- There are several airports commonly referred to as "Santos airport."
- One of them is Santos Dumont Airport (SDU), located in Rio de Janeiro, Brazil. It is a domestic airport and handles primarily regional flights within Brazil, with limited international flights to neighboring countries.
- Another Santos airport is Sao Paulo-Guarulhos International Airport (GRU). Although not directly located in Santos, it is the closest major international airport to the city. GRU is the largest airport in Brazil and serves as a hub for both domestic and international flights.
- Finally, Santos Air Base (SBST) is a military airbase located in Santos, São Paulo, Brazil. It serves the Brazilian Air Force and is not open to civilian traffic.
- It is important to specify which Santos airport you are referring to when discussing travel plans or obtaining flight information.