One of the most reasonably priced airlines in the world is Air Canada. When booking or canceling a flight, it offers its customers a lot of flexibility and affordability. To ensure that every passenger has the best possible experience, Air Canada has policies for reservations and cancellations on its flights. The 24-hour Air Canada Cancellation Policy offers a traveler a 100% refund from Air Canada under the refund policy, making it very simple to cancel Air Canada Airlines flight tickets.