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

Return flights

05 Jul - 08 Jul	Air Canada
05 Jul - 09 Jul	Air Canada
23 Jul - 29 Jul	Air Canada
25 Jul - 30 Jul	Air Canada
25 Jul - 28 Jul	Air Canada
23 Jul - 27 Jul	Air Canada
18 Jul - 22 Jul	Air Canada
02 Jul - 04 Jul	Air Canada
23 Jul - 26 Jul	Air Canada
03 Jul - 10 Jul	jetBlue
30 Jul - 02 Aug	jetBlue

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

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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Cheapest return flights from Washington to Punta Cana in July from $424

Return flights