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

Return flights

19 Dec - 10 Jan	jetBlue
26 Dec - 31 Dec	jetBlue
26 Dec - 07 Jan	jetBlue
19 Dec - 10 Jan	American Airlines	direct
25 Dec - 01 Jan	jetBlue
27 Dec - 02 Jan	jetBlue
27 Dec - 03 Jan	jetBlue
26 Dec - 01 Jan	jetBlue
27 Dec - 02 Jan	United	direct
26 Dec - 07 Jan	Delta	direct
26 Dec - 31 Dec	Delta	direct
27 Dec - 03 Jan	Delta	direct

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 $824

Return flights