AirHint found the following cheapest return flights from New York (JFK) to St. Thomas (STT) in December 2025 (see full year).

Return flights

13 Dec - 21 Dec	Delta	direct
13 Dec - 22 Dec	Delta	direct
13 Dec - 20 Dec	Delta	direct
08 Dec - 13 Dec	jetBlue
12 Dec - 17 Dec	American Airlines
15 Dec - 22 Dec	jetBlue
14 Dec - 22 Dec	jetBlue
16 Dec - 22 Dec	jetBlue
03 Dec - 09 Dec	American Airlines
15 Dec - 22 Dec	American Airlines	direct
31 Dec - 07 Jan	jetBlue
29 Dec - 09 Jan	jetBlue
31 Dec - 07 Jan	Delta	direct
30 Dec - 06 Jan	jetBlue
30 Dec - 06 Jan	American Airlines	direct
31 Dec - 05 Jan	American Airlines
27 Dec - 01 Jan	jetBlue
23 Dec - 03 Jan	Frontier Airlines
22 Dec - 03 Jan	jetBlue
28 Dec - 04 Jan	jetBlue

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

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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Cheapest return flights from New York to St. Thomas in December from $209

Return flights