This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $470 fare is the cheapest current round-trip from Portland (PDX) to LAS on Alaska Airlines flight AS1628, departing 2026-07-15 at 09:00 with return on 2026-07-15.

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