How to find cheap flights from Seattle to Japan
Pick up a return flight from Seattle to Japan starting at $1,381, the cheapest price currently available.
You'll be travelling from Seattle into Sapporo Chitose in Sapporo with that fare.
A one-way ticket starts at $691.
Want to let the lowest fares decide where you head to next? Select 'Japan' in the 'To' field to find the best deals by city.
With around 35 international airports, Japan gives you a good range of options on where to land.
For a broader price comparison, select 'Add nearby airports' to include all airports close to where you're departing from and heading to.
The earlier you book, the better. Fares are more likely to go up as your trip date gets closer, not drop.
Be the first to know when fares change. Download the Skyscanner app, set up a Price Alert, and we'll send you updates when prices rise or drop.
Best time to fly from Seattle to Japan
February is usually the cheapest month to catch a flight from Seattle to Japan.
Tuesdays and Wednesdays are often the most affordable days to travel in general, with fares coming in lower during midweek when it's quieter.
April, May and August mark the height of the travel season in Japan, with April the most popular of the three. Visit then for a lively atmosphere and lots going on around you.
Alternatively, skip the peak season crowds by searching for flights in January, February and March. Out of these low season months, March is the quietest.
Flights from Seattle to Japan: what to expect
You can pick from Seattle / Tacoma International Airport (SEA) or Seattle Lake Union SPB Airport (LKE) when planning your flight from Seattle.
From Seattle, you can fly nonstop to around two airports in Japan.
Roughly 27 direct flights operate every week between Seattle and cities across Japan.
The leading airlines flying this route include:
When it comes to the most popular routes from Seattle to Japan, Tokyo is a firm favourite for many travellers.
The average journey on this route takes around 10 hours 25 minutes.
Popular places to visit in Japan
Tokyo
Located in Kantō, this city is a popular destination for Seattle to Japan flights. TOKYO SKYTREE, Sensho-ji and Ginza Central Street are must-sees for first-time visitors.
You can fly into Tokyo through Tokyo Haneda Airport (HND) or Tokyo Narita Airport (NRT).
When it's time to find your perfect base, explore the range of hotels in Tokyo.
Osaka
Big-name draws in this Kansai city include Dotonbori, Osaka Castle and Universal Studios Japan.
Kansai International (Osaka) Airport (KIX), Itami Domestic (Osaka) Airport (ITM) and Kobe Airport (UKB) are the main entry points by air.
That same magic that powers our flight search can also help you find the best-value stays around. Use it to compare availability and prices across hotels in Osaka.
Fukuoka
Drop by major sights like Itsukushima Shrine, Momochi Seaside Park and Ohori Park while you're in this part of Kyushu-Okinawa.
Fukuoka Airport (FUK) is the city's main airport, with routes linking it to popular destinations across the region and beyond.
From mini breaks to longer stays, hotels in Fukuoka cater to all kinds of travel styles and budgets.
Visiting Japan for the first time? Here's what you need to know
Make sure you know the entry rules before you go. Rules can vary depending on your passport, reason for travel and length of stay. Always check with official sources like your airline or the local embassy.
You'll be using the Japanese yen (JPY) for your daily spending. Debit and credit cards are only accepted at larger businesses, so having a backup payment option is useful.
Japan has a population of roughly 120 million. The capital city is Tokyo.
This destination operates on one standard time zone of UTC+9.
For a warmer trip to Japan, consider August.
Conditions are often coolest around January.
May is typically the driest month, while January has the most rain.
The most well-known events on the local calendar include the Kyoto Gion Matsuri grand procession, Cherry Blossom (Sakura) Season and the Aomori Nebuta Matsuri parade. Time your Seattle to Japan flight around occasions like these to experience something beyond the usual.
Complete your trip with hotels and a car rental
Booked that cheap flight from Seattle to Japan? Now decide where you'll rest your head and how you'll travel around. Explore the range of hotels in Japan and filter your search by review score, star rating and more. Also browse car rental options in Japan and choose from pickup locations in cities or at airports.