AirHint found the following cheapest return flights from Atlanta (ATL) to Port-of-spain (POS) in April 2026 (see full year).
Return flights
| 15 Apr - 17 Apr | United | ||
| 17 Apr - 22 Apr | American Airlines | ||
| 17 Apr - 24 Apr | American Airlines | ||
| 23 Apr - 04 May | United | ||
| 02 Apr - 05 Apr | United | ||
| 05 Apr - 16 Apr | United |
Also check the deals for one-way flights from Atlanta to Port-of-spain in April.
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