Cheapest return flights from Washington to Punta Cana in April from $309

AirHint found the following cheapest return flights from Washington (IAD) to Punta Cana (PUJ) in April 2026 (see full year).

Return flights

11 Apr - 18 Apr Frontier Airlines
09 Apr - 14 Apr Frontier Airlines
10 Apr - 14 Apr Frontier Airlines
08 Apr - 13 Apr Frontier Airlines
09 Apr - 16 Apr Frontier Airlines
14 Apr - 18 Apr Air Canada
29 Apr - 05 May American Airlines
13 Apr - 20 Apr Air Canada
17 Apr - 20 Apr Frontier Airlines
09 Apr - 12 Apr Air Canada
28 Apr - 03 May Frontier Airlines
22 Apr - 26 Apr Air Canada
29 Apr - 04 May United direct
29 Apr - 05 May United direct
28 Apr - 03 May United direct

Also check the deals for one-way flights from Washington to Punta Cana in April.

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