Typically, otoplasty costs averages around 2-4k per ear depending on the above.  Anesthesia costs can also make it higher. You definitely want to go to someone with a lot of experience with different types of corrections.

There are many elements to the appearance of the ear. You can have the upper or lower parts of the ear more prominent and this requires different approaches.  Sometimes the bowl region of the ear next to the ear canal is more protruding and there are different ways to handle this too.  Sutures are generally used to pin the ear back and incisions are made in the back of the ear and heal almost imperceptibly.