Regional airport if you want to save yourself the drive. A little more expensive to fly directly into Erie. Other recommendations would be flying into Pittsburgh, Cleveland, or Buffalo. Each one of them is about 1.5 hours drive from Erie on the interstate.
We tried to reserve a block of rooms here, but the reserve price was more expensive than if you booked yourself through their website! This is the hotel that we will be staying at while we're in Erie.
This hotel is right next to our hotel, and connected.
More cost-friendly option that is walking distance from the ceremony and reception.