The Piarco International Airport is the major international airport of Trinidad and Tobago. The airport is situated close to Port au Spain, the capital. The airport was inaugurated in the 1930s as a hub for Aeropostale Venezuela. The airport runway measures 3,200 meters.

Flights to Piarco International Airport are operated by Aeropostal, Air Canada, American Airlines, Delta Airlines, LIAT, Copa Airlines, BNWIA West Indies Airways, North American, Avior, Tobago express, Surinam Airways, Zoom etc.

Charter flights to Piarco International Airport are operated by Skyservice, Rutaca, Air Transat etc. Facilities at the Piarco International Airport include shopping mall, 14 entry gates, and a large atrium. Flights to Piarco International Airport cover Toronto, Caracas, Miami, San Juan, Antigua, Barbados, Georgetown, Grenada, Kingston, London, New York, St. Vincent, Washington, Tobago, St. Maarten, Anguilla, Beef Island, Isla Margarita, Panama City, Barbados, Atlanta etc.