How far is Portsmouth from Portland?

The distance between Portsmouth and Portland is around 80 km (50 miles).

Bus from Portsmouth to Portland starting at US$15 | Compare & Save up to 32%

WedAug 13

ThuAug 14

FriAug 15

SatAug 16

SunAug 17

from US$30

MonAug 18

TueAug 19

WedAug 20

Cheap buses leaving Sunday

One passenger / one way

This trip is recommended because it is the: Cheapest + Fastest
Departure time: August 17 at 7:50pm
Departure city: Portsmouth
Departure location: Portsmouth
Arrival time: August 17 at 8:50pm
Destination city: Portland
Destination location: Portland (Park & Ride)
Operated by: Greyhound Lines, Inc.
Vehicle: BusDuration: 1h

Last refresh of the prices: Today at 6:53 PM EDT.

Prices and availability are subject to change.

Accepted payments

Frequently asked questions on the trip Portsmouth, NH, US - Portland, ME

How far is Portsmouth from Portland?
The distance between Portsmouth and Portland is around 80 km (50 miles).

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

08-09

No data

08-10

No data

Today

No data

08-12

US$18

08-13

US$17

08-14

No data

08-15

No data

08-16

No data

The cheapest trip from Portsmouth, NH, US to Portland, ME was searched and found on Aug 13, 2025 with a price of US$17

To 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 Portland, ME, as early as possible.

You can expect to pay from US$17 to US$18 for a bus ticket from Portsmouth, NH, US to Portland, ME based on the last 2 days. You can expect to find the cheapest price for the trip at US$17 which is on 2025-08-13.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Portsmouth and Portland!

Much more than a mere vehicle taking you from Portsmouth to Portland, 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 Portsmouth to Portland.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Portsmouth to Portland.

Did you know?

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

Will you be returning to Portsmouth, NH, US by bus?

Bus from Portsmouth, NH, US to Portland, ME

Top travelled bus routes

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud helps you easily search, compare and book intercity bus tickets on a worlwide scale with our comprehensive list of bus routes and schedules. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.

Bus Tickets from Portsmouth, NH, US to Portland, ME

Cheap buses leaving Sunday

One passenger / one way

Frequently asked questions on the trip Portsmouth, NH, US - Portland, ME