Cheapest one-way flights from San Juan to New York in January from 46€

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

One-Way flights

16 Jan Frontier Airlines direct
28 Jan Frontier Airlines direct
29 Jan jetBlue direct
31 Jan Frontier Airlines direct
09 Jan Frontier Airlines direct
27 Jan Frontier Airlines
17 Jan Frontier Airlines direct
26 Jan Frontier Airlines
23 Jan Spirit Airlines
22 Jan Frontier Airlines direct

Also check the deals for return 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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