This fare prices out at 110,000 United MileagePlus miles for a one-way business class ticket from LAX to Tokyo Narita on April 20, 2026. Taxes and fees come in at just $6, which is about as low as you'll see for transpacific travel.
For context, business class awards on this route typically run around 140,000 miles through United's dynamic pricing. That makes this a savings of roughly 30,000 miles, or about 21% off the going rate. April is also a lovely time to visit Japan, landing right in the tail end of cherry blossom season.
Availability is limited—only 3 seats are showing at this price. If you're traveling as a family or group, you'll want to move quickly to lock in multiple seats before they're gone. These saver-level fares tend to disappear without warning.
One practical tip: if your dates are flexible, search a few days in either direction. When United releases award space at this level, there's sometimes availability on adjacent dates as well.
How to book
Search and book directly through United's award search tool: https://www.united.com/en/us/book-flight/united-awards/search