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

Return flights

24 Aug - 24 Sep	American Airlines	direct
28 Aug - 07 Sep	Copa
26 Aug - 04 Sep	Copa
24 Aug - 27 Aug	Caribbean Airlines	direct
16 Aug - 18 Aug	United
16 Aug - 19 Aug	United
24 Aug - 04 Sep	Caribbean Airlines
29 Aug - 06 Sep	Copa
21 Aug - 04 Sep	Caribbean Airlines
19 Aug - 26 Aug	Copa
31 Aug - 06 Sep	Copa
16 Aug - 20 Aug	Copa
20 Aug - 27 Aug	Copa
17 Aug - 22 Aug	Copa
24 Aug - 30 Aug	Copa
17 Aug - 19 Aug	Copa
20 Aug - 23 Aug	Copa

Also check the deals for one-way flights from Port-of-spain to Miami 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.

Book a cheap hotel in Miami

Cheap car rent in Miami

Cheapest return flights from Port-of-spain to Miami in August from 276€

Return flights