AirHint found the following cheapest return flights from New York (NYC) to Port-of-spain (POS) in March 2026 (see full year).

Return flights

03 Mar - 05 Mar	Copa
10 Mar - 17 Mar	United
23 Mar - 07 Apr	United
18 Mar - 25 Mar	United
23 Mar - 06 Apr	United
04 Mar - 14 Mar	United
10 Mar - 17 Mar	Caribbean Airlines	direct
06 Mar - 14 Mar	Caribbean Airlines
18 Mar - 23 Mar	American Airlines
06 Mar - 11 Mar	Caribbean Airlines
01 Mar - 06 Mar	Copa
26 Mar - 30 Mar	United
20 Mar - 01 Apr	Air Canada
28 Mar - 06 Apr	Air Canada
29 Mar - 03 Apr	Air Canada
28 Mar - 11 Apr	Air Canada
26 Mar - 10 Apr	Air Canada
30 Mar - 05 Apr	Copa
31 Mar - 05 Apr	Copa
27 Mar - 07 Apr	Air Canada

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

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 Port-of-spain in March from $286

Return flights