Discover the Ultimate Retail Therapy in Seattle Southside! With more than 5 million square feet of shops, you can truly shop 'til you drop. Explore the best shopping areas in Seattle, from niche finds galore to endless shopping thrills. Whether you're looking for boutiques, bulk stores, or regional and national retailers, we've got it all. Shop near SeaTac Airport and find top local stores, as well as unique boutiques, bookstores, and more.