AirHint found the following cheapest return flights from New York (NYC) to Port-of-spain (POS) in December 2025 (see full year).

Return flights

04 Dec - 09 Dec	Air Canada
04 Dec - 09 Dec	Caribbean Airlines	direct
31 Dec - 07 Jan	Air Canada
29 Dec - 08 Jan	Caribbean Airlines	direct
25 Dec - 30 Dec	Caribbean Airlines
29 Dec - 02 Jan	United	direct
25 Dec - 30 Dec	United	direct
24 Dec - 30 Dec	United	direct
20 Dec - 06 Jan	Caribbean Airlines
18 Dec - 01 Jan	American Airlines
20 Dec - 06 Jan	United	direct
19 Dec - 01 Jan	American Airlines
15 Dec - 02 Jan	Caribbean Airlines
15 Dec - 02 Jan	Caribbean Airlines	direct
17 Dec - 29 Dec	Copa
20 Dec - 01 Jan	Caribbean Airlines

Also check the deals for one-way flights from New York to Port-of-spain 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.

Book a cheap hotel in Port-of-spain

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Cheapest return flights from New York to Port-of-spain in December from $434

Return flights