MAY. Simply put, most shows target Tony season and the nomination deadline is the end of April. Voting is in May. The highest number of theaters will be open then. Since May is when the voters will be seeing the shows, it's unlikely for an actor to be out on vacation (or sick, unless they're VERY sick). It's also during school season, so fewer kids, and usually has nice weather.
LiIkewise, the other "shoulder month," September will also have the Spring and Summer hits and some Fall ones should be in previews. Also nicer weather and no kids.
If you like winter and Christmas season, the beginning of December will still have the Spring hits still open (most with the original cast) and the new Summer and Fall shows as well. Travel is usually cheaper then - and the decorations are out.
For discounts, the biggest discounts tend to be in the Winter (Jan-March) - but a lot of shows close in January, leaving many theaters dark until March-April.
Updated On: 11/30/18 at 06:26 PM