractions, including temples, museums, and bustling shopping districts.

The weather in Japan

When planning your visit to Japan, be aware of the country's temperate climate, which varies regionally. Spring (March to May) is mild, ranging from 36°F to 75°F, perfect for outdoor activities. Summer (June to August) is humid, with temperatures from 61°F to 86°F, suitable for coastal trips. Autumn (September to November) offers mild, dry conditions, ideal for sightseeing. Winter (December to February) is cold, from -42°F to 68°F, ideal for winter sports in the north. Typhoons may affect late summer and early autumn. Stay alert to weather advisories, pack appropriately, and consider visiting during spring or autumn for favorable conditions.


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