View your tickets & enter O.co Coliseum with the free MLB.com At the Ballpark app. Log in with your MLB.com account to see your tickets.
When purchasing select "Print at Home" to receive your tickets and print at your own convenience.
Choose "Print at Home + Passbook" as your ticket delivery method. On an iPhone or iPod running iOS6 or iOS7 with Passbook, click on the link from your confirmation page or e-mail and select 'Add to Passbook' for each ticket.
Text "athletics" to 60946 for A's ticket text alerts