Cheapest return flights from Washington to Punta Cana in August from $333

Best time to book flights for Washington (IAD) to Punta Cana (PUJ) flights at AirHint

AirHint found the following cheapest return flights from Washington (IAD) to Punta Cana (PUJ) in August 2025 (see full year).

Return flights

09 Aug - 16 Aug Frontier Airlines
08 Aug - 13 Aug Frontier Airlines
18 Aug - 21 Aug Copa
18 Aug - 21 Aug United direct
28 Aug - 02 Sep United
09 Aug - 16 Aug United direct
29 Aug - 01 Sep Copa
30 Aug - 01 Sep Copa
29 Aug - 01 Sep United direct
09 Aug - 13 Aug Avianca

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

Skyscanner

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.

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