AirHint found the following cheapest return flights from Tijuana (TIJ) to San Jose (SJO) in December 2025 (see full year).

Return flights

04 Dec - 09 Dec	Viva
01 Dec - 09 Dec	Viva
05 Dec - 09 Dec	Viva
24 Dec - 31 Dec	Volaris
05 Dec - 08 Dec	Volaris
11 Dec - 30 Dec	Viva
14 Dec - 30 Dec	Viva
15 Dec - 30 Dec	Viva
12 Dec - 30 Dec	Viva
21 Dec - 31 Dec	Volaris
14 Dec - 03 Jan	Viva
15 Dec - 03 Jan	Viva
28 Dec - 04 Jan	Volaris
28 Dec - 03 Jan	Viva
25 Dec - 03 Jan	Viva
21 Dec - 03 Jan	Viva
26 Dec - 03 Jan	Viva
19 Dec - 03 Jan	Viva
22 Dec - 03 Jan	Viva
29 Dec - 03 Jan	Viva

Also check the deals for one-way flights from Tijuana to San Jose 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 Tijuana to San Jose in December from $254

Return flights