How much is the bus ticket from Boston to Portland?

The cheapest bus tickets from Boston to Portland start from $137. The average price for this route is around $316. 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 Boston to Portland?

The average bus trip duration from Boston to Portland is 4d 10h, covering a distance of 2525 miles (4073 km). The quickest bus can get you there in 3d 1h and is operated by Amtrak .

Which bus companies service the Boston to Portland route?

Several major bus companies operate on this route with 5 buses available per day, including services from Greyhound , Amtrak , FlixBus .

What is the earliest and latest departure time for the bus from Boston to Portland?

The earliest bus departs from Boston to Portland at 1:30am. And the latest bus departs at 9:50pm.

What are the CO₂ emissions for the bus trip from Boston to Portland?

A bus trip from Boston to Portland generates an estimated 102 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

What is the best bus company from Boston to Portland?

According to Busbud customers, the highest-rated bus company on this route is Amtrak , with an average rating of 4.1 out of 5 stars based on 5696 reviews.

Which bus company has the best Wi-Fi from Boston to Portland?

Based on reviews on Busbud, the bus company Amtrak has the best Wi-Fi rating with a score of 3.6.

Which bus company has the most timely service from Boston to Portland?

According to Busbud traveller reviews, the most timely bus company on this route is FlixBus , with a punctuality rating of 3.9 out of 5 stars.

Which bus company has the cleanest buses from Boston to Portland?

According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Amtrak , with a cleanliness rating of 4.5 out of 5 stars.

Bus Boston to Portland from $130 | Refundable Tickets

Next bus departures

Next departures for Boston to Portland on January 11
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
FlixBus + Greyhound Lines, Inc. + FlixBus	Bus	8:55pm	Brookline	4d 15h	8:55am	Portland Curbside Bus Stop	Cheapest
	Bus	7:35pm	Boston (South Station)	4d 5h	9:45pm	Portland Curbside Bus Stop	Fastest

Next departures for Boston to Portland on January 12
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
FlixBus + Greyhound Lines, Inc. + FlixBus	Bus	8:55pm	Brookline	4d 15h	8:55am	Portland Curbside Bus Stop	Cheapest
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	4d 5h	9:45pm	Portland Curbside Bus Stop	Fastest
Greyhound Lines, Inc. + FlixBus + FlixBus	Bus	6:00am	Boston (South Station)	4d 5h	8:55am	Portland Curbside Bus Stop	No tags
FlixBus + Greyhound Lines, Inc. + FlixBus	Bus	1:30am	Brookline	4d 10h	8:55am	Portland Curbside Bus Stop	No tags

Next departures for Boston to Portland on January 13
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	4d 5h	9:45pm	Portland Curbside Bus Stop	CheapestFastest
FlixBus + Greyhound Lines, Inc. + FlixBus	Bus	8:55pm	Brookline	4d 15h	8:55am	Portland Curbside Bus Stop	No tags

Next departures for Boston to Portland on January 14
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
FlixBus + Greyhound Lines, Inc. + FlixBus	Bus	8:55pm	Brookline	4d 15h	8:55am	Portland Curbside Bus Stop	Cheapest
	Bus	2:15am	Boston (South Station)	3d 22h	9:45pm	Portland Curbside Bus Stop	Fastest
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	4d 5h	9:45pm	Portland Curbside Bus Stop	No tags

Next departures for Boston to Portland on January 15
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
FlixBus + Greyhound Lines, Inc. + FlixBus	Bus	8:55pm	Brookline	4d 15h	8:55am	Portland Curbside Bus Stop	Cheapest
	Bus	2:15am	Boston (South Station)	3d 22h	9:45pm	Portland Curbside Bus Stop	Fastest
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	4d 5h	9:45pm	Portland Curbside Bus Stop	No tags
FlixBus + Greyhound Lines, Inc. + FlixBus	Bus	1:30am	Brookline	4d 10h	8:55am	Portland Curbside Bus Stop	No tags

Next departures for Boston to Portland on January 16
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Greyhound Lines, Inc. + FlixBus	Bus	7:35pm	Boston (South Station)	4d 5h	9:45pm	Portland Curbside Bus Stop	Cheapest
	Bus	2:15am	Boston (South Station)	3d 22h	9:45pm	Portland Curbside Bus Stop	Fastest
FlixBus + Greyhound Lines, Inc. + FlixBus	Bus	1:30am	Brookline	4d 10h	8:55am	Portland Curbside Bus Stop	No tags
FlixBus + Greyhound Lines, Inc. + FlixBus	Bus	8:55pm	Brookline	4d 15h	8:55am	Portland Curbside Bus Stop	No tags

Next departures for Boston to Portland on January 17
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Bus	2:15am	Boston (South Station)	3d 22h	9:45pm	Portland Curbside Bus Stop	CheapestFastest
	Bus	7:35pm	Boston (South Station)	4d 5h	9:45pm	Portland Curbside Bus Stop	No tags
FlixBus + Greyhound Lines, Inc. + FlixBus	Bus	1:30am	Brookline	4d 10h	8:55am	Portland Curbside Bus Stop	No tags
FlixBus + Greyhound Lines, Inc. + FlixBus	Bus	8:55pm	Brookline	4d 15h	8:55am	Portland Curbside Bus Stop	No tags

Next departures for Boston to Portland on January 18
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
FlixBus + Greyhound Lines, Inc. + FlixBus	Bus	8:55pm	Brookline	4d 15h	8:55am	Portland Curbside Bus Stop	Cheapest
	Bus	2:15am	Boston (South Station)	3d 22h	9:45pm	Portland Curbside Bus Stop	Fastest
	Bus	7:35pm	Boston (South Station)	4d 5h	9:45pm	Portland Curbside Bus Stop	No tags
FlixBus + Greyhound Lines, Inc. + FlixBus	Bus	1:30am	Brookline	4d 10h	8:55am	Portland Curbside Bus Stop	No tags

Last refresh of the prices: Yesterday at 3:56 PM EST.

Compare 2 ways to go from Boston to Portland

We recommend taking the bus

Among the sustainable travel choices, the Bus stands out as the good way to reach Portland. The journey takes about 4 days, 10 hours 25 minutes and with fares starting at just $137, it presents an excellent value for a comfortable ride.

5bus per day

4d 10hAverage Duration

2525 milesDistance

102kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$137 - $1,130	Average Duration4d 10h	CO₂ emissions 102kg CO₂e
Train	Average Price$216 - $5,450	Average Duration4d 5h	CO₂ emissions 371kg CO₂e

Where are the popular stops in Boston and Portland?

Stops in Boston

A
Back Bay Station
145 Dartmouth St, Boston, MA 02116, USA
Visit page Map
B
North Station
100 Legends Way, Boston, MA 02114, USA
Visit page Map
C
Riverside Bus Station
335 Grove St, Auburndale, MA 02466
Visit page Map
D
Prudential MBTA Station
220 Huntington Ave, Boston, MA 02115, USA
Map
E
Copley MBTA Station
650 Boylston St, Boston, MA 02116, USA
Map
F
Long Wharf
66 Long Wharf, Boston, MA 02110, USA
Map

Stops in Portland

A
Portland Airport
Visit page Map
B
Portland Union Station
7411 Northwest Station Way, Portland OR 97209, USA
Visit page Map
C
NW Everett & NW 8th Ave
728 NW Everett St, Portland, OR 97209, USA
Map
D
Lloyd Center
NE 13th Ave & Holladay, Portland, OR 97232, USA
Map
E
Pearl District
7418 NW Station Way (across street), Portland, OR 97209, USA
Map

Compare bus companies

Greyhound

3.5/587,493 reviews

Staff3.6

Timeliness2.9

Cleanliness3.3

Wifi2.4

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.

Amtrak

4/55,725 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

FlixBus

3.5/512,000 reviews

Staff4.1

Timeliness3.9

Cleanliness4.1

Wifi2.7

Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.

US bus companies:FlixBus, BlaBlaCar Bus, Greyhound, ALSA, Intercape, Trenitalia, Big Sky

Frequently asked questions about traveling from Boston, MA, US to Portland, OR 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 Boston to Portland?
The cheapest bus tickets from Boston to Portland start from $137. The average price for this route is around $316. 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 Boston to Portland?
The average bus trip duration from Boston to Portland is 4d 10h, covering a distance of 2525 miles (4073 km). The quickest bus can get you there in 3d 1h and is operated by Amtrak.
Which bus companies service the Boston to Portland route?
Several major bus companies operate on this route with 5 buses available per day, including services from Greyhound, Amtrak, FlixBus.
What is the earliest and latest departure time for the bus from Boston to Portland?
The earliest bus departs from Boston to Portland at 1:30am. And the latest bus departs at 9:50pm.
What are the CO₂ emissions for the bus trip from Boston to Portland?
A bus trip from Boston to Portland generates an estimated 102 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Boston to Portland?
According to Busbud customers, the highest-rated bus company on this route is Amtrak, with an average rating of 4.1 out of 5 stars based on 5696 reviews.
Which bus company has the best Wi-Fi from Boston to Portland?
Based on reviews on Busbud, the bus company Amtrak has the best Wi-Fi rating with a score of 3.6.
Which bus company has the most timely service from Boston to Portland?
According to Busbud traveller reviews, the most timely bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Boston to Portland?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Amtrak, with a cleanliness rating of 4.5 out of 5 stars.

Find cheapest prices for buses

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

Best price found

01/09

No data

01/10

$797

Today

$721

01/12

No data

01/13

No data

01/14

$281

01/15

$277

01/16

$270

The cheapest trip from Boston, MA, US to Portland, OR was searched and found on Jan 16, 2026 with a price of $270

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Boston, MA, US to Portland, OR, as early as possible.

You can expect to pay from $270 to $797 for a bus ticket from Boston, MA, US to Portland, OR based on the last 2 days. You can expect to find the cheapest price for the trip at $270 which is on 2026-01-16.