BookIt via Dunhill Travel offers 5-Night Stays for two at Posada Real Los Cabos in San Jose del Cabo, Mexico, with prices starting at $414.66. (It's the top offer on the page; we found this rate on August 5.) At $83 per night, that's the lowest current rate by $17. This 3-star hotel has an Expedia rating of 80% based on 870 reviews. Book this travel deal by January 29 for stays from April 15 through August 12.