AirHint found the following cheapest return flights from San Diego (SAN) to Tokyo (NRT) in April 2026 (see full year).

Return flights

14 Apr - 23 Apr	Delta
10 Apr - 17 Apr	Delta
01 Apr - 15 Apr	United
19 Apr - 30 Apr	United
19 Apr - 29 Apr	United
07 Apr - 14 Apr	United
03 Apr - 18 Apr	United
03 Apr - 11 Apr	United
03 Apr - 12 Apr	Alaska Airlines
03 Apr - 12 Apr	Japan Airlines	direct

Also check the deals for one-way flights from San Diego to Tokyo in April.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from San Diego to Tokyo in April from 734€

Return flights