Cheap buses leaving Friday
One passenger / one way
- This trip is recommended because it is the: Cheapest + FastestDeparture time: June 13 atDeparture city: BostonDeparture location: Boston (South Station)Arrival time: June 13 atDestination city: PortsmouthDestination location: PortsmouthOperated by: Greyhound Lines, Inc.
Vehicle: BusDuration:
Last refresh of the prices: Today at 11:14 AM EDT.
Prices and availability are subject to change.
Accepted payments
Bus Boston to Portsmouth: Trip Overview
Compare bus companies
Based on 87029 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 US$18.00
Boston to Portsmouth Bus
Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Boston to Portsmouth.
Bus service from Boston to Portsmouth will be provided by the most trusted bus companies.
Whether it is cheap bus tickets or more luxurious buses going to Portsmouth from Boston, we help you find what you're looking for based on how much of a budget you have.
Frequently asked questions on the trip Boston (MA), US - Portsmouth (NH), US
How long is the trip from Boston to Portsmouth by bus?
The bus ride from Boston to Portsmouth takes 1h 15m, on average. For the shortest travel time, select the fastest bus available, which will take you to Portsmouth in about 1h 15m.
What is the travel distance from Boston to Portsmouth?
The distance between Boston and Portsmouth is approximately 82 km (51 miles).
What is the cheapest way to get from Boston to Portsmouth?
The least expensive way to go from Boston to Portsmouth would be going by bus. Starting at US$18, this bus is the most cost-effective option for your journey.
How much does the bus ticket cost from Boston to Portsmouth?
You can expect to pay around US$21 for the bus ride from Boston to Portsmouth.
Is it possible to do a day trip from Boston to Portsmouth?
Yes, you can take a day trip from Boston to Portsmouth. You'll spend about 2h 30m on the round-trip journey between Boston and Portsmouth. Before booking, make sure to check the departure and arrival times to ensure you'll have enough time to explore Portsmouth.
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 to Portsmouth was searched and found on Jun 12, 2025 with a price of US$12To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Boston to Portsmouth, as early as possible.
You can expect to pay from US$12 to US$15 for a bus ticket from Boston to Portsmouth based on the last 2 days. You can expect to find the cheapest price for the trip at US$12 which is on 2025-06-12.
About Bus Travel
Bus Travel Tips
If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Boston to Portsmouth but it'll also be endearing to native speakers who will surely appreciate your effort.
Much more than a mere vehicle taking you from Boston to Portsmouth, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.
Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Boston to Portsmouth.
Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Boston to Portsmouth.
Did you know?
9.2% of ground transportation in Europe is done by bus versus 7.4% by train.
Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!
The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.
Top travelled bus routes
Why choose Busbud?
The Best Way To Book Bus and Train Tickets
Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.
People from around the world trust Busbud
Popular Buses Connecting Boston
Buses Leaving from Boston
Buses Going to Boston
Popular Buses Connecting Portsmouth
Buses Leaving from Portsmouth
- Bus from Portsmouth to Boston
- Bus Portsmouth - London
- Portsmouth - New York
- Bus from Portsmouth to Washington
- Bus Portsmouth - Norfolk
- Portsmouth - Portland
- Bus from Portsmouth to Augusta
- Bus Portsmouth - Bangor
- Portsmouth - Springfield
- Bus from Portsmouth to Richmond
- Bus Portsmouth - Rochester
- Portsmouth - New Haven
- Bus from Portsmouth to Nashville
- Bus Portsmouth - Atlanta
- Portsmouth - Chicago
Buses Going to Portsmouth
- Bus from London to Portsmouth
- Bus Birmingham - Portsmouth
- Richmond - Portsmouth
- Bus from Bridgeport to Portsmouth
- Bus Dover - Portsmouth
- Burlington - Portsmouth
- Bus from Boston to Portsmouth
- Bus New York - Portsmouth
- Portland - Portsmouth
- Bus from New Haven to Portsmouth
- Bus Springfield - Portsmouth
- Los Angeles - Portsmouth
- Bus from Albany to Portsmouth
- Bus Orlando - Portsmouth
- Bangor - Portsmouth
Popular routes in this country
- Bus from Boston to New York
- Bus Buffalo - New York
- Philadelphia - New York
- Bus from Baltimore to New York
- Bus Los Angeles - Las Vegas
- Niagara Falls - New York
- Bus from Albany to New York
- Bus Los Angeles - San Francisco
- Fort Lauderdale - Miami
- Bus from Stamford to Boston
- Bus Miami - Orlando
- New York - Baltimore