Ticket Master is the traditional, safe, and reliable way to get tickets.I recommend Wicked the Musical, which I saw once down there. Or Next to Normal which I am seeing on December 5th.Here is a link to Ticket Master:http://www.ticketmaster.com/broadway/sho��Enjoy!
TKTS Discount Booths in Manhattan or online below.http://www.tdf.org/TDF_ServicePage.aspx?��Tickets can be mailed to you (7 to 10 days before the performance) but they cannot replace tickets that are lost or misplaced so it is best to get an e-tix that can be picked up 30 minutes before curtain time on the day of the performance.Good luck.
If you looking for discounted tickets, go to the TKTS discount ticket booth, which is located in the heart of Times Square. You can get ticket for up to 50% off.Good luck