AirHint found the following cheapest one-way flights from Newark (EWR) to Port-of-spain (POS) in December 2025 (see full year).
One-Way flights
| 12 Dec | Air Canada | ||
| 24 Dec | United | direct | |
| 15 Dec | United | ||
| 23 Dec | Spirit Airlines | ||
| 23 Dec | United | direct |
Also check the deals for return flights from Newark 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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