OREGON ZOO ADVANCE TICKETS Buy Oregon Zoo tickets here and save a wait in line! With advance admission tickets, you can walk right past the ticket kiosks at the main gate. Your tickets will be taken at the scanners near the mountain goat exhibit. All tickets are valid for one year from date of purchase. All orders for advance tickets are charged a $5.00 Shipping/Handling fee regardless of the destination or number of tickets. Tickets are sent via Registered mail. Allow 7-10 days for delivery. Tickets cannot be held in Will Call.