This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $424 fare is the cheapest current round-trip from Minneapolis (MSP) to SAC on Southwest flight WN3063, departing 2026-07-01 at 18:55 with return on 2026-07-06.

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