BookIt offers 3-night stays for 2 at the All-Inclusive Grand Sunset Princess Resort in Cancun, Mexico, with prices starting at $510, as seen on Travelzoo. (Click on "Check Rates" and "Try Our Lowest Price Calendar" to find these rates; discounted price is shown at checkout.) That's $14 under our mention from two weeks ago and the lowest current rate we could find for an all-inclusive, 3-night stay for two at this property. Blackout dates, additional taxes, and fees may apply. Book by April 15 for stays May 1 through June 30.

Of note, BookIt offers stays in other hotels in or around Cancun with prices starting at $44 per person / per night. Scroll down to see them all.