For most international students, the USA is not cheap. It is one of the most expensive study destinations in the world. Tuition at private universities can top $40,000 a year, and living costs in big coastal cities add a lot more. That said, the price range inside the US is huge, and cheaper paths exist.
Public universities, especially regional ones, charge far less than private schools. Community colleges cost even less for the first two years, and many students transfer to a four year school afterward. Online programs remove housing and relocation costs entirely.
Location drives the budget. Rent, food, and transport in a small Midwestern city can be a fraction of what they cost in New York or San Francisco. When you compare schools, compare the full cost of attendance for each city, not just the tuition line.
Budget honestly before you apply, and look for scholarships early. Related reading: affordable online universities for international students, how much money you need to study in the USA, master’s degree cost, and international student admission requirements.

