Cheap flights from Tokyo to San Diego from $399

If you are unable to visit San Diego during the month of June, then departing from Tokyo during the month November is also very affordable. Most momondo users find prices during this month for around $1,004.

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 $1,567. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $2,447. 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

There are 2 cabin classes available to choose from on Tokyo to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 62% on your flight if you consider stops on a Tokyo to San Diego flight.

As of July 2026, prices for Tokyo to San Diego flights are approximately 10% cheaper when compared to flights at the same time last year.

United Airlines is the most popular carrier operating from Tokyo to San Diego

Delta, Japan Airlines and United Airlines are the top three most popular airlines that fly to San Diego from Tokyo according to our data. Delta is the first choice among our users, with 38% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 3 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

Historically, on average around 44% 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 88 minutes.

Generally, flights departing in the early afternoon 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 44% of their flights experiencing any sort of delay.

The number of flights available between Tokyo and San Diego is 2 per day as of July 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 July 2026. The most popular departure day for this route is Tue, with 25% of flights per week taking off on this day.