This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $97 fare is the cheapest current round-trip from Denver (DEN) to PDX on Frontier flight F92553, departing 2026-06-02 at 15:15 with return on 2026-06-05.

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