This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $405 fare is the cheapest current round-trip from Portland (PDX) to MIA on Alaska Airlines flight AS499, departing 2026-07-03 at 06:19 with return on 2026-07-06.

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