It depends on the event and seating.
Ticket Prices vary by show. Go to Broadwayindetroit.com and click on the "buy Tickets" link on each show's page. The Ticketmaster page will list the most up-to-date prices.
It also depends on where you sit. The Fisher is sort of configured narrow across the stage with the seat rows extending back a considerable distance. In general the seats become a lower price the farther back you go. However, the farther back you go the smaller the action on stage is. Some performances can cost $400 or more for one seat in a reasonable location. This means the cheap seats are very expensive too.
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