Cheapest return flights from West Palm Beach to San Juan in December from $274

AirHint found the following cheapest return flights from West Palm Beach (PBI) to San Juan (SJU) in December 2025 (see full year).

Return flights

04 Dec - 08 Dec Frontier Airlines
05 Dec - 08 Dec Frontier Airlines
04 Dec - 07 Dec Frontier Airlines
05 Dec - 07 Dec Frontier Airlines
12 Dec - 15 Dec Frontier Airlines
11 Dec - 15 Dec Frontier Airlines
29 Dec - 12 Jan Frontier Airlines
13 Dec - 21 Dec Frontier Airlines
31 Dec - 08 Jan Frontier Airlines
02 Dec - 30 Dec Frontier Airlines
30 Dec - 10 Jan Frontier Airlines
30 Dec - 11 Jan Frontier Airlines
30 Dec - 06 Jan Frontier Airlines
19 Dec - 21 Dec Frontier Airlines
25 Dec - 29 Dec Frontier Airlines
21 Dec - 06 Jan Frontier Airlines
22 Dec - 04 Jan Frontier Airlines
24 Dec - 06 Jan Frontier Airlines
26 Dec - 01 Jan Frontier Airlines
21 Dec - 03 Jan Frontier Airlines

Also check the deals for one-way flights from West Palm Beach to San Juan in December.

Powered by

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 Juan

Cheap car rent in San Juan

Feel free to contact us with any feedback or request another flight research.