The average bus between Seattle Airport (SEA) and Milton takes 1h 13m and the fastest bus takes 51 min. There is a bus service every few hours from Seattle Airport (SEA) to Milton. 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 hourly between Seattle Airport (SEA) and Milton. The earliest departure is at 4:38 AM at night, and the last departure from Seattle Airport (SEA) is at 7:10 PM which arrives into Milton at 8:30 PM. All services require a transfer at Federal Way Downtown Station - Bay 7 and take an average of 1h 13m. The schedules shown below are for the next available departures.

55 min • 1 change

55 min • 1 change

56 min • 1 change

56 min • 1 change

56 min • 1 change

53 min • 1 change

54 min • 1 change

57 min • 1 change

51 min • 1 change

1h 21m • 1 change

1h 20m • 1 change

1h 20m • 1 change

51 min • 1 change

1h 21m • 1 change

1h 20m • 1 change

1h 20m • 1 change
Want to know about travelling from Seattle Airport (SEA) to Milton? 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 Seattle Airport (SEA) to Milton. However, there are services departing from Seattle Airport (SEA) station and arriving at Milton station via Federal Way Downtown Station - Bay 7 station. The journey, including transfers, takes approximately 1h 13m.
Seattle Airport (SEA) to Milton bus services, operated by Sound Transit, depart from SeaTac Airport Terminal - Bay 2 station.
Seattle Airport (SEA) to Milton bus services, operated by Sound Transit, arrive at Milton Wy & 19th Ave station.
The distance between Seattle Airport (SEA) and Milton is 21.8 km. The road distance is 32 km.
You can take a bus from SeaTac Airport Terminal - Bay 2 to Milton Wy & 19th Ave via Federal Way Downtown Station - Bay 7 and Federal Way Downtown Station - Bay 6 in around 1h 36m.