According to most sources, an average traveller will spend around $ 1000-1300 for a 3-4 day/night trip. If you are staying at super luxury accommodation be prepared to spend around $ 2100-2500 per person. Accommodation will take the bulk of your expenses; however, the budget stays at a clean hostel will only cost you around $ 15 a night. A more comfortable hotel room, on the other hand, will cost $ 25-30. Of course, Singapore has amazing super luxury accommodation if you have the money to splurge. These can cost starting from $ 150 a night. Apartment hotels in Singapore is also an option, where you can get a serviced apartment based on your needs. Citadines Balestier Singapore is an option worth considering while there.