Renton, Washington, offers a practical base for travelers seeking indoor pool hotels near Seattle-Tacoma International Airport. Properties like the Hyatt Regency Lake Washington at Seattle's Southport and the Hampton Inn & Suites Seattle/Renton provide year-round swimming regardless of weather, with rates typically ranging from $150 to $300 per night depending on season and views. The Southport area along Lake Washington is a prime district for lakeside ambiance, while the airport corridor offers quick access to major highways.
The Hyatt Regency stands out with its indoor saline pool, spa center, and farm-to-table dining at Water's Table, appealing to business and leisure guests alike. Meanwhile, the Hampton Inn & Suites, rated "Fabulous" at 88, offers a buffet breakfast, fitness center, and electric vehicle charging stations, all within walking distance of Gene Coulon Memorial Beach Park. For those prioritizing airport convenience, the Sonesta Select Seattle Renton Suites provides a free shuttle, indoor pool, and family rooms at budget-friendly rates. Travelers should note that parking is paid at most properties, and booking directly with hotels often includes perks like free WiFi and breakfast.