Cheapest return flights from Washington to Punta Cana in July from $486

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

Return flights

14 Jul - 21 Jul Air Canada
23 Jul - 30 Jul Air Canada
25 Jul - 29 Jul Air Canada
02 Jul - 06 Jul Air Canada
19 Jul - 26 Jul Air Canada
02 Jul - 05 Jul Air Canada
14 Jul - 21 Jul United direct
25 Jul - 01 Aug United
26 Jul - 02 Aug Air Canada
27 Jul - 01 Aug Avianca
19 Jul - 26 Jul United direct
20 Jul - 25 Jul Avianca
16 Jul - 23 Jul United

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

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