This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $567 fare is the cheapest current round-trip from San José (SJO) to BUE on Avianca flight AV693, departing 2026-09-17 at 01:50 with return on 2026-09-25.

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