This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $399 fare is the cheapest current round-trip from Minneapolis (MSP) to ORF on Frontier flight F91616, departing 2026-09-04 at 17:49 with return on 2026-09-08.

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