Travel
The best airport to fly into is Kalispell (Glacier Park International Airport) You can also fly into Missoula, that would be a 2-hour drive to Kalispell.
Here is a wedding discount code link for anyone who would like to book here. It is 12% off any room/dates.
https://www.bestwestern.com/en_US/book/hotel-rooms.27076.html?promoCode=WED
There are many Airbnb's and VRBO's in the area.
The Whitefish Lodge and Flathead Lake Lodge are also great options if you are looking for other accommodations.