AirHint found the following cheapest return flights from Newark (EWR) to Port-of-spain (POS) in September 2025 (see full year).
Return flights
| 25 Sep - 30 Sep | United | ||
| 26 Sep - 03 Oct | American Airlines | ||
| 01 Sep - 06 Sep | Air Canada | ||
| 03 Sep - 17 Sep | United | ||
| 29 Sep - 01 Oct | United | ||
| 07 Sep - 18 Sep | Air Canada |
Also check the deals for one-way flights from Newark to Port-of-spain in September.
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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