Based on 1146 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the ticket access and the cleanliness but often complained with the WiFi. Adirondack Trailways ticket prices on this trip start at $194
Based on 12099 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the WiFi. FlixBus ticket prices on this trip start at $131
Based on 11 reviews, Greyhound was rated 2.3 stars for this trip. Greyhound ticket prices on this trip start at $112, with the trip lasting on average 1030.
Greyhound Buffalo Montreal recent customer reviews
buses are uncomfortable, cramped, and dirty. my trip from Buffalo to Montreal took 15 hours (almost double the time if driving in a car) and had 2 layovers that i was not aware of at the time of booking. if i could cancel my return trip for free i would. i might cancel anyway and just pay for a new trip on megabus because i don't think i can handle this on the way home.
1 out of 5 stars
jacqueline C.
The bus arrived more than 1 hour and a half late. The greyhound staff at the buffalo terminal were useless and very impolite, helping and informing nobody. Pathetic service. We had were going from Buffalo USA to Montréal, via Toronto and Ottawa. As a result if the buses lateness we missed our connections and had to wait a Toronto bus station from 3am to 7:30am, to get to Ottawa at 2pm and Montréal near 5pm (instead of 9am i' the morning). As a result we lost a whole day for nothing.
The connections on the website suck because you only know there is a connection once you have paid and printed the ticket, at which time you discover that you have a layover of 15 minutes, which obviously isn't enough.
I never leave bad comments because I respect other people work. I also understand that buses arrive late due often to traffic. But in this case the greyhound personnel were pathetic (except the bus driver who was the only one who cared).
1 out of 5 stars
Connor O.
The bus was comfortable. An easy, good trip with an excellent bus driver.
Based on 4431 reviews, the company was rated 3.9 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the WiFi. New York Trailways ticket prices on this trip start at $246
Frequently asked questions about travelling from Buffalo, NY to Montreal 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 Buffalo to Montreal?
The cheapest bus tickets from Buffalo to Montreal start from $112. The average price for this route is around $172. 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 Buffalo to Montreal?
The average bus travel time from Buffalo to Montreal is 18h 15m, covering a distance of 515 km. The quickest bus can get you there in 17h 10m and is operated by Greyhound.
Which bus companies service the Buffalo to Montreal route?
What are the earliest and latest departure times for the bus from Buffalo to Montreal?
The earliest bus departs from Buffalo to Montreal at 12:55am. And the latest bus departs at 11:59pm.
What are the CO₂ emissions for the bus trip from Buffalo to Montreal?
A bus trip from Buffalo to Montreal generates an estimated 13 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Buffalo to Montreal?
According to Busbud customers, the highest-rated bus company on this route is Adirondack Trailways, with an average rating of 4.1 out of 5 stars based on 1145 reviews.
Which bus company has the best Wi-Fi from Buffalo to Montreal?
Based on Busbud reviews, the bus company New York Trailways has the highest Wi-Fi rating with a score of 3.1.
Which bus company has the best on-time performance from Buffalo to Montreal?
According to Busbud traveller reviews, the most punctual bus company on this route is Adirondack Trailways, with a punctuality rating of 4.3 out of 5 stars.
Which bus company has the cleanest buses from Buffalo to Montreal?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Adirondack Trailways, with a cleanliness rating of 4.7 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
01-17
$136
01-18
$169
Today
$200
01-20
$187
01-21
$177
01-22
$131
01-23
$104
01-24
$109
The cheapest trip from Buffalo, NY to Montreal was searched and found on Jan 23, 2026 with a price of $104
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Buffalo, NY to Montreal, as early as possible.
You can expect to pay from $104 to $261 for a bus ticket from Buffalo, NY to Montreal based on the last 2 days. You can expect to find the cheapest price for the trip at $104 which is on 2026-01-23.
Usually Greyhound, Adirondack Trailways 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.