Users have found that booking a flight from California to Japan at least 15 days early can save you up to 12% on average compared to booking a flight this week. If booking 15 days before your flight isn’t an option for you, users have found flights from California to Japan for as little as $654 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $790 for flights departing within the next 3 days.
Flights from California to Japan lean towards being more expensive in June. Prices are generally better when you fly from California to Japan in November, with the cheapest ticket starting at $442.