AirHint found the following cheapest return flights from San Diego (SAN) to Tokyo (NRT) in July 2025 (see full year).

Return flights

23 Jul - 13 Aug	Alaska Airlines
12 Jul - 19 Jul	Air Canada
10 Jul - 17 Jul	Air Canada
21 Jul - 25 Jul	Air Canada
18 Jul - 25 Jul	Air Canada
09 Jul - 16 Jul	Spirit Airlines
23 Jul - 30 Jul	Asiana Airlines
11 Jul - 20 Jul	Spirit Airlines
11 Jul - 13 Jul	Air Canada
16 Jul - 07 Aug	Air Canada
21 Jul - 11 Aug	Asiana Airlines
16 Jul - 30 Jul	Air Canada
24 Jul - 26 Jul	Air Canada
31 Jul - 20 Aug	United
12 Jul - 16 Aug	United
23 Jul - 03 Aug	Spirit Airlines
23 Jul - 13 Aug	American Airlines	direct
28 Jul - 03 Aug	Spirit Airlines
22 Jul - 03 Aug	Spirit Airlines
20 Jul - 03 Aug	United

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

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 July from $846

Return flights