Cheap Flights from Seattle (SEA) to Tokyo (TYO)

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Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Tokyo? Find the lowest prices on one-way and round-trip tickets right here.

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Find the cheapest month to fly from Seattle to Tokyo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Tokyo flights are currently cheapest in October.

Direct flights from Seattle to Tokyo

Alternative Seattle to Tokyo routes

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

Seattle to Tokyo: Flight information

The things to know before you go.
Cheapest flight found$760
Cheapest month to flyOctober
Average flight time10 hrs, 45 mins
Most popular airlineAlaska Airlines
Average flights per week70

Finding cheap flights from Seattle to Tokyo: Frequently asked questions

There are 3 airports in Tokyo: Tokyo Haneda, Tokyo Narita and Omitama.
The best price we found for a round-trip flight from Seattle to Tokyo is $760. 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.
10 hours and 45 minutes is the average flight time from Seattle to Tokyo.
Alaska Airlines, Japan Airlines and American Airlines fly direct from Seattle to Tokyo.
There are 70 flights per week flying from Seattle to Tokyo, as of May 2024.
The cheapest month to fly from Seattle to Tokyo is usually October.
If you're flying from Seattle, the cheapest airport near Tokyo is Tokyo Narita – which is 39.6 miles away from the center of Tokyo. We've found flights to this airport from $760.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Tokyo on Wednesday, October 2, 2024.
Yes – the average flight time is 10 hours and 45 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 Tokyo 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 Tokyo is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 70°F. August is typically the warmest month in Tokyo, when it usually averages around 82°F. You can expect the least rain in February. The coldest month is February, with temperatures averaging 59°F. The rainiest month is May.
The cheapest airline that flies to Tokyo is Philippine Airlines, and the cheapest airline that flies to Tokyo Narita Airport is ANA (All Nippon Airways).

Top tips for finding a cheap flight from Seattle to Tokyo

Finding cheap tickets from Seattle to Tokyo is easy with a little flexibility. Use our Whole Month search feature to scan through the calendar for the cheapest dates. You can also set up a Price Alert for your route and let us monitor the fares for you, sending notifications when prices change. If you’d rather skip layovers, select the Direct Flights search to view non-stop options that’ll save you time.

Booking your tickets early often leads to savings, but we can also find you some last-minute deals. In general, January is the best time to schedule your trip from Seattle to Tokyo, with the lowest average fares across the board. Keep these strategies in mind to find the best itinerary.

Handy information about Seattle airport

Seattle has three airports connecting travelers to the rest of the world. Lake Union is a small, specialized airport that caters mainly to private and business aircraft, with one terminal and various transportation options available depending on personal arrangements. Meanwhile, Seattle-Tacoma International stands as the primary gateway for both domestic and international travelers, featuring a main terminal complemented by several concourses and a myriad of transportation links that include shuttle buses, light rail, and more. Lastly, Boeing Field, or King County International Airport, operates one passenger terminal, and although it primarily supports general aviation, it offers some commercial passenger flights, including a limited selection of international services. Each airport offers unique facilities and connectivity to suit the varied needs of their passengers.

Tokyo airport: good to know

Tokyo is served by two main airports: Haneda Airport and Narita International Airport. Haneda, closer to the city center, has three terminals with Terminals 1 and 2 handling domestic flights and a separate International Terminal for flights abroad. Travelers can move between the city and the airport via train, bus, monorail, taxi, or private vehicle.

Narita International Airport, while farther from central Tokyo, provides two terminals, both accommodating domestic and international flights. The transportation links here are robust, including trains, buses, limousine services, taxis, and car rentals, ensuring smooth access to and from the airport. Each airport facilitates a vast network of routes, connecting passengers to a large number of destinations both within Japan and internationally. Whether traveling for business or a weekend getaway, make your flight from Seattle to Tokyo stress-free by planning your airport transfer ahead of time.

Best time to fly from Seattle to Tokyo

The best time to fly from Seattle to Tokyo is during the spring months of March to May or the fall period from September to November. In these seasons, you will enjoy pleasant temperatures ranging from 50°F to 77°F, avoiding the humid, hot summer and the colder winter. Spring offers the added bonus of cherry blossoms, while fall features beautiful fall foliage. Although Tokyo sees moderate rainfall, with heavier showers in June and September, packing an umbrella should suffice to ensure a comfortable trip.

Reasons to visit Tokyo

When planning your trip to Tokyo, check out these activities and attractions Tokyo has to offer. Immerse yourself in tradition at the Sanja Matsuri, one of Tokyo's most famous festivals, held annually at the historic Senso-ji Temple. While at Senso-ji, marvel at the ancient architecture and the thriving marketplaces that surround it. No visit to Tokyo is complete without a trip to Tokyo Tower, where visitors can ascend to viewing decks for a panoramic cityscape. Lastly, find a moment of tranquility at the serene Meiji Shrine, set within a forested area, offering a respite from the urban energy of the city.

Add hotel bookings and car hire to your Seattle to Tokyo flight

Planning your trip to Tokyo is easy and convenient with Skyscanner. Choose from well-known car rental services such as Europcar, Nissan Rent a Car, or Alamo for your transportation needs. For your stay, consider checking in at the Hilton Tokyo Hotel, known for its meticulous service, the Hotel Sunroute Plaza Shinjuku for proximity to prime shopping spots, or the Keio Plaza Hotel Tokyo, which offers both luxury and comfort. Book your journey with Skyscanner to find the right options for your Tokyo adventure.


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