The main airlnes (TAM, Gol and Varig) fly to Curitiba from São Paulo. New low-cost airline Azul flies to Curitiba from Viracopos airport in Campinas. The company runs shuttle buses from São Paulo to Viracopos.
The trip takes approximately 6 hours (traffic permiting) and leaves from Terminal Tietê in São Paulo. Fares from R$52 one way (the better the bus, the more expensive the fare). Two of the companies doing the São Paulo – Curitiba link are Cometa and Itapemirim. There are frequent departures during the day.