- Must visit
Portland Museum of Art
Leading regional museum with strong American and European art, notable Winslow Homer works, and a handsome historic campus.
Cheapest price
$28
Average price
$33
Fastest journey
2 h
Average duration
2 h 8 m
Buses per day
2
Distance
159 km
The best way to find a cheap bus ticket from Boston, MA to Portland, ME 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 Portland, ME will cost around $33 if you buy it on the day, but the cheapest tickets can be found for only $28.
Of the 2 buses that leave Boston, MA for Portland, ME on Fri, Jul 24, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Jul 24 the direct buses cover the 159 km distance in an average of 2 h 8 m but if you time it right, some buses will get you there in just 2 h .
On Fri, Jul 24 the slowest buses will take 2 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.
FlixBus
FlixBus
Omio recommends booking the train as it is the most popular option from Boston, MA to Portland, ME among Omio's users. If you are prioritising price take the bus with prices starting from $13. For those with little time consider booking a bus which can get you there in 2h 15m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.1kg. The ticket price range depends on the travel mode: a bus costs an average of $13, and a flight costs an average of $146.
Distance: 98 miles (159 km)
| Bus | Most popular Train | Flight | Driving |
|---|---|---|---|
$23 Average price Cheapest | $31 Average price | $401 Average price | $23 Average price (fuel + tolls) |
2h 45m Average total duration Fastest 2h 15m Onboard + 30m Additional time* | 3h 0m Average total duration 2h 30m Onboard + 30m Additional time* | 13h 7m Average total duration 10h 7m Onboard + 3h 0m Additional time* | 1h 47m Average total duration (door-to-door) |
0.2 - 0.4kg CO2 emissions | 0.0 - 0.1kg CO2 emissions Lowest | - CO2 emissions | - CO2 emissions |
Direct Options | Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Boston, MA to Portland, ME:
A bus is $8 (€8) less than a train for this route with tickets for a train from Boston, MA to Portland, ME costing on average $31 (€31).
A bus is $378 (€378) less than a flight for this route with tickets for a flight from Boston, MA to Portland, ME costing on average $401 (€401).
Other travel options to Portland, ME take longer:
Train takes on average 2h 30m.
Flight takes on average 10h 7m.
Tickets start at around $23 (€23) compared to roughly $23 (€23) in fuel and tolls — a saving of about $0.12 (€0.12). The journey takes 2h 15m versus 1h 47m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Direct services are operated by Greyhound, FlixBus, Concord Coach Lines.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 05:10AM | Arrival Time 07:10AM | Duration 2h00 | Departure days Mon, Tue, Wed, Fri, Sat, Sun | Cheapest price $16 |
Operator Greyhound | Departure Time 06:35PM | Arrival Time 08:50PM | Duration 2h15 | Departure days Everyday | Cheapest price $16 |
The table below shows live departures for Boston, MA to Portland, ME buses for today, Thursday, July 23. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 6:35 PM Boston, Bus Terminal South Station | 2h15 | 8:50 PM Portland, Congress St (Greyhound Bus Terminal), ME | 0 transfersDirect | |
| Friday, July 24 | |||||
FlixBus | 5:10 AM Boston, Bus Terminal South Station | 2h00 | 7:10 AM Portland, Congress St (Greyhound Bus Terminal), ME | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare train, bus, and flight 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.
Buses from Boston, MA to Portland, ME run on average 1 times per day, taking around 2h 15m. Cheap bus tickets for this journey start at $13 (€13) if you book in advance.
There are 1 buses per day. The earliest bus runs at 03:15, the last at 22:30. The fastest bus covers the 98 miles (159 km) distance in 2h 0m.
Distance 98 miles (159 km) |
Average bus duration 2h 15m |
Cheapest ticket price $13 (€13) |
Buses per day 1 |
Direct buses 1 |
Fastest bus 2h 0m |
First bus 3:15 AM |
Last bus 10:30 PM |
Cheapest Month Dec |
Cheapest Day Tue |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Sun |
Least Busy Day Tue |
Best time to book 49 days |
Discover the best of Portland, ME — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Portland, ME trip today.
Leading regional museum with strong American and European art, notable Winslow Homer works, and a handsome historic campus.
Hands-on history museum inside Portland Head Light exploring lighthouse technology, shipwrecks, and Maine's maritime past.
Historic home and museum focused on Henry Wadsworth Longfellow, with original furnishings and insight into early Portland life.
Historic district of brick streets, shops, and harbor views; Portland's classic place to stroll, browse, and absorb local character.
Eastern Promenade offers broad Casco Bay views, walking paths, lawns, and one of Portland's best spots for relaxing outdoors.
Hilltop neighborhood with historic homes, local feel, and rewarding lookout points around the Portland Observatory area.
Sweet, cold-water Maine lobster served steamed, in rolls, or with drawn butter. It is the city’s signature catch and a cornerstone of working waterfront food culture.
A creamy New England-style chowder made with local clams, potatoes, and salt pork. It is a classic Maine coastal comfort dish found across Portland.
Freshly shucked oysters from Maine farms such as the Damariscotta River. They are prized for their cold-water brininess and strong connection to local aquaculture.
Refined destination restaurant serving seasonal Maine tasting menus with local seafood and produce. Elegant but warm, and one of Portland’s top fine dining rooms.
Historic market-style venue known for potato donuts, sandwiches, coffee, and local pantry goods. Casual, busy, and deeply rooted in Portland food culture.
Beloved casual seafood shack known for excellent lobster rolls, fried seafood, and harbor views. A classic Portland stop with a relaxed waterfront feel.
Moderate for a U.S. coastal city: hotels peak in summer, seafood dining is mid-priced to high, and local transit is limited so visitors may rely on walking, rideshares, or cars.
Tip 18-20% at restaurants, 15-20% for taxis, and $1-2 per drink or coffee at cafes and bars.
Find answers to the most common questions about traveling from Boston, MA to Portland, ME 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 Portland, ME, this guide helps you travel smarter and with confidence.

Most Boston, MA to Portland, ME buses use the Boston, Bus Terminal South Station to Portland, Congress St (Greyhound Bus Terminal) station pair. Use this guide to compare Boston, MA and Portland, ME bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Here are some other resources that might have the information you need