Azul has announced changes to its route schedule.
The newly added low cost flights are:
Cascavel (CAC) - Natal (NAT) [see flight details]
Cascavel (CAC) - Uberlandia (UDI) [see flight details]
Natal (NAT) - Cascavel (CAC) [see flight details]
Uberlandia (UDI) - Cascavel (CAC) [see flight details]
The tickets for the newly introduced low cost flights are already available online. Azul is a cheap airline that operates on 10338 low cost routes.
Food and drinks on the plane: One of the most important "features" of low cost flights is that the airlines do not offer free food and drinks on the plane. Food and drinks are sold on board, but they are quite expensive. If you travel on a low budget you should take some sandwiches from home. But remember that you cannot carry any liquids in your hand luggage past the security check!