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

Return flights

08 Dec - 12 Dec	Hawaiian Airlines
07 Dec - 10 Dec	Alaska Airlines
13 Dec - 19 Dec	Alaska Airlines
12 Dec - 28 Dec	Hawaiian Airlines
15 Dec - 29 Dec	United
12 Dec - 01 Jan	Hawaiian Airlines
15 Dec - 05 Jan	Hawaiian Airlines
24 Dec - 31 Dec	Hawaiian Airlines
15 Dec - 29 Dec	Zipair	direct
24 Dec - 01 Jan	Hawaiian Airlines
25 Dec - 31 Dec	Hawaiian Airlines
25 Dec - 02 Jan	Frontier Airlines
24 Dec - 03 Jan	Hawaiian Airlines
23 Dec - 02 Jan	Alaska Airlines
26 Dec - 01 Jan	Alaska Airlines
24 Dec - 02 Jan	Hawaiian Airlines
28 Dec - 04 Jan	United

Also check the deals for one-way flights from San Jose 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 Jose to Tokyo in December from 640€

Return flights