I haven't played a whole lot of courses, but there's three in my neck of the woods that I think are pretty sweet. The Highlander in East Wenatchee, Bear Mountain outside of Chelan, and Desert Canyon outside of Orondo. All of them have their fair share of pros and cons, but being in the eastern foothills of the Cascades will most likely get you sunny days and there's a good amount of inexpensive tourist locations/lodging near these golf courses.
I played a handful on the west side of the mountains when I was a teenager, but I honestly don't even remember what they were at this point.