This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $367 fare is the cheapest current round-trip from Boston (BOS) to BNA on Southwest flight WN981, departing 2026-10-09 at 21:45 with return on 2026-10-11.

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