Cheapest return flights from Newark to Port-of-spain in March from $214

Best time to book flights for Newark (EWR) to Port-of-spain (POS) flights at AirHint

AirHint found the following cheapest return flights from Newark (EWR) to Port-of-spain (POS) in March 2025 (see full year).

Return flights

04 Mar - 13 Mar Frontier Airlines
22 Mar - 27 Mar Frontier Airlines
19 Mar - 27 Mar Frontier Airlines
19 Mar - 23 Mar Frontier Airlines
30 Mar - 06 Apr Frontier Airlines
01 Mar - 15 Mar Spirit Airlines
28 Mar - 06 Apr Frontier Airlines
15 Mar - 20 Mar Frontier Airlines
09 Mar - 20 Mar Frontier Airlines
15 Mar - 17 Mar Spirit Airlines
01 Mar - 04 Mar Spirit Airlines
04 Mar - 10 Mar Spirit Airlines

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

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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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