This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $345 fare is the cheapest current round-trip from Phoenix (PHX) to PIT on Alaska Airlines flight AS3033, departing 2026-09-26 at 12:13 with return on 2026-09-29.

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