This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $217 fare is the cheapest current round-trip from Calgary (YYC) to YOW on WestJet flight WS618, departing 2026-09-07 at 23:45 with return on 2026-09-08.

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