AirHint found the following cheapest return flights from Fort Lauderdale (FLL) to Port-of-spain (POS) in December 2025 (see full year).

Return flights

11 Dec - 15 Dec	Copa
21 Dec - 05 Jan	Caribbean Airlines	direct
21 Dec - 04 Jan	Caribbean Airlines	direct
20 Dec - 04 Jan	Copa

Also check the deals for one-way flights from Fort Lauderdale 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.

Book a cheap hotel in Port-of-spain

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Cheapest return flights from Fort Lauderdale to Port-of-spain in December from $457

Return flights