AirHint found the following cheapest return flights from New York (JFK) to San Juan (SJU)
in December 2024 (see full year ).
Return flights
31 Dec
- 10 Jan
Frontier Airlines
220 €
direct
27 Dec
- 14 Jan
Frontier Airlines
221 €
direct
19 Dec
- 25 Dec
Frontier Airlines
249 €
direct
27 Dec
- 17 Jan
Frontier Airlines
261 €
direct
31 Dec
- 09 Jan
Frontier Airlines
268 €
direct
31 Dec
- 31 Dec
Frontier Airlines
269 €
direct
31 Dec
- 01 Jan
Frontier Airlines
270 €
direct
30 Dec
- 01 Jan
Frontier Airlines
270 €
direct
31 Dec
- 06 Jan
Frontier Airlines
270 €
direct
30 Dec
- 09 Jan
Frontier Airlines
270 €
direct
19 Dec
- 27 Dec
Frontier Airlines
273 €
direct
31 Dec
- 02 Jan
Frontier Airlines
278 €
direct
30 Dec
- 08 Jan
Frontier Airlines
280 €
direct
19 Dec
- 26 Dec
Frontier Airlines
282 €
direct
28 Dec
- 28 Dec
Frontier Airlines
286 €
direct
19 Dec
- 23 Dec
Frontier Airlines
301 €
direct
28 Dec
- 30 Dec
Delta
309 €
direct
24 Dec
- 27 Dec
Frontier Airlines
309 €
direct
27 Dec
- 30 Dec
Frontier Airlines
309 €
direct
19 Dec
- 21 Dec
Frontier Airlines
311 €
direct
Also check the deals for one-way flights from New York to San Juan in December .
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.