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

Return flights

06 Apr - 20 Apr	Philippine Airlines
01 Apr - 15 Apr	Philippine Airlines
01 Apr - 08 Apr	Philippine Airlines
13 Apr - 27 Apr	Philippine Airlines
06 Apr - 13 Apr	Philippine Airlines
08 Apr - 15 Apr	Philippine Airlines
07 Apr - 27 Apr	Philippine Airlines
03 Apr - 12 Apr	Philippine Airlines
10 Apr - 17 Apr	Philippine Airlines
01 Apr - 07 Apr	Korean Air
19 Apr - 02 May	Hawaiian Airlines

Also check the deals for one-way flights from San Francisco 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 Francisco to Tokyo in April from $709

Return flights