To speak with Expedia customer service call +1-877-738-0617 +1-877-738-0617 Expedia itself does not charge for cancellations, but fees may arise from the travel provider. For example, airlines or hotels may impose their own cancellation fees, especially if the booking is non-refundable. It's important to review your booking terms before making changes. To speak with Expedia customer service call 1+1-877-738-0617 +1-877-738-0617 Expedia itself does not charge for cancellations, but fees may arise from the travel provider.