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

Return flights

02 Dec - 02 Jan	Avianca
07 Dec - 13 Dec	Copa
01 Dec - 06 Dec	Copa
01 Dec - 10 Dec	Avianca
30 Dec - 04 Jan	Avianca
10 Dec - 13 Dec	Avianca
01 Dec - 13 Dec	Copa
19 Dec - 23 Dec	Avianca
01 Dec - 11 Dec	Avianca
01 Dec - 12 Dec	Avianca
13 Dec - 19 Dec	Avianca
08 Dec - 28 Dec	Avianca
20 Dec - 07 Jan	Delta
20 Dec - 06 Jan	Delta
19 Dec - 07 Jan	Delta
20 Dec - 03 Jan	Delta
28 Dec - 28 Jan	Delta

Also check the deals for one-way flights from San Jose to Fort Lauderdale 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 San Jose to Fort Lauderdale in December from 233€

Return flights