Bus Tickets from Buffalo, NY to Portland, ME

Find affordable bus tickets from Buffalo, NY to Portland, ME with flexible options. Book your trip now

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TodayMay 10
TomorrowMay 11
from $100
MonMay 12
from $81
TueMay 13
WedMay 14
ThuMay 15
FriMay 16
SatMay 17

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: May 11 at
    Departure city: Buffalo
    Departure location: Niagara Frontier Transportation Authority
    Arrival time: May 12 at
    Destination city: Portland
    Destination location: Portland (Park & Ride)
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: May 11 at
    Departure city: Buffalo
    Departure location: Niagara Frontier Transportation Authority
    Arrival time: May 11 at
    Destination city: Portland
    Destination location: Portland (Park & Ride)
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: May 11 at
    Departure city: Buffalo
    Departure location: Niagara Frontier Transportation Authority
    Arrival time: May 11 at
    Destination city: Portland
    Destination location: Portland (Park & Ride)
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: May 11 at
    Departure city: Buffalo
    Departure location: Buffalo (BUF) Airport
    Arrival time: May 12 at
    Destination city: Portland
    Destination location: Portland (Park & Ride)
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:

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Compare 2 ways to go from Buffalo to Portland.

Bus
Average Price$85 - $139Average Duration20h 51m
18kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average Price$194 - $305Average Duration18h
63kg CO₂e1 out of 5 stars
Fastest
busbud logoBusbud recommends taking the train from Buffalo to Portland

Among the sustainable travel choices, the train stands out as the good way to reach Portland. The journey takes about 18 hours and with fares starting at just $194, it presents an excellent value for a comfortable ride.

2train per day
18hAverage Duration
$194Cheapest ticket
63kgCO₂ emissions

Bus Buffalo to Portland: Trip Overview

Average ticket price$111
Average bus trip duration20h 51m
Number of daily buses3
Earliest bus departure12:55am
Distance436 miles (702 km)
Latest bus departure11:59pm

Buffalo to Portland Bus

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

Bus service from Buffalo to Portland will be provided by the most trusted bus companies.

Whether it is cheap bus tickets or more luxurious buses going to Portland from Buffalo, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions for your trip Buffalo - Portland

Find cheapest prices for buses

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

Best price found
05/08
$110
05/09
$104
Today
$108
05/11
$100
05/12
$83
05/13
No data
05/14
$94
05/15
No data
busbud logoThe cheapest trip from Buffalo to Portland was searched and found on May 12, 2025 with a price of $83

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

You can expect to pay from $83 to $110 for a bus ticket from Buffalo to Portland based on the last 2 days. You can expect to find the cheapest price for the trip at $83 which is on 2025-05-12.

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 Buffalo and Portland!

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

Tune out to the fine sounds of your best music playlist on your bus trip from Buffalo to Portland while indulging in miles on end of beautiful scenic views.

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 average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

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

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

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Buffalo by bus?

Bus from Buffalo to Portland

You can also go to Portland by train

Train from Buffalo to Portland

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 worldwide 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 prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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