This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $1000 fare is the cheapest current round-trip from Calgary (YYC) to POP on American Airlines flight AA2521, departing 2026-06-19 at 06:45 with return on 2026-06-30.

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