Expedia generally allows free cancellations for flights and hotels within 24 hours of booking. This applies to reservations made well in advance of the travel date, giving you the flexibility to adjust plans without worrying about extra fees. However, it’s important to review the terms of each booking, as some airlines and hotels may impose cancellation penalties outside of the 24-hour window. Always check your booking confirmation for details on refund eligibility and manage your cancellations through Expedia’s user-friendly platform.