Yes! You'll find that most room reservations are fully refundable if you cancel prior to the accommodation's cancellation deadline, which is usually within 24-48 hours of your check-in date. If you have a reservation that's non-refundable, you might still have the option to cancel and receive a refund within a 24-hour period of your booking. Filter your search by fully refundable to find flexible hotel deals in San Marcos.