Depart from Chennai International Airport early morning, estimated arrival at Singapore Changi Airport around 11:00 AM local time. Immigration is very efficient at Changi.
Check into your hotel nearby Marina Bay and enjoy a casual lunch at Makansutra Gluttons Bay, a popular hawker center offering local delights like satay and chili crab.
Explore the iconic Gardens by the Bay featuring futuristic Supertree Grove and the cooled conservatories: Flower Dome and Cloud Forest. Open 9 AM – 9 PM.
Spend the morning exploring Sentosa Island via the Sentosa Express or cable car. Visit attractions like S.E.A. Aquarium or relax at Palawan Beach. Sentosa attractions generally open from 10 AM to 7 PM.
Return to the city and stroll through Chinatown, visiting the Buddha Tooth Relic Temple and street markets. This area is lively and offers great shopping opportunities.
Check into your hotel and head to Jalan Alor food street for a variety of famous local Malaysian street food such as grilled satay and durian desserts.
Visit and photograph the iconic Petronas Twin Towers and enjoy a stroll in the nearby KLCC Park. Towers open till 9 PM for visits, but daytime is best for photos.
Spend your morning visiting the modern city of Putrajaya for a cultural and architectural experience or indulge in shopping at Mid Valley Megamall. Both open by 10 AM.