AirHint found the following cheapest return flights from Atlanta (ATL) to Port-of-spain (POS) in April 2026 (see full year).
Return flights
| 16 Apr - 19 Apr | Copa | ||
| 25 Apr - 26 Apr | Copa | ||
| 25 Apr - 27 Apr | Copa | ||
| 13 Apr - 17 Apr | Spirit Airlines | ||
| 24 Apr - 27 Apr | United |
Also check the deals for one-way flights from Atlanta to Port-of-spain in April.
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