This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $636 fare is the cheapest current round-trip from Cancun (CUN) to MBJ on JetBlue flight B61496, departing 2026-05-06 at 14:10 with return on 2026-05-09.

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