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

Return flights

28 Jul - 04 Aug	United
15 Jul - 30 Jul	Korean Air
04 Jul - 04 Aug	Alaska Airlines
07 Jul - 14 Jul	Alaska Airlines
12 Jul - 02 Aug	Alaska Airlines
17 Jul - 31 Jul	Alaska Airlines
05 Jul - 12 Jul	Alaska Airlines
05 Jul - 12 Jul	Japan Airlines	direct
28 Jul - 04 Aug	Japan Airlines	direct
04 Jul - 21 Jul	SWISS

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 953€

Return flights