When planning your trip, unexpected changes can occur, and knowing your options for cancellation is vital. Air Canada provides a 24-hour risk-free cancellation policy on most fares, enabling you to cancel your flight for free if done within a day of booking. This gives you peace of mind as you finalize your travel plans. To check your flight’s eligibility for cancellation, log in to your account on Air Canada’s website and review the cancellation options available to you.