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

Return flights

08 Dec - 26 Dec	Alaska Airlines
23 Dec - 18 Jan	Alaska Airlines
08 Dec - 29 Dec	Alaska Airlines
24 Dec - 17 Jan	Alaska Airlines
10 Dec - 26 Dec	Alaska Airlines
09 Dec - 26 Dec	Asiana Airlines
15 Dec - 22 Dec	Asiana Airlines
23 Dec - 30 Dec	Asiana Airlines
14 Dec - 30 Dec	Asiana Airlines
22 Dec - 16 Jan	Asiana Airlines
25 Dec - 10 Jan	China Airlines
20 Dec - 25 Dec	Asiana Airlines
18 Dec - 28 Dec	Asiana Airlines
09 Dec - 31 Dec	Asiana Airlines
17 Dec - 10 Jan	Asiana Airlines
20 Dec - 07 Jan	Asiana Airlines
12 Dec - 11 Jan	China Airlines
19 Dec - 18 Jan	Alaska Airlines
16 Dec - 01 Jan	Asiana Airlines
25 Dec - 04 Jan	China Airlines

Also check the deals for one-way flights from San Jose to Taipei 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.

Book a cheap hotel in Taipei

Cheap car rent in Taipei

Cheapest return flights from San Jose to Taipei in December from $1009

Return flights