Purchase Shamrock Tenors tickets for Avalon Theatre At Niagara Fallsview Casino Resort in Niagara Falls, ON, CA, scheduled for Wed, May 7, 2025 3:00 pm. With 382 tickets up for grabs, priced between $49.00 to $169.00 and an average price of $87.00, there's an option for every budget. Choose your ideal seat using our handy interactive seating chart.