Helpful links for Visiting Brazil

Transiting at GRU Sao Paulo airport & customs
Airport transfers in Rio de Janeiro Brazil
Maps of Brazil
Getting between airports in Sao Paulo

More low cost carriers in Brazil

Title: Voegol 737 at Sao Paulo
(Link: http://www.flickr.com/photos/dmcl/183214035/)

If you're really ambitious and trying to save serious money, the best deals are on the low cost carriers. Besides GOL which lets you book in english, there is also BRA and Webjet. These have websites in Portuguese only, but you can at least get prices usually then book them through a Brazil travel agent that speaks english.

BRA flies many places like Salvador (SSA), Porto Seguro and other fun places. Webjet flies far fewer places but is good for the Carnival Rio-Salvador route (GIG-SSA).

You can try searching for Brazil Travel Agent, look at the ads here or try someone like rbrazil.com - phone: 1-877-231-5596 Fax: 305-379-6845