The 2018 Arizona Vegetarian Food Festival will be held on January 20-21, 2018 at the Scottsdale Civic Center Amphitheater, 3939 N drinkwater Blvd. in Scottsdale. Â General Admission Ticket prices are $30 online or $35 for a one day pass, at the door or two day admission tickets $50 online or $60 at the door. Â VIP Tickets is a two day admission tickets $75 and are only available online. Â Kids 10 and under at free. Â See the FAQS link here.