AirHint found the following cheapest return flights from Jacksonville (JAX) to San Juan (SJU)
in February 2025 (see full year ).
Return flights
14 Feb
- 19 Feb
Frontier Airlines
94 €
direct
14 Feb
- 17 Feb
Frontier Airlines
94 €
direct
15 Feb
- 17 Feb
Frontier Airlines
94 €
direct
14 Feb
- 24 Feb
Frontier Airlines
94 €
direct
28 Feb
- 03 Mar
Frontier Airlines
94 €
direct
21 Feb
- 24 Feb
Frontier Airlines
95 €
direct
14 Feb
- 21 Feb
Frontier Airlines
95 €
direct
26 Feb
- 03 Mar
Frontier Airlines
95 €
direct
12 Feb
- 17 Feb
Frontier Airlines
142 €
direct
28 Feb
- 04 Mar
Frontier Airlines
172 €
20 Feb
- 20 Mar
Frontier Airlines
212 €
28 Feb
- 02 Mar
Frontier Airlines
230 €
21 Feb
- 21 Mar
Frontier Airlines
241 €
direct
27 Feb
- 03 Mar
Frontier Airlines
292 €
15 Feb
- 18 Feb
United
342 €
27 Feb
- 02 Mar
Delta
386 €
09 Feb
- 11 Feb
United
404 €
13 Feb
- 20 Feb
Southwest Airlines
465 €
Also check the deals for one-way flights from Jacksonville to San Juan in February .
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.