With my personal experience, you can find Eye Candy Optics where the eye exam will cost you $75 and the eye exam for contacts will cost you $125. Moreover, another places named Chicago Vision Club where the cost for the eye exam for the contacts is lower than that of Eye Candy Optics, it will cost you $89. However, the eye exam for glasses will cost you$59. Hope this helpful.
I recommend Chicago vision club,they are a full service eye care center providing standard vision care services such as annual eye exams,contact lenses, I have a great experience here. The eye doctor was very pleasant. In addition. They total cost of the exam is also very reasonable.