Cheapest return flights from New York to San Juan in December from 266€

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

Return flights

07 Dec - 12 Dec Delta direct
05 Dec - 12 Dec Delta direct
01 Dec - 05 Dec Delta direct
25 Dec - 06 Jan Delta
28 Dec - 31 Dec Delta direct
27 Dec - 31 Dec Delta direct
29 Dec - 05 Jan Delta direct
23 Dec - 28 Dec Delta direct
19 Dec - 27 Dec Delta direct
30 Dec - 02 Jan Delta direct
27 Dec - 02 Jan Delta direct
23 Dec - 02 Jan Delta direct

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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