This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $515 fare is the cheapest current round-trip from Toronto (YYZ) to YYT on WestJet flight WS780, departing 2026-08-07 at 18:20 with return on 2026-08-14.

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