Expedia's refund policy allows customers to cancel most bookings within 24 hours of purchase for a full refund, provided the travel date is at least seven days away. This 24-hour grace period applies to flights, hotels, and car rentals, offering flexibility shortly after booking.

For flights, if you cancel after the 24-hour window, refunds depend on the airline’s specific rules. Nonrefundable tickets may not be eligible for cash refunds but may offer travel credits for future bookings. Hotels and car rentals have similar policies, with refundable options depending on the specific booking terms and conditions. Nonrefundable rates often do not qualify for refunds, so it's important to review the cancellation details at the time of booking.

Expedia recommends checking individual booking policies for each service, as they can vary. For more information or assistance, contacting Expedia’s customer support is advised.