This fare prices out at 110,000 United MileagePlus miles for a one-way business class ticket from San Francisco (SFO) to Tokyo Narita (NRT) on July 11, 2026. The taxes and fees come to just $6, making this a clean redemption with minimal out-of-pocket cost.
For context, business class awards on this transpacific route typically run around 140,000 miles through United's dynamic pricing. That puts this fare about 30,000 miles below what you'd normally expect to pay, a solid discount for summer travel to Japan.
One important note: there's only one seat showing at this price. This won't work for a family trip, but it could be a good fit for a solo traveler or one parent scouting ahead. If you need multiple seats, it's worth checking adjacent dates to see if similar availability opens up.
Summer 2026 award space to Japan is already getting harder to find, so if your schedule lines up with this date, don't wait too long to decide.
How to book
Search and book directly through United at united.com/en/us/book-flight/united-awards/search.