How long is the flight from Buffalo to Montreal?

A quick flight from Buffalo to Montreal can take about 7h 34m. WestJet provides one of the quickest options available for as low as $481. There are 302 mi between Buffalo and Montreal. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Montreal ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal when rainfall is around 2.5 in.

If weather is an important factor for your trip to Montreal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

What is the cheapest time of day to fly from BUF to YMQ?

When flying from Buffalo to Montreal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Buffalo-Montreal flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Montreal flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Buffalo-Montreal flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Montreal flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Buffalo to Montreal?

Most people fly from Buffalo (BUF) if they book a flight from Buffalo to Montreal. On average, Buffalo has 0 outbound flights to Montreal per day from 0 airlines. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

Can I find deals for flights from Buffalo to Montreal that include hotel bookings?

Yes. In addition to deals on Buffalo to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Buffalo to Montreal?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Montreal.

Can I find deals for business class flights from Buffalo to Montreal?

Yes. Cheapflights offers flight deals from Buffalo to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$240+ Cheap Flights from Buffalo to Montreal

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Cheap flight deals from Buffalo to Montreal

Cheapest

Best

Last-minute

One-way

Cheapest flights from Buffalo to Montreal
Explore the most affordable flight options available from Buffalo to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.

Mon 9/143:53 pm -

1 stop7h 34m

Tue 9/226:47 pm -

1 stop16h 23m

Deal found 8/17

$481

Mon 9/141:40 pm -

2 stops17h 25m

Tue 9/226:47 pm -

1 stop16h 23m

Deal found 8/17

$512

Tue 10/612:15 pm -

1 stop11h 10m

Tue 10/136:50 pm -

1 stop16h 26m

Deal found 8/16

$525

Thu 9/1712:02 pm -

1 stop11h 25m

Sat 9/1912:48 pm -

1 stop9h 47m

Deal found 8/18

$531

Fri 9/43:54 pm -

1 stop24h 26m

Mon 9/76:45 am -

2 stops17h 13m

Deal found 8/17

$537

Sat 10/243:53 pm -

1 stop7h 32m

Tue 10/276:50 pm -

1 stop16h 26m

Deal found 8/20

$543

Thu 10/2912:21 pm -

1 stop11h 33m

Mon 11/26:45 am -

2 stops28h 31m

Deal found 8/16

$550

Tue 9/1510:00 am -

1 stop8h 53m

Tue 9/229:30 am -

1 stop8h 06m

Deal found 8/18

$555

Thu 9/1712:02 pm -

1 stop4h 17m

Thu 9/246:00 am -

1 stop13h 04m

Deal found 8/18

$562

Sat 10/33:53 pm -

1 stop7h 34m

Sat 10/108:00 pm -

2 stops15h 16m

Deal found 8/19

$564

Best flights from Buffalo to Montreal
Discover carefully curated flight deals from Buffalo to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.

Mon 9/143:53 pm -

1 stop7h 34m

Tue 9/226:47 pm -

1 stop16h 23m

Deal found 8/17

$481

Thu 11/126:15 pm -

1 stop14h 29m

Mon 11/167:44 pm -

1 stop13h 34m

Deal found 8/18

$555

Wed 9/303:05 pm -

1 stop4h 40m

Wed 10/79:15 am -

1 stop5h 08m

Deal found 8/16

$600

Thu 9/1712:02 pm -

1 stop11h 25m

Sat 9/1912:48 pm -

1 stop9h 47m

Deal found 8/18

$531

Sat 10/310:46 am -

1 stop10h 40m

Sat 10/109:45 am -

1 stop6h 58m

Deal found 8/19

$600

Thu 9/1712:02 pm -

1 stop11h 25m

Thu 9/246:00 am -

1 stop13h 04m

Deal found 8/18

$562

Tue 10/612:15 pm -

1 stop11h 10m

Tue 10/138:00 pm -

2 stops15h 16m

Deal found 8/16

$562

Sat 10/33:53 pm -

1 stop7h 34m

Sat 10/108:00 pm -

2 stops15h 16m

Deal found 8/19

$564

Wed 9/2311:06 am -

2 stops19h 59m

Sat 9/266:45 am -

2 stops15h 50m

Deal found 8/20

$584

Fri 9/47:52 pm -

2 stops20h 53m

Mon 9/76:45 am -

2 stops17h 13m

Deal found 8/17

$592

Last-minute flights from Buffalo to Montreal
Discover last-minute flight deals from Buffalo to Montreal. Data last updated August 21, 2026 and is based on user searches.

Sat 8/2912:02 pm -

1 stop11h 28m

Wed 9/95:10 pm -

1 stop5h 25m

Deal found 8/18

$571

Wed 9/26:40 am -

1 stop9h 40m

Fri 9/46:00 am -

1 stop17h 09m

Deal found 8/18

$583

Fri 9/43:54 pm -

1 stop24h 26m

Mon 9/76:45 am -

2 stops17h 13m

Deal found 8/17

$537

Mon 9/143:53 pm -

1 stop7h 34m

Tue 9/226:47 pm -

1 stop16h 23m

Deal found 8/17

$481

Mon 9/141:40 pm -

2 stops17h 25m

Tue 9/226:47 pm -

1 stop16h 23m

Deal found 8/17

$512

Tue 9/1510:00 am -

1 stop8h 53m

Tue 9/229:30 am -

1 stop8h 06m

Deal found 8/18

$555

Thu 9/1712:02 pm -

1 stop11h 25m

Sat 9/1912:48 pm -

1 stop9h 47m

Deal found 8/18

$531

Thu 9/1712:02 pm -

1 stop4h 17m

Thu 9/246:00 am -

1 stop13h 04m

Deal found 8/18

$562

Wed 9/2311:06 am -

2 stops19h 59m

Sat 9/266:45 am -

2 stops15h 50m

Deal found 8/20

$584

Wed 9/2311:05 am -

1 stop22h 44m

Sat 9/2610:30 am -

1 stop7h 13m

Deal found 8/17

$585

Wed 9/305:58 pm -

1 stop15h 51m

Wed 10/710:32 am -

1 stop11h 52m

Deal found 8/16

$576

One-way flights from Buffalo to Montreal
Search for one-way flight options from Buffalo to Montreal. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.

Fri 9/251:40 pm -

3 stops34h 57m

Deal found 8/18

$240

Thu 10/16:28 pm -

1 stop14h 07m

Deal found 8/17

$248

Sun 10/185:40 pm -

1 stop16h 12m

Deal found 8/16

$255

Mon 10/51:40 pm -

3 stops28h 32m

Deal found 8/19

$270

Sun 9/2012:02 pm -

2 stops28h 43m

Deal found 8/17

$285

Fri 10/165:40 pm -

1 stop16h 16m

Deal found 8/21

$286

Mon 10/53:05 pm -

1 stop4h 40m

Deal found 8/19

$296

Sun 9/206:47 pm -

3 stops29h 38m

Deal found 8/17

$317

Find flight deals from Buffalo to Montreal

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$481 (Kiwi.com)
One-way from	$240 (Kiwi.com)

Provider with most accurate pricing for Buffalo-Montreal (YMQ) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Buffalo-Montreal (YMQ) flights.

Search Deals

From Buffalo to Montreal (YMQ)

Search Deals

One-way flight from Buffalo to Montreal (YMQ)

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Mon 9/14

3:53 pm-11:27 pm

1 stop7h 34m

Montreal Pierre Elliott Trudeau Intl

Tue 9/22

6:47 pm-11:10 am

1 stop16h 23m

$481

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Thu 9/17

12:02 pm-11:27 pm

1 stop11h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 9/19

12:48 pm-10:35 pm

1 stop9h 47m

$531

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Thu 11/12

6:15 pm-8:44 am

1 stop14h 29m

Montreal Pierre Elliott Trudeau Intl

Mon 11/16

7:44 pm-9:18 am

1 stop13h 34m

$555

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Thu 9/17

12:02 pm-11:27 pm

1 stop11h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 9/24

6:00 am-7:04 pm

1 stop13h 04m

$562

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Tue 10/6

12:15 pm-11:25 pm

1 stop11h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 10/13

8:00 pm-11:16 am

2 stops15h 16m

$562

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Sat 10/3

3:53 pm-11:27 pm

1 stop7h 34m

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

8:00 pm-11:16 am

2 stops15h 16m

$564

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Wed 9/23

11:06 am-7:05 am

2 stops19h 59m

Montreal Pierre Elliott Trudeau Intl

Sat 9/26

6:45 am-10:35 pm

2 stops15h 50m

$584

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Fri 9/4

7:52 pm-4:45 pm

2 stops20h 53m

Montreal Pierre Elliott Trudeau Intl

Mon 9/7

6:45 am-11:58 pm

2 stops17h 13m

$592

Quickest round-trip

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Wed 9/30

3:05 pm-7:45 pm

1 stop4h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 10/7

9:15 am-2:23 pm

1 stop5h 08m

$600

BuffaloMontreal

BUF Buffalo - YUL Montreal Pierre Elliott Trudeau Intl

BUFYUL

Buffalo

Sat 10/3

10:46 am-9:26 pm

1 stop10h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

9:45 am-4:43 pm

1 stop6h 58m

$600

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 18 resultsSorted by cheapest first

Compare providers for flights from Buffalo to Montreal

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Montreal in August.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Buffalo-Montreal flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Montreal flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Buffalo-Montreal flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Montreal flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Buffalo to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Buffalo with our price prediction graph.

BUF-YMQ

BUF-YUL

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Montreal

BUF-YMQ

BUF-YUL

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Buffalo to Montreal?
Most people fly from Buffalo (BUF) if they book a flight from Buffalo to Montreal. On average, Buffalo has 0 outbound flights to Montreal per day from 0 airlines. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.
How long is the flight from Buffalo to Montreal?
A quick flight from Buffalo to Montreal can take about 7h 34m. WestJet provides one of the quickest options available for as low as $481. There are 302 mi between Buffalo and Montreal. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Buffalo to Montreal that include hotel bookings?
Yes. In addition to deals on Buffalo to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buffalo to Montreal?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Montreal.
Can I find deals for business class flights from Buffalo to Montreal?
Yes. Cheapflights offers flight deals from Buffalo to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

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Alternative routes for Buffalo to Montreal

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$240+ Cheap flights from Buffalo (BUF) to Montreal (YMQ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Buffalo to Montreal with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Buffalo to Montreal

Cheapest flights from Buffalo to MontrealExplore the most affordable flight options available from Buffalo to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.

Explore the most affordable flight options available from Buffalo to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.

Best flights from Buffalo to MontrealDiscover carefully curated flight deals from Buffalo to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.

Discover carefully curated flight deals from Buffalo to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.

Last-minute flights from Buffalo to MontrealDiscover last-minute flight deals from Buffalo to Montreal. Data last updated August 21, 2026 and is based on user searches.

Discover last-minute flight deals from Buffalo to Montreal. Data last updated August 21, 2026 and is based on user searches.

One-way flights from Buffalo to MontrealSearch for one-way flight options from Buffalo to Montreal. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.

Search for one-way flight options from Buffalo to Montreal. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.

Find flight deals from Buffalo to Montreal

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Most trusted provider

Round-trip from

One-way from

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Use the filters below to find and compare flights from Buffalo to Montreal that are best for you.

Compare providers for flights from Buffalo to Montreal

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Montreal in August.

Best time to book a flight from Buffalo to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Buffalo with our price prediction graph.

Cheapflights Insights

Related info for your journey

What airport do you fly from for flights from Buffalo to Montreal?

How long is the flight from Buffalo to Montreal?

Can I find deals for flights from Buffalo to Montreal that include hotel bookings?

How can I find direct flights from Buffalo to Montreal?

Can I find deals for business class flights from Buffalo to Montreal?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Montreal

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Montreal by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Buffalo to Montreal by cabin class

Find flights from Buffalo to Montreal, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Montreal

Explore flights to Montreal departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.

Buffalo and Montreal flights

Browse other Buffalo and Montreal flight options. Last updated on August 21, 2026.

Other flights from Buffalo

Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.

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Cheapest flights from Buffalo to Montreal
Explore the most affordable flight options available from Buffalo to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.

Best flights from Buffalo to Montreal
Discover carefully curated flight deals from Buffalo to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.

Last-minute flights from Buffalo to Montreal
Discover last-minute flight deals from Buffalo to Montreal. Data last updated August 21, 2026 and is based on user searches.

One-way flights from Buffalo to Montreal
Search for one-way flight options from Buffalo to Montreal. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.