We can divide the cost into three basic segments: Accommodation, Food and Transportation. It should not cost you much provided you’re good at budgeting and saving.
Accommodation: AED 200-250 per night.
Food: If you are going to cook for yourself, the groceries can come around to AED 175-225. You can also get meals in Dubai, within AED 30.
Transport: whole day pass in AED 20( bus and metro rides).

Well, this varies from person to person. However, the bare minimum survival cost would be around AED 2520 + the price of your flight tickets + expenses of leisure activities of your choice. If you’re tight on your budget, there are many absolutely cost free activities to do fun such as visiting coffee museums, the breath taking Dubai Fountain Show, Watch Camel Racing, have a chill day at the beaches of Dubai and many more.

You can check out few reliable websites that provides with you well curated itineraries such as https://www.tripadvisor.in/
For air tickets, you can go for Emirati Airlines, Qatar Airways. Emirati Airlines often have great deals. If you own a US Passport you don’t even need a Visa to visit Dubai. You can also board Etihad Airways to Abu Dhabi and ride a shuttle bus or taxi one hour to Dubai. The Dubai International Airport (DXB) is the busiest airport in the world. Make sure to check out Al Maktoum International airport at Dubai World Central (DWC) to explore further option.

Dubai offers many adventures for you to experience besides luxurious lifestyle. You can enjoy and relax in one of the best water parks like Atlantis Aquaventure, Wild wadi water park and Laguna waterpark with thrilling water slides. Also, you can have the thrilling experience of Desert Safari and the daring roller coaster of Motiongate.

Atlantis Dubai has a lot to offer on its own. If you are all about luxurious lifestyle then Atlantis has everything to offer. You can check out the Atlantis Aquaventure water park once you check in and enjoy the thrilling water slides and The Lost Chambers Aquarium.