Above you will find the towns we recommend staying at- in proximity to West Glacier, where the ceremony will be. Brian and I will be staying in Columbia Falls.
Below you will find hotels of varying price ranges, feel free to browse these options or others nearby and see what works best for you guys. There are plenty of Airbnb's available as well.
Kalispell is where the closest airport is located and most of you should fly into. This airport is small, but has car rental services available.