Flight
Waterloo has an airport but it is regional. For the best savings and flight availability I would recommend flying in and out of Cedar Rapids. It's about 45 minutes south of Waterloo.
Hotel
Right in the middle of downtown Waterloo, this newly remodeled hotel is just a short trip across the river from the wedding venue. They have a pool, free breakfast, and a restaurant on the main level.
Hotel
Another beautiful hotel just minutes from downtown Waterloo. Check out their room specials that include breakfast!