Air Canada (AC) allows 1 carry-on bag and 1 personal item (purse, briefcase, laptop bag) per passenger fee free. Carry-on should not exceed the following size and weight restrictions: 46 linear inches (21.5 x 15.5 x 9 in) or 118 centimeters (55 x 40 x 23 cm) including handles and wheels.

For 2026 flights, the number of free bags on Air Canada depends entirely on your fare class and destination. For domestic flights within Canada and transborder flights to the U.S., Economy Basic and Standard fares typically include 0 free checked bags, with the first bag costing approximately $35 CAD. However, Economy Flex and Comfort fares usually include one free bag, while Premium Economy and Business Class include two free bags at a higher weight limit of 32kg (70lbs) each. For international long-haul flights (e.g., to Europe or Asia), most Economy fares include at least one free checked bag, and premium cabins include two. Additionally, Aeroplan Elite status members and certain credit cardholders can check up to three bags for free. Regardless of fare, all passengers are allowed one standard carry-on and one personal item for free, provided they meet the size requirements and you can lift them into the overhead bin unaided.