This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $348 fare is the cheapest current round-trip from Edmonton (YEG) to SEA on QK flight QK8133, departing 2026-08-15 at 10:50 with return on 2026-08-16.

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