Flying based on PPP?
 

Couldn't we rich guys aim to travel to places where the same amount of money buys more? For instance, Nicquaraga's currency is inflating really fast, and the PPP is about 58-60%, compared to Europe's 110%. Openions?

Are you suggesting vacationing in places where your money is worth more? Or somehow leveraging the exchange rates to buy tickets for less money?

There were some folks taking advantage of the currency situation in Venezuela until airlines started adding rules in the fares to prohibit their sales in VZ.