Each passenger is allowed one standard carry-on item plus one personal item to take on board. Each item must not weigh more than 10kg and must be able to fit under the seat in front of you. Restrictions on liquids and gels are the same for internal Canada flights as for international flights. All containers must be within the 100ml maximum and be placed in a clear re-sealable plastic bag no larger than 1 litre.
Checked baggage rules vary depending on the routing, class of service and frequent flyer tier status.
Economy Class: First 23kg bag free with each additional 23kg bag charged at $100 CAD/USD. The maximum linear dimension of each bag must not exceed 158cm. Oversize charges will apply for bags exceeding this limit. Overweight charges will apply to any bag weighing between 23 and 32kg. Bags weighing more than 32kg will not be accepted.
Premium Economy Class: Guests in Premium Economy are allowed two bags free of charge. Each additional bag is $225. While the weight and size limits are identical to that of standard economy class, no overweight or oversized charges will apply when additional bag fee is paid.
Air Canada Signature Class: The Air Canada Signature Class free bag allowance includes two 32kg bags with a maximum linear dimension for each bag of 158 cm. A third bag will be charged at $225.