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

Return flights

28 Apr - 28 May	Air Canada
06 Apr - 15 Apr	Philippine Airlines
06 Apr - 15 Apr	United	direct
04 Apr - 14 Apr	Philippine Airlines
08 Apr - 18 Apr	Asiana Airlines
03 Apr - 10 Apr	Philippine Airlines
04 Apr - 14 Apr	United	direct
08 Apr - 18 Apr	United	direct
11 Apr - 18 Apr	Asiana Airlines
04 Apr - 11 Apr	Philippine Airlines
11 Apr - 18 Apr	United	direct

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 652€

Return flights