To contact a live representative at Expedia call their 24/7 customer service hotline at +1→888→236→7029 [US/OTA] (Live Person), 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.