How do I get a refund from Expedia? -Travellers who want to request a refund from Expedia are required to submit a request form through the official website or to make a call at the Expedia customer service number. You can easily interact with an expert after dialling +1..844..420..1082 (U.S.) and +1..844..420..1082(International) and following the IVR prompts.