This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $481 fare is the cheapest current round-trip from Calgary (YYC) to LAS on WestJet flight WS1090, departing 2026-07-04 at 15:20 with return on 2026-07-12.

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