Gosouthamerica
Airlines serving south america include domestic and international flights to get you where you want to go to and in south america, plus airports, dbp codes, plus codes, facilities, flight information and weather in south america
http://gosouthamerica.about.com/od/airlines/Airlines_and_Airports.htm
Airtravel
Airlines in latin america may not carry as many passengers as airlines in europe, and north america, but there are plenty of airlines serving all parts of latin america. this is the top 10 based on how many passengers chose to fly on them.
http://airtravel.about.com/od/basedincaribbeansa/tp/top10la.htm
123cheapairlines
123cheapairlines
http://www.123cheapairlines.com/airlines-in-south-america.html
Cheapflights
Search and compare cheap flights to south america across multiple online travel sites with one click.
http://www.cheapflights.com/flights-to-south-america
Mylittlenomads
A list of budget airlines throughout latin america.
http://mylittlenomads.com/most-popular-budget-airlines-in-central-and-south-america
Attitudetravel
An index of all the latin american low cost airlines serving countries in mexico, central america and south america
http://www.attitudetravel.com/lowcostairlines/latinamerica
GOL
GOL
http://www.voegol.com.br/