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

Return flights

23 Oct - 27 Oct	jetBlue
29 Oct - 05 Nov	jetBlue
31 Oct - 04 Nov	jetBlue
19 Oct - 25 Oct	jetBlue
11 Oct - 18 Oct	jetBlue
04 Oct - 11 Oct	jetBlue
16 Oct - 20 Oct	jetBlue
18 Oct - 21 Oct	jetBlue
11 Oct - 19 Oct	jetBlue
17 Oct - 19 Oct	jetBlue
15 Oct - 19 Oct	jetBlue
16 Oct - 19 Oct	jetBlue
31 Oct - 03 Nov	Air Canada
20 Oct - 03 Nov	United
21 Oct - 04 Nov	United
22 Oct - 05 Nov	United
23 Oct - 06 Nov	United
28 Oct - 11 Nov	United
31 Oct - 02 Nov	Air Canada
31 Oct - 14 Nov	United

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

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 October from $403

Return flights