Bus Montreal to Buffalo Airport (BUF): Find cheap tickets

Compare all timetables for the shuttles from Montreal to Buffalo Airport

Here is a selection of the cheapest shuttle trips from the schedule from Montreal to Buffalo Airport from various bus operators like Greyhound US or FlixBus for the next days.

today

tomorrow

$164

Wednesday

Thursday

Friday

Saturday

$153

Sunday

$139

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	18h 0m	10:00 PM	Montreal	Bus Station	4:00 PM	Buffalo Airport	Buffalo Airport	Economy	$164	A Bus from FlixBus goes from Bus Station, Montreal (Canada) at 12/23/2025 10:00:00 PM to Buffalo Airport, Buffalo Airport (USA) arriving at 12/24/2025 4:00:00 PM. 50 Economy ticket for $164 per person are available. Travel duration is 18h 0m
FlixBus	15h 25m	9:00 AM	Montreal	Bus Station	12:25 AM	Buffalo Airport	Buffalo Airport	Economy	$165	A Bus from FlixBus goes from Bus Station, Montreal (Canada) at 12/23/2025 9:00:00 AM to Buffalo Airport, Buffalo Airport (USA) arriving at 12/24/2025 12:25:00 AM. 50 Economy ticket for $165 per person are available. Travel duration is 15h 25m
Greyhound US	17h 45m	11:45 PM	Montreal	Bus Station	5:30 PM	Buffalo Airport	Buffalo Airport	Economy	$166	A Bus from Greyhound US goes from Bus Station, Montreal (Canada) at 12/23/2025 11:45:00 PM to Buffalo Airport, Buffalo Airport (USA) arriving at 12/24/2025 5:30:00 PM. 50 Economy ticket for $166 per person are available. Travel duration is 17h 45m

Did you know that if you travel from Montreal to Buffalo Airport via Toronto, ON, you can save more than $87? You can find the corresponding connections below.
- Bookaway
  
  11h 15m
  
  0
  
  12:00 PM
  
  Montreal
  Rue Saint-Antoine Bus Station
  
  7:05 PM
  
  Toronto, ON
  Union Station Bus Terminal
  
  0
  
  Basic
  
  $49
  
  A Bus from Bookaway goes from Rue Saint-Antoine Bus Station, Montreal (Canada) at 12/25/2025 12:00:00 PM to Union Station Bus Terminal, Toronto, ON (Canada) arriving at 12/25/2025 7:05:00 PM. 50 Basic ticket for $49 per person are available. Travel duration is 7h 5m
- FlixBus
  
  3h 35m
  
  0
  
  7:40 PM
  
  Toronto, ON
  Front St West
  
  11:15 PM
  
  Buffalo Airport
  Buffalo Airport
  
  0
  
  Economy
  
  $28
  
  A Bus from FlixBus goes from Front St West, Toronto, ON (Canada) at 12/25/2025 7:40:00 PM to Buffalo Airport, Buffalo Airport (USA) arriving at 12/25/2025 11:15:00 PM. 50 Economy ticket for $28 per person are available. Travel duration is 3h 35m
Travel Time is 4h 10m shorter, and you will save $87

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	18h 0m	10:00 PM	Montreal	Bus Station	4:00 PM	Buffalo Airport	Buffalo Airport	Economy	$153	A Bus from FlixBus goes from Bus Station, Montreal (Canada) at 12/27/2025 10:00:00 PM to Buffalo Airport, Buffalo Airport (USA) arriving at 12/28/2025 4:00:00 PM. 50 Economy ticket for $153 per person are available. Travel duration is 18h 0m
Greyhound US	17h 25m	11:15 AM	Montreal	Bus Station	4:40 AM	Buffalo Airport	Buffalo Airport	Economy	$155	A Bus from Greyhound US goes from Bus Station, Montreal (Canada) at 12/27/2025 11:15:00 AM to Buffalo Airport, Buffalo Airport (USA) arriving at 12/28/2025 4:40:00 AM. 50 Economy ticket for $155 per person are available. Travel duration is 17h 25m
Greyhound US	17h 45m	11:45 PM	Montreal	Bus Station	5:30 PM	Buffalo Airport	Buffalo Airport	Economy	$167	A Bus from Greyhound US goes from Bus Station, Montreal (Canada) at 12/27/2025 11:45:00 PM to Buffalo Airport, Buffalo Airport (USA) arriving at 12/28/2025 5:30:00 PM. 50 Economy ticket for $167 per person are available. Travel duration is 17h 45m

Did you know that if you travel from Montreal to Buffalo Airport via Toronto, ON, you can save more than $79? You can find the corresponding connections below.
- Bookaway
  
  11h 15m
  
  0
  
  11:30 PM
  
  Montreal
  Rue Saint-Antoine Bus Station
  
  5:40 AM
  
  Toronto, ON
  Union Station Bus Terminal
  
  0
  
  Basic
  
  $49
  
  A Bus from Bookaway goes from Rue Saint-Antoine Bus Station, Montreal (Canada) at 12/25/2025 11:30:00 PM to Union Station Bus Terminal, Toronto, ON (Canada) arriving at 12/26/2025 5:40:00 AM. 50 Basic ticket for $49 per person are available. Travel duration is 6h 10m
- Busbud
  
  3h 45m
  
  0
  
  7:00 AM
  
  Toronto, ON
  Union Station Bus Terminal
  
  10:45 AM
  
  Buffalo Airport
  Buffalo Airport
  
  0
  
  Economy
  
  $25
  
  A Bus from Busbud goes from Union Station Bus Terminal, Toronto, ON (Canada) at 12/26/2025 7:00:00 AM to Buffalo Airport, Buffalo Airport (USA) arriving at 12/26/2025 10:45:00 AM. 50 Economy ticket for $25 per person are available. Travel duration is 3h 45m
Travel Time is 6h 10m shorter, and you will save $79

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	17h 25m	11:15 AM	Montreal	Bus Station	4:40 AM	Buffalo Airport	Buffalo Airport	Economy	$139	A Bus from Greyhound US goes from Bus Station, Montreal (Canada) at 12/28/2025 11:15:00 AM to Buffalo Airport, Buffalo Airport (USA) arriving at 12/29/2025 4:40:00 AM. 50 Economy ticket for $139 per person are available. Travel duration is 17h 25m
FlixBus	18h 0m	10:00 PM	Montreal	Bus Station	4:00 PM	Buffalo Airport	Buffalo Airport	Economy	$146	A Bus from FlixBus goes from Bus Station, Montreal (Canada) at 12/28/2025 10:00:00 PM to Buffalo Airport, Buffalo Airport (USA) arriving at 12/29/2025 4:00:00 PM. 50 Economy ticket for $146 per person are available. Travel duration is 18h 0m
Greyhound US	17h 45m	11:45 PM	Montreal	Bus Station	5:30 PM	Buffalo Airport	Buffalo Airport	Economy	$165	A Bus from Greyhound US goes from Bus Station, Montreal (Canada) at 12/28/2025 11:45:00 PM to Buffalo Airport, Buffalo Airport (USA) arriving at 12/29/2025 5:30:00 PM. 50 Economy ticket for $165 per person are available. Travel duration is 17h 45m

Did you know that if you travel from Montreal to Buffalo Airport via Toronto, ON, you can save more than $65? You can find the corresponding connections below.
- Bookaway
  
  11h 15m
  
  0
  
  11:30 PM
  
  Montreal
  Rue Saint-Antoine Bus Station
  
  5:40 AM
  
  Toronto, ON
  Union Station Bus Terminal
  
  0
  
  Basic
  
  $49
  
  A Bus from Bookaway goes from Rue Saint-Antoine Bus Station, Montreal (Canada) at 12/25/2025 11:30:00 PM to Union Station Bus Terminal, Toronto, ON (Canada) arriving at 12/26/2025 5:40:00 AM. 50 Basic ticket for $49 per person are available. Travel duration is 6h 10m
- Busbud
  
  3h 45m
  
  0
  
  7:00 AM
  
  Toronto, ON
  Union Station Bus Terminal
  
  10:45 AM
  
  Buffalo Airport
  Buffalo Airport
  
  0
  
  Economy
  
  $25
  
  A Bus from Busbud goes from Union Station Bus Terminal, Toronto, ON (Canada) at 12/26/2025 7:00:00 AM to Buffalo Airport, Buffalo Airport (USA) arriving at 12/26/2025 10:45:00 AM. 50 Economy ticket for $25 per person are available. Travel duration is 3h 45m
Travel Time is 6h 10m shorter, and you will save $65

Best Price Offer: The price for the cheapest bus from Montreal to Buffalo Airport is $75 on 1/12/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Montreal and Buffalo Airport

See here how frequent the connections between Montreal and Buffalo Airport are, during different times and days of the week.

Saturday is the busiest day, with more than 6 daily buses from Montreal to Buffalo Airport. Sunday has instead the fewest connections, with only 3 daily coaches between Montreal and Buffalo Airport.

The busiest time of the day is the Evening, with 8 buses from Montreal to Buffalo Airport, while Morning sees the fewest connections between Montreal and Buffalo Airport, with 4 offers.

Facts about the bus from Montreal to Buffalo Airport (BUF)

Compare all providers like Greyhound US and FlixBus that travel 4 times every day by bus from Montreal to Buffalo Airport in one click! Book your bus ticket from Montreal to Buffalo Airport starting from $75!

Cheapest Bus	$75
Fastest Bus	15h 25m
Earliest Bus	9:00 AM
Latest Bus	11:45 PM
Daily Bus Routes	4 Ø
Distance	309.3 miles
Bus Companies	Greyhound US and FlixBus

Cheapest bus connections from Montreal to Buffalo Airport

Every day, 4 buses from 2 bus companies leave Montreal for Buffalo Airport: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 12/22/2025 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 12/21

Monday 12/22

Tuesday 12/23

$164

Wednesday 12/24

Thursday 12/25

Friday 12/26

Saturday 12/27

$153

Sunday 12/28

$139

Monday 12/29

Tuesday 12/30

Wednesday 12/31

Thursday 01/01

$138

Friday 01/02

Saturday 01/03

Sunday 01/04

Monday 01/05

$95

Tuesday 01/06

Wednesday 01/07

Thursday 01/08

Friday 01/09

Saturday 01/10

Sunday 01/11

Monday 01/12

$75

Tuesday 01/13

Wednesday 01/14

Thursday 01/15

$78

Friday 01/16

Saturday 01/17

The cheapest time to travel from Montreal to Buffalo Airport

See here on which day and which time of the day you can find the cheapest bus ticket from Montreal to Buffalo Airport, for the next 30 days.

With a price starting from $139, Sunday is the cheapest day for a bus from Montreal to Buffalo Airport. Tuesday instead is the most expensive day with prices starting from $164.

Morning is the cheapest day time for bus tickets from Montreal to Buffalo Airport, with $139. Evening is the most expensive time of the day with prices starting from $146.

How to save money travelling from Montreal to Buffalo Airport

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Montreal to Buffalo Airport in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Montreal to Buffalo Airport, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Montreal to Buffalo Airport are also emptier.

All bus stations and stops in Montreal and Buffalo Airport

In the map below, you can see where to find all bus stations in Montreal and Buffalo Airport.

Bus Station

Rue Berri 1717

Mansfield Terminal

Saint-Antoine St W 900

Rue Saint-Antoine Bus Station

Rue Saint-Antoine Ouest 993

Dorval Central Station

Square Dorchester

Buffalo Airport

Genesse St 4200

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Montreal to Buffalo Airport? Compare all modes of transports from Montreal to Buffalo Airport.

Service and Comfort on the bus from Montreal to Buffalo Airport

Want to know which seat classes are available on the buses from Montreal to Buffalo Airport? Or which bus companies serve the route Montreal to Buffalo Airport? Below you will find answers to your questions.

FAQs about the Montreal to Buffalo Airport bus

How much does a Montreal Buffalo Airport bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $75 and takes 17h 25m to reach Buffalo Airport. Compare offers to save money!

How much could I save by comparing buses from Montreal to Buffalo Airport?

This route is offered by 2 companies with a range of ticket prices between $75 and $171. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Buffalo Airport.

On average, how many connections are available from Montreal to Buffalo Airport each day?

Every day, the Montreal to Buffalo Airport bus route is served by approximately 4 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Montreal to Buffalo Airport take?

The fastest shuttle from Montreal to Buffalo Airport is offered by FlixBus and takes 15h 25m. Bus tickets for this connection cost $165. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first shuttle from Montreal to Buffalo Airport?

The earliest bus arriving in Buffalo Airport from Montreal starts at 9:00 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last shuttle from Montreal to Buffalo Airport?

The latest bus trip departing from Montreal for Buffalo Airport starts at 11:45 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Montreal Buffalo Airport route?

When traveling by shuttle from Montreal to Buffalo Airport, passengers can travel with Greyhound US and FlixBus. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Montreal and Buffalo Airport?

You can check all the direct connections between Montreal and Buffalo Airport by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Greyhound US and FlixBus.

What can I take with me on the Montreal to Buffalo Airport bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Montreal Buffalo Airport bus route free of charge. Simply use our search to find a shuttle that is best suited to your needs for your planned travel date.

What equipment is available for the Montreal Buffalo Airport bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the shuttle from Montreal to Buffalo Airport on your planned travel date.

Available seat classes which are offered on the bus route Montreal to Buffalo Airport

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Montreal and to Buffalo Airport

Here’s an overview of the most popular bus routes to Montreal and to Buffalo Airport. Simply click on the connection of your choice, and you will find all the details about your bus route!