Cheap flights from San Jose, California to Tokyo from $318

The month of April is, on average, the cheapest month to fly to Tokyo Narita Airport from San Jose, California, with most prices found around $517. If you are unable to visit Tokyo Narita Airport during the month of April, then departing from San Jose, California during the month August is also very affordable. Most momondo users find prices during this month for around $640.

On average, the least expensive day to fly to Tokyo Narita Airport from San Jose, California is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $738. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $778. These prices are subject to change though, so be sure to set up a Price Alert for flights to Tokyo Narita Airport.

Fly from San Jose to Tokyo Narita for the best San Jose - Tokyo Narita flight prices

You are more likely to see cheaper flights to Tokyo Narita Airport from San Jose, California when booking weeks ahead of your departure date. In general, you can expect to find flights to Tokyo Narita Airport for around $801 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo Narita Airport from San Jose, California for as low as $433 on momondo.

As of May 2026, prices for San Jose, California to Tokyo Narita Airport flights are approximately 10% cheaper when compared to flights at the same time last year.

China Airlines is the most popular carrier operating from San Jose to Tokyo Narita

ZIPAIR, ANA and Japan Airlines are the top three most popular airlines that fly to Tokyo Narita Airport from San Jose, California according to our data. ZIPAIR is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Tokyo Narita Airport. Keep in mind that there are 13 different airlines that fly to Tokyo Narita Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 16% of flights between San Jose and Tokyo have experienced a delay on any given week. The average delay length over the past 12 months has been 168 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, ZIPAIR have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.