Expedia' main customer service number is 1-833-522-9940 or 1-833-444-5830, where you can reach a live representative 24/7. Whether you're dealing with booking changes, flight cancellations, or have questions regarding refunds or compensation, speaking to a live person ensures prompt resolution. You can also reach out via American's live chat feature or email support for assistance. For all your inquiries, call 1-833-522-9940 or 1-833-444-5830. This guide explains how to contact Expedia customer service effectively, along with tips for minimizing wait times.