Cheap Bus tickets to Santiago, RS, BR

What are the most popular routes to Santiago?

Porto Alegre - SantiagoAverage price$107Average duration7h 15mDaily departures5
Jaguari - SantiagoAverage price$7Average duration50mDaily departures4
Florianópolis - SantiagoAverage price$111Average duration14h 45mDaily departures1
Itajaí - SantiagoAverage price$120Average duration16h 45mDaily departures1
Piçarras - SantiagoAverage price$119Average duration17h 25mDaily departures1