Flight
Houston has several airports but Bush Intercontinental is much more convenient to Katy's parents' home, our venue.
Travel Note
If you would prefer to find an airbnb, I would search for Airbnbs in the Garden Oaks/Shepherd Park Plaza neighborhood areas for convenience (5 - 10 min drive) to our ceremony and a cute family neighborhood feel, or the Houston Heights for a slightly longer drive (15 min drive) and more food/drink/architecture.