Bus Tickets from Portland, ME to Boston, MA, US

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TodayJun 28
from US$30
TomorrowJun 29
from US$29
MonJun 30
from US$31
TueJul 1
from US$25
WedJul 2
from US$28
ThuJul 3
from US$28
FriJul 4
from US$27
SatJul 5
from US$26

Next departures to Boston

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: June 29 at
    Departure city: Portland
    Departure location: Portland (Park & Ride)
    Arrival time: June 29 at
    Destination city: Boston
    Destination location: Boston (South Station)
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: June 29 at
    Departure city: Portland
    Departure location: Portland Transportation Center
    Arrival time: June 29 at
    Destination city: Boston
    Destination location: North Station
    Operated by: AmtrakAmtrak
    Vehicle: BusDuration:
  • Departure time: June 29 at
    Departure city: Portland
    Departure location: Portland Transportation Center
    Arrival time: June 29 at
    Destination city: Boston
    Destination location: North Station
    Operated by: AmtrakAmtrak
    Vehicle: BusDuration:

Last refresh of the prices: Yesterday at 10:23 PM EDT.

Prices and availability are subject to change.

Accepted payments

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  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Compare 2 ways to go from Portland to Boston

Average PriceUS$20 - US$33Average Duration2h 30m
4kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Average PriceUS$29 - US$39Average Duration2h 32m
14kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from Portland to Boston

Among the sustainable travel choices, the bus stands out as a good way to reach Boston. The journey takes about 2 hours 30 minutes, and with fares starting at just US$20, it presents an excellent value for a comfortable ride.

1bus per day
2h 30mAverage Duration
US$20Cheapest ticket
4kgCO₂ emissions

Bus Portland to Boston: Trip Overview

Average Ticket PriceUS$23
Average Bus Trip Duration2h 30m
Number of daily buses1
Earliest bus departure1:45pm
Distance160 km

Portland to Boston Bus

Busbud helps you find a bus from Portland to Boston. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

We make it our job to connect you with the most dependable bus companies that cover bus service from Portland to Boston.

Discover how much the bus trip from Portland to Boston will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Portland, ME - Boston, MA, US

  1. What is the travel distance from Portland to Boston?

    The distance covered from Portland to Boston is 160 km (99 miles).

  2. What are the departure and arrival locations for buses traveling from Portland to Boston?

    Buses traveling this route start their trip at Greyhound Station Portland Maine, in Portland, and end it at Back Bay Station, in Boston.

Find cheapest prices for buses

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

Best price found
06-26
US$17
06-27
US$36
Today
US$22
06-29
US$21
06-30
US$23
07-01
US$18
07-02
US$21
07-03
US$21
busbud logoThe cheapest trip from Portland to Boston was searched and found on Jun 26, 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 Portland to Boston, as early as possible.

You can expect to pay from US$17 to US$48 for a bus ticket from Portland to Boston based on the last 2 days. You can expect to find the cheapest price for the trip at US$18 which is on 2025-07-01.

Usually Amtrak will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

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 Portland and Boston!

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Portland to Boston.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Portland to Boston will emit less CO2 than a car or an airplane.

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

Did you know?

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

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.

What's the cheapest way to go from Portland to Boston?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Portland by bus?

Bus from Portland to Boston

You can also go to Boston by train

Train from Portland to Boston

Why choose Busbud?

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