The cost of a high-speed train ticket from Beijing to Chengdu varies significantly based on the seat class and the specific train service selected. For a standard second-class seat, prices typically range from 747.5 CNY to 1,034 CNY (approximately US$ 104 to US$ 153). First-class tickets generally cost between 1,191.5 CNY and 1,655 CNY (about US$ 166 to US$ 245), while premium business-class seats are the most expensive, ranging from 2,410 CNY to 3,361 CNY (approximately US$ 334 to US$ 497). While some booking platforms may list promotional fares as low as $77 or up to $507 for luxury options, these standard ranges reflect the majority of daily high-speed services, which complete the journey in approximately 7.5 to 12 hours.