Cheapest return flights from Houston to San Jose in December from 369€

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

Return flights

14 Dec - 20 Dec Avianca
25 Dec - 30 Dec Avianca
28 Dec - 12 Jan Avianca
21 Dec - 27 Dec Viva
19 Dec - 27 Dec Viva
24 Dec - 29 Dec Avianca
27 Dec - 28 Dec Avianca
14 Dec - 20 Dec United direct
19 Dec - 23 Dec Viva
28 Dec - 12 Jan United direct
21 Dec - 30 Dec Viva
19 Dec - 30 Dec Viva
27 Dec - 04 Jan Avianca
19 Dec - 05 Jan Avianca
27 Dec - 04 Jan United direct
19 Dec - 05 Jan Southwest Airlines direct

Also check the deals for one-way flights from Houston to San Jose in December.

Skyscanner

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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