This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $216 fare is the cheapest current round-trip from Portland (PDX) to SAC on Frontier flight F91106, departing 2026-07-26 at 18:49 with return on 2026-07-28.

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