This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $408 fare is the cheapest current round-trip from Mexico City (MEX) to MIA on Y4 flight Y4790, departing 2026-08-14 at 10:05 with return on 2026-08-17.

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