There are plenty options for cross-country traveling in South America. Most common for longterm travelers is to start in a city and go by bus through the continent. What if you only have a some weeks to discover the continent. Sure, flying is the fastest. To save money one could try to find error fares, if you are not that into airline fare system, air passes can be decent value.
Oneworld – One continent endless possibilities
The Visit South America air pass offered by airlines of the Oneworld Alliance (www.oneworld.com) allows stops in more than 60 cities in 10 South American countries. Prices are calculated on a per-flight, per-distance basis.
The Gol South America air pass is valid for travel on Gol’s network, including routes between Brazil and Chile, Argentina, Paraguay, Uruguay, Peru and Bolivia.
Safe Travels! ✈️