Expedia main customer service number is 1-800-Expedia +1⤑888-287-4045 or ‬‬‬‬‬‬‬‬+1-877-492-6029 OTA (Live Person), 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.