Expedia is one of the most popular online travel booking platforms, but like any service, sometimes things don’t go as planned. Whether you’re dealing with a billing issue, a booking error, or a customer service delay, knowing how to escalate your issue properly can save you time and stress. Here’s a step-by-step guide on how to escalate an issue with Expedia — and be sure to keep their customer support number **833-259-9998** handy throughout the process.