This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $621 fare is the cheapest current round-trip from Nassau (NAS) to MSP on Southwest flight WN617, departing 2026-09-01 at 13:10 with return on 2026-09-04.

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