I am going to Chicago Labor Day weekend and would like to get tickets to see Mamma Mia. Are there any good websites that offer discounted theatre tickets for Chicago shows?

It's doubtful that you'll be able to get discount tickets for Mamma Mia anywhere.

The only discount source for tickets in Chicago that I know of is Hot Tix and those are same day 1/2 price tickets. Very rarely do I ever see any of the larger productions there and I imagine that whatever tickets do show up are not so good.

Depending on the popularity of the show, you might not even be able to get tickets through Ticketmaster anymore for that weekend.

Saw Mama Mia in London in May. Absolutely fantastic!! Hope you can get tickets.
John

I saw Mama Mia last time it was in Chicago. I loved it! I would recommend if you can afford it just buying tickets if they are still available for that weekend.