Cheapest return flights from Fort Lauderdale to San Juan in December from 303€

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

Return flights

18 Dec - 11 Jan jetBlue direct
29 Dec - 12 Jan Southwest Airlines direct
26 Dec - 11 Jan Southwest Airlines direct
25 Dec - 12 Jan Southwest Airlines
21 Dec - 27 Dec Southwest Airlines direct
05 Dec - 09 Dec Delta
22 Dec - 29 Dec Delta
23 Dec - 01 Jan Delta
21 Dec - 01 Jan Delta

Also check the deals for one-way flights from Fort Lauderdale to San Juan 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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