The cost of a sleeper car from New York to Chicago varies based on the type of accommodation, time of booking, and travel season. Typically, prices range from $200 to $600 per person. Roomettes, which are compact sleeping compartments for one or two people, are usually at the lower end of the price spectrum. Larger bedrooms with private bathrooms and more space can cost more. Discount... https://reservationsus.com/what-is-the-cost-of-a-sleeper-car-from-new-york-to-chicago/