Sandals via Dunhill Travel takes up to 65% off all-inclusive stays at Sandals Resorts, during its Pre-Christmas Sale. (It's the first offer in the offer slideshow on the Sandals landing page.) Plus, get up to $1,000 Booking Credit for free with select resort stays. Save on stays in Jamaica, Bahamas, Barbados, and more. Book this travel deal by November 14.