Flight
Quincy, Washington is right in between Seattle and Spokane. Flying into Spokane may be a better option to avoid the heavy traffic that Seattle will likely have. Spokane is about 2.5 hours away from Quincy.
Flight
Seattle is another option for people to fly into. It is about 2.5 hours away from Quincy, WA. It may also offer cheaper flights than Spokane.
Flight
This airport is located near Wenatchee, WA which is 37 minutes from Quincy, WA. Since this airport is smaller than Spokane and Seattle, it will likely be more expensive to fly into.
Travel Note
Brett and I recommend looking at hotels or Airbnb's in the following WA locations: Quincy, Crescent Bar, Ephrata, Soap Lake, Moses Lake, and Wenatchee. All locations will require a bit of driving to get to the ceremony spot and or the reception location. Wenatchee will be the farthest away, but it is a beautiful town to consider.