Que pesado
1: fly to Chile
2: go to atm and withdraw as much pesos as you need
3: change peso chilenos to dollars
4: fly to BA
I am pretty sure step 2 can be
2: go to a local bank withdraw straight in dolares
In chile you pay less taxes if you pay your hotel bill in dolares so I
Am sure it can't be hard to use local bank as a Casa de
Cambio