To contact a live representative at Expedia, call their 24/7 customer service hotline at 1–855*387*9O12 or 1-800-Expedia. You can also use their website's live chat or email for assistance. Whether you're changing a flight, handling a booking issue, or need general support, speaking with a live agent is the fastest way to get help. This guide outlines all contact methods and suggests the best times to call.