List of airports in the Montreal area
Location in Montreal. Airports marked "(H)" are historical.
The following active airports serve the area around
Montreal, Quebec, Canada, lying underneath or immediately adjacent to Montreal's terminal control area:  
Montréal-Pierre Elliot Trudeau International Airport terminal and control tower
Montréal–Mirabel International Airport
Montreal Saint-Hubert Longueuil Airport
The former Cartierville Airport
Land based airports
Scheduled commercial airline service
Montréal-Trudeau (formerly known as
Dorval) handles the scheduled passenger service for Montreal. Mirabel formerly also handled scheduled passenger service, but it has been discontinued and the airport is little used. Saint-Hubert is the major general aviation reliever for the city, though Trudeau also sees a lot of general aviation traffic.
Plattsburgh International Airport in Plattsburgh, New York markets itself as "Montreal's U.S. airport". The airport is 97 km (60 mi) from Montreal, and closer than Trudeau to the South Shore. More than 80% of passengers departing the airport are Canadian.    
Canada Flight Supplement. Effective 0901 Z 16 July 2020 to 0901Z 10 September 2020.
Nav Canada's Water Aerodrome Supplement. Effective 0901 Z 26 March 2020 to 0901Z 22 April 2021.
^ Nicas, Jack. "Canadians Crowd U.S. Airports. Why? Taxes: Miffed by Rising Fees, Canadian Travelers Flock to Nearby U.S. Airports".
The Wall Street Journal. July 7, 2012.
Levere, Jane L. (2013-07-16). "Airports on the Border Make Room for Canadian Fliers". The New York Times. p. B6. ISSN 0362-4331 . Retrieved . 2020-02-09
Davis, Mark (2015-08-26). "Taking Off: Plattsburgh Airport Is Drawing More Flights, Travelers". Seven Days.
"Plattsburgh airport vies for Montreal market". Burlington Free Press. 2016-03-18 . Retrieved . 2020-04-26