AirHint found the following cheapest one-way flights from San Francisco (SFO) to Tokyo (NRT) in October 2025 (see full year).

One-Way flights

20 Oct	Flair Airlines
20 Oct	Zipair	direct
30 Oct	Zipair	direct
28 Oct	Zipair	direct
15 Oct	Zipair	direct
07 Oct	Zipair	direct
29 Oct	Zipair	direct
21 Oct	Zipair	direct
22 Oct	Zipair	direct
01 Oct	Zipair	direct

Also check the deals for return flights from San Francisco to Tokyo in October.

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 October from $418

One-Way flights