Rome2Rio

Portland to Watertown buses

Find Transport to Watertown

View schedule

Trip Overview

The average bus between Portland and Watertown takes 8h 47m and the fastest bus takes 6h 19m. 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.

8h 47m
Duration
246 mi
Distance
$55
Average price
Every 4 hours
Frequency

Bus via Boston

best
  1. Take the bus from Portland, ME to Boston, MA - South Stationbus bus
  2. Take the bus from Boston to Hartford Union Stationbus bus
  3. Take the bus from Main St @ Atheneum Sq to E Main St @ Phoenix Stbus bus 928
7h 22m
$39–84

Portland to Watertown bus times

Buses run every 4 hours between Portland and Watertown. The earliest departure is at 3:15 AM at night, and the last departure from Portland is at 8:00 PM which arrives into Watertown at 6:56 AM. All services require a transfer at Boston, MA - South Station and take an average of 8h 47m. The schedules shown below are for the next available departures.

Frequently asked questions

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.

Map of how to get from Portland to Watertown.ExpandLaunch map view
  • Distance: 245.7 mi
  • Duration: 8h 47m

What companies run services between Portland, ME, USA and Watertown, CT, USA?

You can take a bus from Portland, ME to Main St @ Opp Town Hall Hill Rd via Boston, MA - South Station, Boston, Hartford Union Station, Main St @ Atheneum Sq, E Main St @ Phoenix St, and East Main St @ N Main St in around 7h 22m.

Operators