This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $647 fare is the cheapest current round-trip from Buenos Aires (EZE) to MIA on Avianca flight AV88, departing 2026-10-27 at 07:30 with return on 2026-11-17.

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