Cheapest return flights from Miami to San Jose in December from 243€

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

01 Dec - 15 Dec Avianca
01 Dec - 15 Dec Avianca direct
19 Dec - 27 Dec Avianca
26 Dec - 05 Jan Avianca
19 Dec - 27 Dec American Airlines direct

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.

Book a cheap hotel in San Jose

Cheap car rent in San Jose