Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Detroit Bus Station | Portsmouth | No tags | ||||
| Bus | Detroit Bus Station | Portsmouth | No tags |
Get from Detroit to Portsmouth
The journey takes about 1 day, 7 hours 30 minutes and with fares starting at just $151, it presents an excellent value for a comfortable ride.
Compare bus companies
Greyhound Lines offers the most comprehensive intercity bus services in the United States. They operate a modern, environmentally friendly fleet that serves more than 2400 destinations and carries nearly 16 million passengers annually. When traveling with them, you can expect free WiFi, onboard entertainment, bathrooms, power outlets and decent legroom. One of the great perks of Greyhound is that they connect big cities and smaller towns in the US, where you usually can't get to by train or plane. If you're looking for safe and affordable transportation, Greyhound is a great choice.
Frequently asked questions about traveling from Detroit, MI to Portsmouth, NH, 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 Detroit to Portsmouth?
The cheapest bus tickets from Detroit to Portsmouth start from $151. The average price for this route is around $151. 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 Detroit to Portsmouth?
The average bus trip duration from Detroit to Portsmouth is 1d 7h, covering a distance of 625 miles (1008 km). The quickest bus can get you there in 1d 7h and is operated by Greyhound.
Which bus companies service the Detroit to Portsmouth route?
Several major train operators operate on this route with 2 trains available per day.
What is the earliest and latest departure time for the bus from Detroit to Portsmouth?
The earliest bus departs from Detroit to Portsmouth at 12:20pm. And the latest bus departs at 11:25pm.
What are the CO₂ emissions for the bus trip from Detroit to Portsmouth?
A bus trip from Detroit to Portsmouth generates an estimated 25 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
