When contacting Expedia for a refund, be sure to have all of your booking details handy. Your request will be processed more swiftly if you provide your booking reference, itinerary number, and any other relevant information. An Expedia representative can walk you through the steps to cancel your reservation or get your money refunded if you call 1-855-361-0501. With partly refundable pricing, you could get some of your money back in case you have to cancel your flight. The airline will keep the rest as a service fee. If this happens, Expedia will fully reimburse you after taking the amount of the charge out of your account.