Expedia’s cancellation policy is designed to provide flexibility to travelers, but it varies depending on the type of booking and the specific terms set by airlines, hotels, and car rental services. For most hotel reservations, customers often have the option to cancel without penalty up to a specified number of days before their check-in date, usually ranging from 24 to 72 hours. However, non-refundable rates typically do not allow for any cancellations or changes, emphasizing the importance of carefully reviewing the terms before booking.