BookIt offers 5-Night Stays for Two at the All-Inclusive Catalonia Riviera Maya Resort and Spa in Puerto Aventuras, Mexico, with prices starting at $914.40 via coupon code "SAVE50", as provided by Dunhill Travel. (It's the top offer on the page; we found this rate on October 22.) At $183 per night, that's the lowest price we could find by $50. This 3-star hotel has an Expedia rating of 83% based on 1,399 reviews and has been awarded the TripAdvisor Certificate of Excellence. Book this travel deal by March 24 for stays from May 15 through December 21.