Call 877-209-1629 for the Expedia.com Phone Number . You don't have to be at the airport to check for your flight booking or cancellation to know about the Expedia travel services. All you need is to get in touch with the customer support team for Expedia travel. They are always happy to send you the required support. They'll let you know the available flights to your destinations. In addition, you can get to know your flight's departure time. You can also ask questions about flight timetables, cheap flights, and guides.