Cheapest one-way flights from San Juan to New York in December from $64

AirHint found the following cheapest one-way flights from San Juan (SJU) to New York (JFK) in December 2025 (see full year).

One-Way flights

05 Dec Frontier Airlines direct
09 Dec Frontier Airlines direct
06 Dec Frontier Airlines direct
03 Dec Frontier Airlines direct
10 Dec Frontier Airlines direct
11 Dec Frontier Airlines direct
12 Dec Frontier Airlines direct
13 Dec Frontier Airlines direct
14 Dec Frontier Airlines direct
15 Dec Frontier Airlines direct

Also check the deals for return flights from San Juan to New York 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.

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