IELTS coaching fees vary widely depending on factors like location, course duration, and the reputation of the coaching center. On average, in-person classes can range from $200 to $1000 or more. Online courses might be more affordable, ranging from $50 to $300. Additionally, self-study resources and practice materials can be obtained at lower costs or even for free. It's recommended to research and compare different coaching options to find the one that fits your budget and learning needs.