Buy STS9 - Sound Tribe Sector 9 - 2 Day Pass tickets for Pepsi Amphitheatre at Fort Tuthill in Flagstaff, AZ. The event is scheduled for Fri, Aug 16, 2024 TBA. We have 0 tickets in various price ranges from $10 to $1000 with an average price of $120. Make sure to utilize our interactive seating chart to select the perfect seats for your experience.