Cheapest return flights from San Juan to Fort Lauderdale in December from $185

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

Return flights

19 Dec - 12 Jan jetBlue direct
18 Dec - 08 Jan Frontier Airlines
05 Dec - 08 Dec Southwest Airlines direct
19 Dec - 04 Jan jetBlue direct
08 Dec - 10 Dec Spirit Airlines
05 Dec - 10 Dec Spirit Airlines
17 Dec - 06 Jan Spirit Airlines
07 Dec - 10 Dec Spirit Airlines
17 Dec - 06 Jan Spirit Airlines direct
28 Dec - 06 Jan Frontier Airlines direct
12 Dec - 21 Dec Frontier Airlines direct
05 Dec - 05 Dec Spirit Airlines
02 Dec - 05 Dec Spirit Airlines
02 Dec - 04 Dec Spirit Airlines
02 Dec - 10 Dec Spirit Airlines
19 Dec - 08 Jan Spirit Airlines
18 Dec - 23 Dec jetBlue direct
19 Dec - 06 Jan Spirit Airlines direct
19 Dec - 08 Jan Spirit Airlines direct
18 Dec - 06 Jan Spirit Airlines direct

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

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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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