ST Express Bus - SeaTac

ST Express buses travel between major cities in King, Snohomish and Pierce counties. Sound Transit offers 28 routes, providing fast service between major cities and job centers. Some routes run only during the busiest commute times, while others run 20 hours a day. Sound Transit bus service is offered 7 days a week for many routes. Adult fares are between $2.75 and $3.75 depending on how far you travel.
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