Cheap Flights from St. Louis Lambert International Airport to Cusco (CUZ) Find and Compare the Best Airline Deals

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2025/7
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Operating Airlines for Lambert－Alejandro Velasco Astete Airport Route
LCCAmerican Airlines

Other Destinations from:St. Louis

Lambert－Lima(Jorge Chavez)
USD747〜
* Fares vary in accordance to seat availability
Other Departures to: Cusco
* Fares vary in accordance to seat availability

St. LouisSt. Louis Lambert International AirportCuscoAlejandro Velasco Astete International Airport