Cheap flights from Tokyo to San Diego from $330

If you are unable to visit San Diego during the month of September, then departing from Tokyo during the month February is also very affordable. Most momondo users find prices during this month for around $179.

The cheapest day to depart from Tokyo to San Diego is on a Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $1,462. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,680. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

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

You could potentially save up to 5% on your flight if you consider stops on a Tokyo to San Diego flight.

As of April 2026, prices for Tokyo to San Diego flights are approximately 26% more expensive when compared to flights at the same time last year.

Historically, on average around 41% of flights between Tokyo and San Diego have experienced a delay on any given week. The average delay length over the past 12 months has been 87 minutes.

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

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

According to our data, Japan Airlines have had the least number of delays on this route over the last 12 months; with about 41% of their flights experiencing any sort of delay.

The number of flights available between Tokyo and San Diego is 2 per day as of April 2026. The most frequent departure time is 5:00PM, with 100% of daily flights leaving in the afternoon.

16 flights are operational weekly from Tokyo to San Diego as of April 2026. The most popular departure day for this route is Tue, with 25% of flights per week taking off on this day.