Cheapest return flights from Washington (IAD) to Punta Cana (PUJ), August

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
17 Aug 25 Aug Frontier Airlines
29 Aug 03 Sep United
Direct Flight
29 Aug 04 Sep United
Direct Flight
23 Aug 27 Aug United
Direct Flight
24 Aug 28 Aug Frontier Airlines
22 Aug 02 Sep Frontier Airlines
06 Aug 11 Aug Frontier Airlines
29 Aug 05 Sep United
30 Aug 05 Sep United
21 Aug 25 Aug Copa
23 Aug 26 Aug Copa
24 Aug 29 Aug United
25 Aug 29 Aug United
13 Aug 18 Aug Frontier Airlines
29 Aug 01 Sep United
Direct Flight
16 Aug 01 Sep Air Canada
30 Aug 06 Sep Copa
14 Aug 19 Aug Frontier Airlines
28 Aug 01 Sep Frontier Airlines
16 Aug 01 Sep United
Direct Flight
Powered by

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

Book a cheap hotel in Punta Cana

Cheap car rent in Punta Cana Intl

Updated Jul 14, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.