The cost of a train ticket from Beijing to Chengdu varies significantly depending on the type of train and seat class selected. For the fastest travel, high-speed G-series bullet trains take approximately 7.5 to 10 hours, with second-class seats typically ranging from 745 CNY to 1,034 CNY (approximately $104 to $153 USD), first-class seats between 1,191 CNY and 1,655 CNY ($166 to $245 USD), and premium business-class seats costing between 2,410 CNY and 3,361 CNY ($334 to $497 USD). For budget-conscious travelers, normal-speed overnight trains are available, with hard seats starting as low as 251 CNY to 297 CNY (around $37 to $42 USD), while hard sleepers cost roughly 456 CNY to 493 CNY ($67 to $72 USD) and soft sleepers are priced around 703 CNY to 772 CNY ($104 to $114 USD). Prices may fluctuate based on the specific departure station, such as Beijing West or Beijing Fengtai, and current demand.