This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $524 fare is the cheapest current round-trip from Guadalajara (GDL) to SJU on VB flight VB1057, departing 2026-05-12 at 06:05 with return on 2026-05-26.

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