If you're planning a family trip to Japan for summer 2026, this is a reasonable time to book. United MileagePlus is pricing economy awards from Los Angeles (LAX) to Tokyo Narita (NRT) at 55,000 miles per person, with plenty of seats available on August 8, 2026. The cash outlay is minimal at just $6 in taxes and fees.
This rate comes in about 8% below the typical 60,000-mile price point for this route in economy. It's not a dramatic discount, but for a family of four, that's a savings of 20,000 miles—enough for a domestic one-way or to keep in your account for the next opportunity.
Availability appears strong right now, which is notable for peak summer travel to one of the most popular destinations in Asia. Tokyo in August means warm weather and several festivals, though you'll want to prepare for humidity.
Practical tip: If you're booking for a family, search for all passengers at once to ensure you can secure seats together. Award space can shift quickly, so if the dates work for your schedule, it's worth locking in sooner rather than later.
How to book
Search and book directly through United's award search tool: https://www.united.com/en/us/book-flight/united-awards/search