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

One-Way flights

26 Apr	Flair Airlines
14 Apr	WestJet
22 Apr	Flair Airlines
03 Apr	WestJet
11 Apr	Flair Airlines
08 Apr	Alaska Airlines
30 Apr	Philippine Airlines
02 Apr	Flair Airlines
01 Apr	Asiana Airlines
22 Apr	ANA	direct

Also check the deals for return 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 one-way flights from San Francisco to Tokyo in April from $412

One-Way flights