purchasing disney tickets in Orlando

[EmilyElizabeth24]

I am going to Orlando next week for two days. Still haven't purchased tickets because we are debating about 2 days at universal or one day at universal and one day at Disney. Our hotel has universal tickets for purchase so I'm not worried about those. Is there somewhere in Orlando I can purchase Disney tickets? I would prefer to get them before we get to the gate and I'm not looking for discounted because i know for a one day ticket that's very difficult to find. We are staying at the holiday inn express by universal so preferably closer to there.