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

Return flights

21 Apr - 05 May	Zipair	direct
13 Apr - 20 Apr	Korean Air
14 Apr - 21 Apr	Korean Air
29 Apr - 10 May	Alaska Airlines
27 Apr - 11 May	Alaska Airlines
20 Apr - 26 Apr	Hawaiian Airlines
29 Apr - 16 May	Alaska Airlines
20 Apr - 04 May	Hawaiian Airlines
12 Apr - 19 Apr	Alaska Airlines
15 Apr - 22 Apr	Hawaiian Airlines
05 Apr - 16 Apr	Frontier Airlines
09 Apr - 16 Apr	Hawaiian Airlines
03 Apr - 13 Apr	Frontier Airlines
11 Apr - 18 Apr	Frontier Airlines
10 Apr - 17 Apr	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 606€

Return flights