Cheapest one-way flights from Miami to Port-of-spain in December from $162

AirHint found the following cheapest one-way flights from Miami (MIA) to Port-of-spain (POS) in December 2025 (see full year).

One-Way flights

10 Dec United
11 Dec United
26 Dec United
26 Dec Caribbean Airlines direct
20 Dec United
12 Dec United
21 Dec United
15 Dec Frontier Airlines
15 Dec Caribbean Airlines direct
31 Dec Copa

Also check the deals for return flights from Miami to Port-of-spain in December.

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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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