The following major airlines have service to Seattle–Tacoma International Airport: Alaska Airlines, American Airlines, Delta Air Lines, Frontier Airlines, JetBlue Airways, Southwest Airlines, United Airlines, and US Airways. The airport is 15 miles from the Westin Seattle hotel – about a 25-minute drive. The city of Seattle is accessed by Interstate 5 from the north and south and Interstates 90 from the west.
The Westin Seattle transportation page has information on the various transportation options to/from the hotel including taxi/Uber service, light rail, downtown-airport shuttle services, and rental cars.
Visit Seattle has information on what to do and see in Seattle and maps to help you familiarize yourself with this beautiful pedestrian city!