Asiana Airlines Round Trip Flights: San Francisco to Nagoya, Japan $598 (Travel Nov - May 2026)

Asiana Airlines via Booking.com have round trip airfares travelling from San Francisco (SFO) to Nagoya Japan (NGO) for $598, making 1 stop in Seoul, Korea both ways. Stopovers range from 3-11 hours, so plan ahead. You may have a personal item, a carry-on bag and 2 free checked bags. There is no seat selection. Travel Availability: Departs SFO: Nov 5, 10, 24, 26-27; Dec 1, 3-4, 8; Jan 14, 18-22, 25-29; Feb 1-2, 16-17, 23-24, 26; March 1-5, 8-9, 12, 15-19, 22-26, 29-31; April 1, 5-9, 12-16, 19-20