Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Portsmouth | South Station - 700 Atlantic Ave | No tags | ||||
| Bus | Portsmouth | South Station - 700 Atlantic Ave | No tags | ||||
| Bus | Portsmouth | Boston (South Station) | No tags | ||||
| Bus | Portsmouth | Boston (South Station) | No tags | ||||
| Bus | Portsmouth | Boston (South Station) | No tags |
Get from Portsmouth to Boston
The journey takes about 1 hour 25 minutes, and with fares starting at just $25, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 87428 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the WiFi. Greyhound ticket prices on this trip start at $25
Greyhound Portsmouth Boston recent customer reviews
Bus was late and air conditioning was broken so I was a swear box. Would not recommend greyhound.
Cavan E.
Frequently asked questions about travelling from Portsmouth, NH, US to Boston, MA, US by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Portsmouth to Boston?
The cheapest bus tickets from Portsmouth to Boston start from $25. The average price for this route is around $29. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Portsmouth to Boston?
The average bus travel time from Portsmouth to Boston is 1h 25m, covering a distance of 85 km. The quickest bus can get you there in 1h 25m and is operated by Greyhound.
Which bus companies service the Portsmouth to Boston route?
Several major bus companies operate on this route with 1 buses available per day.
What are the earliest and latest departure times for the bus from Portsmouth to Boston?
The earliest bus departs from Portsmouth to Boston at 2:50pm. And the latest bus departs at 2:50pm.
What are the CO₂ emissions for the bus trip from Portsmouth to Boston?
A bus trip from Portsmouth to Boston generates an estimated 2 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Portsmouth, NH, US to Boston, MA, US was searched and found on Dec 10, 2025 with a price of $16To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Portsmouth, NH, US to Boston, MA, US, as early as possible.
You can expect to pay from $16 to $18 for a bus ticket from Portsmouth, NH, US to Boston, MA, US based on the last 2 days. You can expect to find the cheapest price for the trip at $17 which is on 2025-12-13.
