The cheapest and fastest buses from Boston, MA to Portsmouth, NH
Cheapest price
$16
Average price
$19
Fastest journey
1 h
Average duration
1 h 10 m
Buses per day
3
Distance
83 km
The best way to find a cheap bus ticket from Boston, MA to Portsmouth, NH is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Boston, MA to Portsmouth, NH will cost around $19 if you buy it on the day, but the cheapest tickets can be found for only $16.
Of the 3 buses that leave Boston, MA for Portsmouth, NH on Sun, Jun 21, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jun 21 the direct buses cover the 83 km distance in an average of 1 h 10 m but if you time it right, some buses will get you there in just 1 h .
On Sun, Jun 21 the slowest buses will take 1 h 15 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
9:10 AM1h00Boston, MA10:10 AMPortsmouth, NH$161One-way0 transfers
10:35 PM1h15Boston, MA11:50 PMPortsmouth, NH$191One-way0 transfers
11:35 PM1h15Boston, MA12:50 AMPortsmouth, NH$221One-way0 transfers
9:10 AM1h00Boston, MA10:10 AMPortsmouth, NH$161One-way0 transfers
11:35 PM1h15Boston, MA12:50 AMPortsmouth, NH$221One-way0 transfers
10:35 PM1h15Boston, MA11:50 PMPortsmouth, NH$191One-way0 transfers
Boston, MA to Portsmouth, NH Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 05:10AM | Arrival Time 06:10AM | Duration 1h00 | Departure days Mon, Tue, Wed, Thu, Fri, Sat | Cheapest price $14 |
Operator FlixBus | Departure Time 09:10AM | Arrival Time 10:10AM | Duration 1h00 | Departure days Sun | Cheapest price $16 |
Operator Greyhound | Departure Time 06:35PM | Arrival Time 07:50PM | Duration 1h15 | Departure days Mon, Tue, Wed, Thu, Fri, Sat | Cheapest price $13 |
Operator Greyhound | Departure Time 10:35PM | Arrival Time 11:50PM | Duration 1h15 | Departure days Sun | Cheapest price $19 |
Operator Greyhound | Departure Time 11:35PM | Arrival Time 12:50AM | Duration 1h15 | Departure days Sun | Cheapest price $22 |
Live departures
Boston, MA to Portsmouth, NH bus times
The table below shows live departures for Boston, MA to Portsmouth, NH buses for today, Saturday, June 20. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus | 5:10 AM Boston, Bus Terminal South Station | 1h00 | 6:10 AM Portsmouth, Hanover Station | 0 transfersDirect | |
![]() | 6:35 PM Boston, Bus Terminal South Station | 1h15 | 7:50 PM Portsmouth, Hanover Station | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Boston, MA to Portsmouth, NH by bus
Compare bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Jun 21
Jun 22
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Why should you book Boston, MA to Portsmouth, NH buses with Omio?
Why book with Omio vs Greyhound?
- Compare with other providers: On Omio, you can not only buy tickets for Greyhound, but also compare tickets for the likes of FlixBus to find the best option for your trip from Boston, MA to Portsmouth, NH.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of FlixBus to find the best option for your trip from Boston, MA to Portsmouth, NH.
Journey information
Overview: Bus from Boston, MA to Portsmouth, NH
Buses from Boston, MA to Portsmouth, NH run on average 1 times per day, taking around 1h 9m. Cheap bus tickets for this journey start at $13 (€11) if you book in advance.
There are 1 buses per day. The earliest bus runs at 00:55, the last at 18:35. The fastest bus covers the 51 miles (83 km) distance in 1h 0m.
Distance 51 miles (83 km) |
Average bus duration 1h 9m |
Cheapest ticket price $13 (€11) |
Buses per day 1 |
Direct buses 1 |
Fastest bus 1h 0m |
First bus 12:55 AM |
Last bus 6:35 PM |
Cheapest Month Oct |
Cheapest Day Tue |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Fri |
Least Busy Day Thu |
Best time to book 6 days |
Bus providers: Greyhound, FlixBus from Boston, MA to Portsmouth, NHYou can travel by bus between Boston, MA to Portsmouth, NH with Greyhound, FlixBus for as low as $13 (€11). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
Greyhound
FAQs: Bus from Boston, MA to Portsmouth, NH
Find answers to the most common questions about traveling from Boston, MA to Portsmouth, NH by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Portsmouth, NH, this guide helps you travel smarter and with confidence.

- Greyhound
- Assistance
- Priority seating
- Wheelchair-accessible buses.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Greyhound
- You can cancel your ticket for a refund or exchange up to 24 hours before departure, for a cancellation fee applied.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- Greyhound
- One carry-on bag up to 25 lbs (11 kg) and one checked bag up to 50 lbs (23 kg).
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- Greyhound
- $15 per additional bag.
- FlixBus
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
popular bus stations
Popular bus stations from Boston, MA to Portsmouth, NH
Most Boston, MA to Portsmouth, NH buses use the Boston, Bus Terminal South Station to Portsmouth, Hanover Station station pair. Use this guide to compare Boston, MA and Portsmouth, NH bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Getting to Boston, Bus Terminal South Station from Boston city centre
Getting to Portsmouth, Hanover Station from Portsmouth city centre
More options for your journey from Boston, MA to Portsmouth, NH
Here are some other resources that might have the information you need
