Seattle to Tokyo Flights from $649

Plan an extended winter 2026 trip to Japan with this amazing roundtrip flight deal from Seattle to Tokyo.

This deal offers an excellent opportunity for travelers from the Pacific Northwest to visit Japan in winter 2026. For just $649, you can fly roundtrip from Seattle to Tokyo with American Airlines. This extended trip, spanning from mid-January to early February, provides ample time to explore not just Tokyo but potentially other parts of Japan as well. The winter climate is cool and generally dry, making it comfortable for urban exploration. This is the low season for tourism, meaning fewer crowds at popular attractions. This fare is a fantastic value, allowing you to plan well in advance and lock in a great price for a substantial trip to one of the most dynamic and culturally rich destinations in the world. It's an ideal choice for those looking for a longer, more immersive Japanese experience.

This fare includes a roundtrip economy class ticket from Seattle-Tacoma International Airport (SEA) to Tokyo (TYO), which could be either Narita (NRT) or Haneda (HND) airport. The flights are operated by American Airlines, a member of the Oneworld alliance. Standard economy fares on American typically include a carry-on bag and a personal item, with checked luggage available for a fee. Be sure to verify the specific airport in Tokyo upon booking, as Haneda is closer to the city center. The itinerary may involve one or more stops. This advance booking opportunity allows for significant savings on a popular international route, making a long-haul trip much more affordable.

With a longer stay, you can fully immerse yourself in Japanese culture. In Tokyo, explore diverse neighborhoods from the imperial grounds near Tokyo Station to the trendy boutiques of Daikanyama. This time of year is also perfect for winter sports enthusiasts, who can take a bullet train to the Japanese Alps in Nagano for world-class skiing and snowboarding. Alternatively, head south to Kyoto to experience the ancient capital's stunning temples and gardens in a tranquil winter setting. The Sapporo Snow Festival is often held in early February, and this trip timing might allow for a visit to see the incredible ice and snow sculptures. This extended duration opens up numerous possibilities beyond the capital.

• 💰 From $649
• 📍 Tokyo, Japan
• 📅 January 17 - February 10, 2026
• 🏨 American Airlines