
Popular airlines from Narita Intl. Airport (NRT) to San Diego Intl. Airport (SAN)
- Air Canada
Air Canada
- All Nippon Airways
All Nippon Airways
- Japan Airlines
Japan Airlines
- Alaska Airlines
Alaska Airlines
- United
United
- American Airlines
American Airlines
- Korean Air
Korean Air
Cheap Flights from Tokyo to San Diego (NRT-SAN)
Prices were available within the past 7 days and start at $416 for one-way flights and $651 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Tokyo (NRT) to San Diego (SAN)
November is typically the cheapest month to fly
Alternative airports near San Diego
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Narita Intl. |
|---|---|
Destination airport | San Diego Intl. |
Airlines serving | Air Canada, Alaska Airlines, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, Delta, Hawaiian Airlines, Japan Airlines, KLM, Korean Air, STARLUX Airlines, United, WestJet |
Roundtrip price | $651 |
Distance | 5544 mi |
Average flight time | 9 hours 35 mins |
Tokyo to San Diego Flights
The cheapest times to fly from Tokyo to San Diego
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tokyo to San Diego are during the month of February. You can find some of the cheapest flights from Tokyo to San Diego with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Tokyo to San Diego
Sunday is one of the best days to book for cheap flights from Tokyo to San Diego: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Tokyo to San Diego
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tokyo to San Diego in 2026. You can also book with separate airlines for your outbound and return journeys, from $416 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.