This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $697 fare is the cheapest current round-trip from Calgary (YYC) to WAW on WestJet flight WS10, departing 2026-10-04 at 19:10 with return on 2026-10-26.

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