The only LK discounts right now come once a year on Kids Night on Broadway. LK has not had any discount codes and has never been at TKTS. Like any show, ticket prices are higher near ANY holiday. If you are near the city and have very flexible dates, go to box office...no ticket fees! Good luck. Enjoy the show.
The tkts booth could provide half price tickets for same day showing. You could try the "today tix" app as well
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