Travelling to a resort by rail might take a bit longer, but as well as it being a more ECO way of getting around, it's also so much less hassle.
Many resorts in France, Switzerland and Austria have train stations in the resorts.
Snow-train ticket search
Swiss railway timetable
You'll be surprised that not only does this Swiss timetable planner cover Switzerland, but it will also give the timetables for Austria and France. It will also provide you with details of bus services and walking times, so do a dloor-to-door search.