AirHint found the following cheapest return flights from San Francisco (SFO) to Tokyo (NRT) in December 2025 (see full year).

Return flights

08 Dec - 17 Dec	Zipair	direct
08 Dec - 15 Dec	Zipair	direct
01 Dec - 11 Dec	Zipair	direct
08 Dec - 18 Dec	Zipair	direct
07 Dec - 10 Dec	Zipair	direct
04 Dec - 11 Dec	Zipair	direct
01 Dec - 10 Dec	Zipair	direct
05 Dec - 12 Dec	Zipair	direct
07 Dec - 21 Dec	Zipair	direct
07 Dec - 12 Dec	Zipair	direct
31 Dec - 12 Jan	Zipair
29 Dec - 12 Jan	Zipair
30 Dec - 20 Jan	Air Canada
31 Dec - 15 Jan	Zipair
27 Dec - 19 Jan	Frontier Airlines
30 Dec - 20 Jan	United	direct
29 Dec - 15 Jan	United	direct
28 Dec - 15 Jan	United	direct
28 Dec - 12 Jan	Alaska Airlines
31 Dec - 10 Jan	Zipair

Also check the deals for one-way flights from San Francisco to Tokyo in December.

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 December from 468€

Return flights