This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $1166 fare is the cheapest current round-trip from Portland (PDX) to BUH on Air Canada flight AC8655, departing 2026-07-13 at 19:45 with return on 2026-08-03.

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