Buying a home in Onalaska, Washington does not have to be difficult - Homes.com makes home buying a breeze. With 45 homes for sale in Onalaska, Washington, you can search by price, bedrooms, neighborhood, and even by property type. Search Onalaska homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Onalaska school data, neighborhood information, find Onalaska real estate agents, and research home values in Onalaska, WA. Homes.com has everything you need but the house keys.