The following active airports serve the area around Montreal, Quebec, Canada, lying underneath or immediately adjacent to Montreal's terminal control area:
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, an hour away from Montreal, now serves as "Montreal's U.S. airport," providing a secondary airport for southern Quebec as well as neighboring northern New York.
| Airport name | ICAO/TC LID/IATA | Location | Coordinates |
|---|---|---|---|
| Montréal/Boisvert & Fils Water Airport | CSA4 | Rivière des Prairies, Montreal | |
| Montréal/Marina Venise Water Airport | CST8 | Rivière des Mille Îles, Montreal | |
| Saint-Mathias Water Aerodrome | CSV9 | Richelieu River, Saint-Mathias-sur-Richelieu |
| Airport name | ICAO/TC LID/IATA | Location | Coordinates |
|---|---|---|---|
| Montréal (Bell) Heliport | CSW5 | Montreal | |
| Montréal (Sacre-Coeur) Heliport | CSZ8 | Hôpital du Sacré-Cœur de Montréal, Montreal | |
| Montréal East (AIM) Heliport | CSH9 | Montreal | |
| Montréal/Kruger Heliport | CSN2 | Montreal | |
| Montréal/Laval (Artopex Plus) Heliport | CLP2 | Montreal | |
| Montréal/Les Cèdres Heliport | CSH6 | Les Cèdres | |
| Montréal/Longueuil (Centre hospitalier Pierre-Boucher) Heliport | CCH5 | Centre hospitalier Pierre-Boucher, Montreal | |
| Montréal/Marina Venise | CST2 | Montreal | |
| Montréal/Point Zero | CPZ6 | Montreal | |
| Montréal/St-Hubert Helicraft Heliport | CTG2 | Saint-Hubert, Longueuil | |
| Valleyfield (Ciment Deval Inc) Heliport | CSY5 | Salaberry-de-Valleyfield |
| Airport name | ICAO/TC LID/IATA | Location | Coordinates |
|---|---|---|---|
| Chambly Airport | CTT2 | Chambly | |
| Montréal/Boucherville Water Aerodrome | CTA7 | Boucherville | |
| RCAF Station St Hubert | Montreal | ||
| Cartierville Airport | CYCV (YCV) | Saint-Laurent | |
| Victoria STOLport | CYMY (YMY) | Montreal |