Cheapest one-way flights from Boston to Port-of-spain in April from $193

Best time to book flights for Boston (BOS) to Port-of-spain (POS) flights at AirHint

AirHint found the following cheapest one-way flights from Boston (BOS) to Port-of-spain (POS) in April 2025 (see full year).

One-Way flights

15 Apr Frontier Airlines
28 Apr Spirit Airlines
08 Apr Spirit Airlines
26 Apr Spirit Airlines
27 Apr Spirit Airlines
13 Apr Frontier Airlines
12 Apr Frontier Airlines
05 Apr Frontier Airlines
09 Apr United
10 Apr United

Also check the deals for return flights from Boston to Port-of-spain in April.

Skyscanner

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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