Cheapest return flights from Miami to San Jose in December from $258

Best time to book flights for Miami (MIA) to San Jose (SJO) flights at AirHint

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

Return flights

05 Dec - 14 Dec Avianca direct
24 Dec - 29 Dec Arajet
24 Dec - 29 Dec Avianca direct
30 Dec - 03 Jan Avianca
26 Dec - 12 Jan Volaris
26 Dec - 03 Jan Avianca
21 Dec - 05 Jan Volaris
26 Dec - 03 Jan Avianca direct
20 Dec - 03 Jan Avianca
22 Dec - 04 Jan Arajet
26 Dec - 12 Jan American Airlines direct
23 Dec - 04 Jan Avianca
20 Dec - 02 Jan Avianca

Also check the deals for one-way flights from Miami 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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