AirHint found the following cheapest return flights from Montreal (YUL) to Punta Cana (PUJ) in September 2026 (see full year).

Return flights

06 Sep - 13 Sep	WestJet
12 Sep - 19 Sep	WestJet
20 Sep - 27 Sep	WestJet
05 Sep - 12 Sep	WestJet
13 Sep - 20 Sep	WestJet
19 Sep - 26 Sep	WestJet
26 Sep - 03 Oct	WestJet
27 Sep - 04 Oct	WestJet
11 Sep - 29 Sep	Arajet	direct
09 Sep - 22 Sep	Arajet	direct
23 Sep - 29 Sep	Arajet	direct
07 Sep - 13 Sep	Arajet	direct
30 Sep - 11 Oct	Arajet	direct
16 Sep - 07 Oct	Copa
29 Sep - 06 Oct	Copa
30 Sep - 07 Oct	Copa
26 Sep - 03 Oct	Air Canada	direct
25 Sep - 02 Oct	Air Canada	direct
27 Sep - 04 Oct	Air Canada	direct
22 Sep - 16 Oct	Avianca

Also check the deals for one-way flights from Montreal to Punta Cana in September.

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 Montreal to Punta Cana in September from 306€

Return flights