This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $238 fare is the cheapest current round-trip from Boston (BOS) to LAS on American Airlines flight AA3309, departing 2026-08-12 at 17:07 with return on 2026-08-15.

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