Le compagnie aeree più utilizzate tra Montreal e Toronto sono generalmente
Türk Hava Yolları,
Aer Lingus,
Qantas Airways,
Air Canada Jazz,
Korean Air,
Scandinavian Airlines,
Air France,
LOT Polish Airlines,
Air Transat,
China Eastern Airlines,
Westjet,
Eva Air,
Delta Air Lines,
Philippine Airlines,
Porter Airlines,
Etihad Airways,
SATA International,
Sunwing Airlines,
Air Canada,
Lufthansa,
Egyptair,
JSC Aviaprad,
Avianca,
China Southern Airlines,
Asiana Airlines,
Xiamen Airlines,
Emirates,
Royal Jordanian,
Voyageur Airways,
Lan Airlines,
Brussels Airlines,
Virgin Atlantic,
Aeromexico
aziende.