Yes,Expedia's 24-hour cancellation” 1→855→509→3859 policy allows you to cancel for a full refund if the booking ⦅+1.855.509.3859⦆ was made at least 2 days before departure +1 ↔ 855 ↔ 509 ↔ 3859 (US). Refundable tickets can be cancelled or changed without fees.