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

Return flights

08 Apr - 22 Apr	Korean Air
28 Apr - 13 May	Japan Airlines
15 Apr - 05 May	Japan Airlines
05 Apr - 19 Apr	Korean Air
12 Apr - 02 May	Alaska Airlines
23 Apr - 06 May	Japan Airlines
13 Apr - 23 Apr	Japan Airlines
12 Apr - 01 May	Japan Airlines
13 Apr - 17 Apr	China Eastern
11 Apr - 02 May	Alaska Airlines
22 Apr - 29 Apr	Japan Airlines
12 Apr - 22 Apr	Japan Airlines
06 Apr - 22 Apr	EVA Air
07 Apr - 15 Apr	EVA Air
15 Apr - 22 Apr	EVA Air
13 Apr - 22 Apr	EVA Air
24 Apr - 27 May	Korean Air
24 Apr - 12 May	Korean Air
24 Apr - 09 May	Korean Air
24 Apr - 31 May	Korean Air

Also check the deals for one-way flights from San Jose 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 Jose to Tokyo in April from $908

Return flights