The airport has three passenger terminals, numbered 1, 2, and 3, according to their order along the airport access road when arriving from the city.

Terminal 1 is the smallest and simplest. It has only domestic flights, and as of July 2016, only two airlines operate there: Azul and Passaredo. Terminal 1 has no jet bridges and no direct access to the other terminals, which can only be reached by a free shuttle bus.
Terminal 2 is the oldest and largest, and for many years was the sole airport terminal, although its two wings were considered different terminals at the time. It has the majority of domestic flights and to Latin American destinations, as well as a few intercontinental flights.
Terminal 3 is the newest and most modern. It has only international flights and concentrates most long-haul intercontinental traffic, in addition to the LATAM Group's Latin American flights. Five of the terminal's gates can accommodate the Airbus A380.
Terminals 2 and 3 are directly linked by a walkway.

The airport also has a large air cargo terminal with a built area of 97,000 square metres (1,040,000 sq ft) and capable of handling any type of cargo, including refrigerated and hazardous shipments.