Cheapest return flights from San Juan to New York in January from $164

AirHint found the following cheapest return flights from San Juan (SJU) to New York (JFK) in January 2026 (see full year).

Return flights

15 Jan - 19 Jan Frontier Airlines
16 Jan - 19 Jan Frontier Airlines
09 Jan - 13 Jan Frontier Airlines direct
09 Jan - 12 Jan Frontier Airlines direct
09 Jan - 11 Jan Frontier Airlines direct
29 Jan - 31 Jan jetBlue direct
10 Jan - 13 Jan Frontier Airlines direct
22 Jan - 26 Jan Frontier Airlines
26 Jan - 29 Jan Frontier Airlines
10 Jan - 19 Jan Frontier Airlines direct
29 Jan - 01 Feb jetBlue direct

Also check the deals for one-way flights from San Juan to New York in January.

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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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