This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $891 fare is the cheapest current round-trip from Calgary (YYC) to EDI on WestJet flight WS20, departing 2026-06-24 at 19:00 with return on 2026-07-04.

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