This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $333 fare is the cheapest current round-trip from Montreal (YUL) to PUJ on DM flight DM5975, departing 2026-10-14 at 07:00 with return on 2026-10-22.

Clicking "Book this flight" opens Kiwi.com with this exact flight pre-filtered — same airline, same dates, same passenger count.