The most efficient way to travel from Singapore to Chengdu is by direct flight, which typically takes between 4 hours and 40 minutes to 5 hours and 10 minutes. Major airlines such as Singapore Airlines, Sichuan Airlines, and Air China offer daily non-stop services from Singapore Changi Airport (SIN) primarily to Chengdu Tianfu International Airport (TFU). For budget-conscious travelers, connecting flights are available through carriers like China Southern, China Eastern, and XiamenAir, often involving layovers in cities such as Guangzhou, Shenzhen, or Xiamen. While direct flights are more convenient, one-way fares for indirect routes can start as low as S$163 to S$236 depending on the season and booking time. Upon arrival, both Tianfu International and the older Shuangliu International Airport (CTU) are well-connected to the city center via dedicated metro lines and airport shuttle buses.