For passengers looking to upgrade on Air Canada, there are several ways you can enhance your possibilities. Among the several methods is using the Aeroplan miles, which can be used for upgrades to a higher class. Air Canada offers an upgrade option through the “Bid for an Upgrade” program, allowing you to place a bid for an upgrade. Yet, if you want a direct route to the front of the cabin, you can submit an Air Canada Upgrade Request at the time. This can be done either at the time of booking or closer to your departure.