This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $598 fare is the cheapest current round-trip from Mexico City (MEX) to UIO on TA flight TA431, departing 2026-07-28 at 16:55 with return on 2026-07-30.

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