Cheapest one-way flights from San Francisco to Tokyo in January from $321

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

One-Way flights

15 Jan China Southern
31 Jan China Southern
12 Jan China Southern
27 Jan China Southern
13 Jan Alaska Airlines
11 Jan Frontier Airlines
08 Jan Frontier Airlines
14 Jan Frontier Airlines
07 Jan Frontier Airlines
06 Jan China Southern

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

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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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