Keep in mind though, that no matter where you go, grocery shopping in the Bahamas is not cheap. If you're a drinker, buy beers by the pack or buy a bottle of local rum and chasers, rather than spending all your money at a bar. If you don't mind the occasional unhealthy option, pick one of the fast-food options.
The cost of dining in the Bahamas can vary depending on your preferences. If you're looking for budget-friendly options, you can expect to spend around $10 to $20 per person at local eateries or street food stalls.
Drinking Laws -- Alcohol is sold in liquor stores and various convenience stores; it's readily available at all hours, though not for sale on Sundays. The legal drinking age in The Bahamas is 18.
In general, a 3-day & 2-night Bahamas trip cost around $800 for one person. For a family of four, the average Bahamas trip cost is about $630 per day. Overall, the total budget for a week's trip should be around $5500, considering the flight, transport, food, entertainment and souvenirs??.
Before setting off to the Bahamas, know that it is the third most expensive country in the world to live in, according to a survey by Numbeo. If you're not staying at an all-inclusive resort, expect to be paying up to 10 USD for a beer and 18 USD for a cocktail.