ANA Round Trip Nonstop Flights: Seattle, WA (SEA) to Tokyo, Japan (HND) $699 (Travel September to February 2026)

Round trip airfare from Seattle (SEA) to Tokyo Japan (HND) for $699. Basic economy fares include personal item, carry-on bag, and 1 free checked bag. No seat selection or changes. Operated by ANA with complimentary hot meals. Travel availability from Sept 1 to Feb 11.