BookIt offers 3-night stays for 2 at the all-inclusive Riu Palace Las Americas in Cancun, Mexico, bundled with a $35 spa credit per person with prices starting at $646.78. That's the lowest current rate we could find for a 3-night, all-inclusive stay for two at this hotel by $50. Book by October 12 for stays through October 26. Blackout dates and additional taxes and fees may apply.

Of note, BookIt offers stays in other hotels in or around Cancun with prices starting at $61 per person / per night. Scroll down to see them all.