The average bus between SeaTac and Seattle Pier 91 takes 1h 2m and the fastest bus takes 52 min. The bus service runs several times per day from SeaTac to Seattle Pier 91. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 4 hours between SeaTac and Seattle Pier 91. The earliest departure is at 12:26 AM at night, and the last departure from SeaTac is at 11:56 PM which arrives into Seattle Pier 91 at 12:53 AM. All services require a transfer at 3rd Ave & Pine St and take an average of 1h 2m. The schedules shown below are for the next available departures.

57 min • 1 change

57 min • 1 change

57 min • 1 change

57 min • 1 change

59 min • 1 change

59 min • 1 change

57 min • 1 change

57 min • 1 change

57 min • 1 change

57 min • 1 change

57 min • 1 change

56 min • 1 change

57 min • 1 change

57 min • 1 change

57 min • 1 change

56 min • 1 change

57 min • 1 change

57 min • 1 change

57 min • 1 change

56 min • 1 change

57 min • 1 change

57 min • 1 change

57 min • 1 change

56 min • 1 change
Want to know about travelling from SeaTac to Seattle Pier 91? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from SeaTac to Seattle Pier 91. However, there are services departing from SeaTac station and arriving at Seattle Pier 91 station via 3rd Ave & Pine St. The journey, including transfers, takes approximately 1h 2m.
SeaTac to Seattle Pier 91 bus services, operated by Sound Transit, depart from SeaTac Station.
SeaTac to Seattle Pier 91 bus services, operated by Sound Transit, arrive at Elliott Ave W & W Galer St station.
The distance between SeaTac and Seattle Pier 91 is 21.6 km. The road distance is 26 km.
You can take a bus from SeaTac Station to Seattle Pier 91 via 3rd Ave & Pine St, 3rd Ave & Pike St, and Elliott Ave W & W Galer St in around 1h 1m.