Roundtrip Seattle to Tokyo Japan Airfares on Asiana Airlines

No special codes or coupons are required. Get these roundtrip flights while available.

Travel is available on limited dates from December 2025 to March 2026, making 1 stop both ways. Flights include a personal item, a carry-on bag, and 2 free checked bags. Changes or cancellations are allowed with a fee.

Travel Availability

• Departs Seattle: December 2-3; January 18-20, 22, 25-27; February 1-3, 16; March 1-3, 5, 8-10, 12, 15-17
• Returns: December 6, 9-12, 14-18, 21; January 17-31; February 1-11, 23, 27-28; March 4-27

This deal expires on March 31, 2026.