Route Price Intelligence
Cheap Flights From San Diego to Tokyo
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Tokyo usually runs $906 to $1352 round trip from San Diego, and this United fare drops to $826, a 39% discount. Fourteen different date windows are open from November 2026 through March 2027, among the most flexible international fares we are tracking right now. It is a longer itinerary with a connection, but the discount and date flexibility make it worth a look for anyone planning a Japan trip.
✓ 14 date combinations found at this price
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Best Time to Fly from San Diego to Tokyo
The cheapest time to fly from San Diego to Tokyo is typically February, when fares average around $830. The most expensive month tends to be December at around $1,388. For the best deals, consider flying in February, January, November.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Planning Tokyo?
Best months to go, what a day on the ground costs, and the tours worth booking.
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