Expedia 24-hour cancellation policy allows you to cancel your flight booking within 24 hours of purchase and receive a full refund if: +1-888-393-1302. You booked your flight directly with Expedia, and Your travel date (at the time of booking) is at least 1 week later
Note: The 24-hour risk-free cancellation policy applies to all types of fares, including non-refundable tickets. +1-888-393-1302.
Source: https://www.devex.com/people/what-is-the-cancellation-policy-for-expedia-2099936
