This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $174 fare is the cheapest current round-trip from Minneapolis (MSP) to WAS on Southwest flight WN3465, departing 2026-05-07 at 05:20 with return on 2026-06-10.

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