This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $503 fare is the cheapest current round-trip from Charlotte (CLT) to DTT on Southwest flight WN478, departing 2026-06-16 at 18:30 with return on 2026-06-19.

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