The average bus between Portland and Watertown takes 5h 16m and the fastest bus takes 3h 18m. The bus service runs several times per day from Portland to Watertown. 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 twice daily between Portland and Watertown. The earliest departure is at 1:45 PM in the afternoon, and the last departure from Portland is at 11:59 PM which arrives into Watertown at 8:24 AM. All services require a transfer at Boston, MA - South Station and take an average of 5h 16m. The schedules shown below are for the next available departures.
Want to know about travelling from Portland to Watertown? 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 Portland to Watertown. However, there are services departing from Portland station and arriving at Watertown station via Boston, MA - South Station station. The journey, including transfers, takes approximately 5h 16m.
Portland to Watertown bus services, operated by Flixbus USA, depart from Portland, ME station.
Portland to Watertown bus services, operated by Flixbus USA, arrive at Boston, MA - South Station.
The distance between Portland and Watertown is 161.6 km. The road distance is 182 km.
Concord Coach Lines operates a bus from Portland, ME to Boston, MA - South Station hourly. Tickets cost $23–30 and the journey takes 1h 55m. Amtrak Thruway also services this route hourly.
