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

One-Way flights

11 Dec	Air Canada
12 Dec	Air Canada
11 Dec	Caribbean Airlines	direct
12 Dec	Caribbean Airlines	direct
18 Dec	Frontier Airlines
27 Dec	Copa
21 Dec	Frontier Airlines
18 Dec	Caribbean Airlines	direct
19 Dec	Frontier Airlines
19 Dec	Caribbean Airlines	direct

Also check the deals for return 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.

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Cheapest one-way flights from New York to Port-of-spain in December from 160€

One-Way flights