Cheapest return flights from Washington to Port-of-spain in April from 334€

AirHint found the following cheapest return flights from Washington (IAD) to Port-of-spain (POS) in April 2026 (see full year).

Return flights

22 Apr - 29 Apr Copa
22 Apr - 26 Apr Copa
09 Apr - 13 Apr Air Canada
21 Apr - 27 Apr Copa
23 Apr - 27 Apr Copa
23 Apr - 26 Apr Copa
22 Apr - 28 May Copa
08 Apr - 20 Apr United
22 Apr - 25 May Copa

Also check the deals for one-way flights from Washington to Port-of-spain in April.

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