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

Return flights

07 Oct - 19 Oct	United
05 Oct - 21 Oct	United
05 Oct - 23 Oct	United
01 Oct - 17 Oct	United
07 Oct - 21 Oct	United
07 Oct - 22 Oct	United
07 Oct - 15 Oct	United
14 Oct - 04 Nov	United
14 Oct - 01 Nov	United
28 Oct - 02 Nov	United
29 Oct - 26 Nov	United
01 Oct - 18 Oct	United
15 Oct - 12 Nov	United
14 Oct - 25 Oct	United
07 Oct - 25 Oct	United
15 Oct - 05 Nov	United
08 Oct - 03 Nov	Air Canada
26 Oct - 09 Nov	Air Canada

Also check the deals for one-way flights from Ottawa 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 Ottawa to Punta Cana in October from 263€

Return flights