This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $432 fare is the cheapest current round-trip from Austin (AUS) to DFW on Southwest flight WN2277, departing 2026-08-10 at 13:40 with return on 2026-08-10.

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