Delta Medallion members can use their miles for Broadway shows through Audience Rewards. Currently, you can spend 500 miles plus $51 for rear orchestra tickets to see Wicked at the Gershwin Theatre in New York City. There are other shows as well and members can choose to pay part in cash and part in miles for some, or all miles; or you may choose to pay cash and earn miles for the purchase. Visit http://www.insideflyer.com/link/?11439 to read about all of the current offers.
Bottom line: Tickets can sell out so if you see a play you are interested in, it’s best to book quickly.