This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $342 fare is the cheapest current round-trip from Montreal (YUL) to YVR on F8 flight F8107, departing 2026-08-19 at 08:30 with return on 2026-08-29.

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