Singapore
Total cost per day: $87.47
Although you’ll spend an average of $47.67 per night on hotels in Singapore — the third-most expensive lodging cost on this list — it’s still considered one of the cheapest countries to visit. You don’t need the budget of 2018’s “Crazy Rich Asians” to enjoy a fun tropical vacation in Singapore. However, keep in mind that round-trip flights from JFK cost $879, which is the fourth-most expensive airfare in this ranking.