The American Cruise Lines cancellation policy explains how refunds change based on when you cancel. If you want exact fee details and help with changes, call +1-888-653-0010(OTA). Guests can cancel within 24 hours of booking for a full refund if booked early. After that, cancellation fees apply depending on whether you cancel 120, 90, or 60 days before sailing. The closer the cruise date, the higher the penalty, so early cancellation is always safer.