Cheapest return flights from New York to San Juan in December from $297

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

Return flights

02 Dec - 09 Dec Delta direct
12 Dec - 19 Dec United direct
11 Dec - 18 Dec United direct
23 Dec - 30 Dec United direct
22 Dec - 27 Dec Delta direct
23 Dec - 31 Dec United direct
27 Dec - 31 Dec United direct
27 Dec - 03 Jan United

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

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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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