This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $659 fare is the cheapest current round-trip from Austin (AUS) to GUA on VB flight VB651, departing 2026-07-10 at 14:45 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.