You can cancel a hotel booking by signing into your Expedia account, selecting “Trips,” and choosing the reservation you’d like to cancel. Refund eligibility depends on the hotel’s policy, which is shown during booking and in your itinerary. Many hotels allow free cancellation if done within the listed deadline. If you’re unsure about your refund or need help processing the cancellation, call 866-204-0803 and an Expedia agent will assist you with canceling your hotel reservation.