Travel in and around South America? If so, save money by taking overnight buses. Not only would it be cheaper than flying to your next destination, it will also mean money saved on accommodations.

In Argentina, for example, you'd be glad to know that traveling by bus is not only cheaper but it is also more reliable and faster. Many companies can be found at the main bus terminal in Buenos Aires. long distance buses have reclining seats and are relatively comfortable. And just like most buses that travel long distance, they are equipped with toilets and meals are served.

Long-distance and international buses in Argentina use the Estación Terminal de Omnibus in Retiro (Av. Ramos Mejía 1680, Retiro, Buenos Aires). Check the rates before your book as there are 60 companies and the rates vary, depending on the distance and season.