This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $556 fare is the cheapest current round-trip from Portland (PDX) to SJC on Alaska Airlines flight AS2249, departing 2026-05-12 at 14:45 with return on 2026-05-13.

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