Cheapest return flights from Jacksonville to San Juan in December from $493

Best time to book flights for Jacksonville (JAX) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from Jacksonville (JAX) to San Juan (SJU) in December 2024 (see full year).

Return flights

23 Dec - 03 Jan Frontier Airlines direct
31 Dec - 04 Jan Frontier Airlines direct
23 Dec - 02 Jan Frontier Airlines direct
25 Dec - 02 Jan Frontier Airlines direct
26 Dec - 29 Dec Frontier Airlines direct
27 Dec - 01 Jan Frontier Airlines direct
29 Dec - 05 Jan Frontier Airlines direct
24 Dec - 07 Jan Frontier Airlines

Also check the deals for one-way flights from Jacksonville 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.

Book a cheap hotel in San Juan

Cheap car rent in San Juan