Cheapest return flights from Newark to Port-of-spain in August from $567
AirHint found the following cheapest return flights from Newark (EWR) to Port-of-spain (POS) in August 2025 (see full year).
Return flights
| 24 Aug - 13 Sep | American Airlines | ||
| 29 Aug - 01 Sep | Air Canada |
Also check the deals for one-way flights from Newark to Port-of-spain in August.
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.
