Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Boston (South Station) | City of Portland | CheapestFastest |
Last refresh of the prices: Yesterday at 23:14 EST.
Compare 2 ways to travel from Boston to Portland
Among the sustainable travel choices, the bus stands out as a good way to reach Portland. The journey takes about 2 hours 15 minutes and with fares starting at just £15, it presents an excellent value for a comfortable ride.
Where are the popular stops in Boston and Portland?
Stops in Boston
- A145 Dartmouth St, Boston, MA 02116, USA
- B100 Legends Way, Boston, MA 02114, USA
- C
Copley Square
115-127 St James Ave, Boston, MA 02116, USA - D
Prudential MBTA Station
220 Huntington Ave, Boston, MA 02115, USA - E
Copley MBTA Station
650 Boylston St, Boston, MA 02116, USA - F
Long Wharf
66 Long Wharf, Boston, MA 02110, USA
Stops in Portland
- A
Greyhound Station Portland Maine
389 Congress St, Portland, ME 04102, USA
Compare bus companies
Frequently asked questions about travelling by bus from Boston, MA, US to Portland, ME
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much is the bus ticket from Boston to Portland?
The cheapest coach tickets from Boston to Portland start from £15. The average price for this route is around £19. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Boston to Portland?
The average bus journey time from Boston to Portland is 2h 15m, covering a distance of 100 miles. The fastest bus can take you there in 2h 15m and is operated by Greyhound.
Which bus companies service the Boston to Portland route?
What is the earliest and latest departure time for the bus from Boston to Portland?
The earliest bus departs from Boston to Portland at 18:35. And the latest bus departs at 18:35.
What are the CO₂ emissions for the bus trip from Boston to Portland?
A bus journey from Boston to Portland produces an estimated 4 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Which is the best bus company from Boston to Portland?
According to Busbud customers, the highest-rated bus company on this route is Amtrak, with an average rating of 4.1 out of 5 stars based on 5597 reviews.
Which company has the best Wi-Fi from Boston to Portland?
Based on Busbud reviews, the bus company Amtrak has the best Wi-Fi rating with a score of 3.6.
Which bus company offers the most punctual service from Boston to Portland?
According to Busbud traveller reviews, the most punctual bus company on this route is Amtrak, with a punctuality rating of 3.8 out of 5 stars.
Which bus company has the cleanest buses from Boston to Portland?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Amtrak, with a cleanliness rating of 4.5 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Boston, MA, US to Portland, ME was searched and found on 4 Dec 2025 with a price of £11To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Boston, MA, US to Portland, ME as early as possible.
You can expect to pay from £11 to £32 for a bus ticket from Boston, MA, US to Portland, ME based on the last 2 days. You can expect to find the cheapest price for the trip at £11, which is on 2025-12-04.
What's the cheapest way to go from Boston, MA, US to Portland, ME?
The bus is the cheapest travel choice for this destination
