When did momondo last update prices for flights from Montreal to Buffalo Airport?

Prices for flights from Montreal to Buffalo Airport are refreshed on a daily basis.

How old do you have to be to fly from Montreal to Buffalo Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Buffalo Airport.

What documentation or ID do you need to fly to Buffalo Airport?

The travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 360 Cheap Flights from Montreal to Buffalo in 2026/27

Find the cheapest flights from Montreal to Buffalo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:25 p.m. - 10:58 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

8h 33m1 stop New York LaGuardia

6:16 a.m. - 1:35 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

7h 19m1 stop New York LaGuardia

C$ 612Delta

Thu, 14 Jan - Mon, 18 Jan

2:25 p.m. - 10:57 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

8h 32m1 stop New York LaGuardia

10:00 a.m. - 6:58 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

8h 58m1 stop New York LaGuardia

C$ 637Delta

Thu, 1 Oct - Wed, 7 Oct

10:30 a.m. - 5:28 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

6h 58m1 stop New York LaGuardia

6:08 a.m. - 9:52 a.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

3h 44m1 stop New York LaGuardia

C$ 650American Airlines

Thu, 1 Oct - Wed, 7 Oct

1:04 p.m. - 10:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

9h 06m2 stops Philadelphia Boston Logan Intl

7:00 a.m. - 3:28 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

8h 28m2 stops Boston Logan Intl Philadelphia

C$ 655American Airlines

Thu, 10 Dec - Sun, 13 Dec

1:06 p.m. - 9:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

8h 29m2 stops Philadelphia Boston Logan Intl

6:00 a.m. - 12:23 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

6h 23m1 stop Philadelphia

C$ 664American Airlines

Tue, 27 Oct - Tue, 3 Nov

2:28 p.m. - 10:59 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

8h 31m1 stop New York LaGuardia

6:00 a.m. - 1:38 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

7h 38m1 stop New York LaGuardia

C$ 666Delta

Wed, 14 Oct - Sat, 17 Oct

10:32 a.m. - 9:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

11h 03m2 stops New York LaGuardia Boston Logan Intl

7:00 a.m. - 3:28 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

8h 28m2 stops Boston Logan Intl Philadelphia

C$ 671American Airlines

Tue, 27 Oct - Tue, 3 Nov

1:00 p.m. - 10:02 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

9h 02m2 stops Philadelphia Boston Logan Intl

5:40 a.m. - 12:16 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

6h 36m1 stop Philadelphia

C$ 672American Airlines

Thu, 14 Jan - Mon, 18 Jan

6:00 a.m. - 5:28 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

11h 28m2 stops Detroit Metropolitan Wayne County New York LaGuardia

6:00 a.m. - 1:38 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

7h 38m1 stop New York LaGuardia

C$ 673Delta

Wed, 14 Oct - Sat, 17 Oct

12:10 p.m. - 8:52 p.m.YUL Montreal Pierre Elliott Trudeau Intl-BUF Buffalo

8h 42m2 stops Toronto Pearson Intl Chicago O'Hare Intl

6:30 a.m. - 2:00 p.m.BUF Buffalo-YUL Montreal Pierre Elliott Trudeau Intl

7h 30m1 stop Chicago O'Hare Intl

C$ 683Air Canada

Mon, 25 Jan - Sun, 31 Jan

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Delta flights from Montreal to Buffalo

Our best Delta deals on Montreal to Buffalo flight tickets

Delta

14 Jan

YUL2:25 p.m.Montreal Pierre Elliott Trudeau Intl

8h 33m

1 stop

BUF10:58 p.m.Buffalo

18 Jan

BUF6:16 a.m.Buffalo

7h 19m

1 stop

YUL1:35 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 612

Delta

1 Oct

YUL2:25 p.m.Montreal Pierre Elliott Trudeau Intl

8h 32m

1 stop

BUF10:57 p.m.Buffalo

7 Oct

BUF10:00 a.m.Buffalo

8h 58m

1 stop

YUL6:58 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 637

Delta

14 Oct

YUL2:28 p.m.Montreal Pierre Elliott Trudeau Intl

8h 31m

1 stop

BUF10:59 p.m.Buffalo

17 Oct

BUF6:00 a.m.Buffalo

7h 38m

1 stop

YUL1:38 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 666

WestJet flights from Montreal to Buffalo

Our best WestJet deals on Montreal to Buffalo flight tickets

WestJet

29 Sep

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

13h 04m

1 stop

BUF7:04 p.m.Buffalo

30 Sep

BUF3:53 p.m.Buffalo

7h 34m

1 stop

YUL11:27 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 842

WestJet

28 Oct

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

28h 31m

2 stops

BUF11:16 a.m.Buffalo

4 Nov

BUF11:20 a.m.Buffalo

13h 10m

2 stops

YUL12:30 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 934

WestJet

25 Nov

YUL6:07 a.m.Montreal Pierre Elliott Trudeau Intl

9h 15m

1 stop

BUF3:22 p.m.Buffalo

25 Nov

BUF5:52 p.m.Buffalo

5h 42m

1 stop

YUL11:34 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 943

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Thu 14/1

2:25 p.m.-10:58 p.m.

1 stop8h 33m

Buffalo

Mon 18/1

6:16 a.m.-1:35 p.m.

1 stop7h 19m

C$ 612

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

2:25 p.m.-10:57 p.m.

1 stop8h 32m

Buffalo

Wed 7/10

10:00 a.m.-6:58 p.m.

1 stop8h 58m

C$ 637

Quickest round-trip

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

10:30 a.m.-5:28 p.m.

1 stop6h 58m

Buffalo

Wed 7/10

6:08 a.m.-9:52 a.m.

1 stop3h 44m

C$ 650

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Thu 10/12

1:04 p.m.-10:10 p.m.

2 stops9h 06m

Buffalo

Sun 13/12

7:00 a.m.-3:28 p.m.

2 stops8h 28m

C$ 655

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

1:06 p.m.-9:35 p.m.

2 stops8h 29m

Buffalo

Tue 3/11

6:00 a.m.-12:23 p.m.

1 stop6h 23m

C$ 664

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

2:28 p.m.-10:59 p.m.

1 stop8h 31m

Buffalo

Sat 17/10

6:00 a.m.-1:38 p.m.

1 stop7h 38m

C$ 666

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

10:32 a.m.-9:35 p.m.

2 stops11h 03m

Buffalo

Tue 3/11

7:00 a.m.-3:28 p.m.

2 stops8h 28m

C$ 671

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Thu 14/1

1:00 p.m.-10:02 p.m.

2 stops9h 02m

Buffalo

Mon 18/1

5:40 a.m.-12:16 p.m.

1 stop6h 36m

C$ 672

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

6:00 a.m.-5:28 p.m.

2 stops11h 28m

Buffalo

Sat 17/10

6:00 a.m.-1:38 p.m.

1 stop7h 38m

C$ 673

MontrealBuffalo

YUL Montreal Pierre Elliott Trudeau Intl - BUF Buffalo

YULBUF

Montreal Pierre Elliott Trudeau Intl

Mon 25/1

12:10 p.m.-8:52 p.m.

2 stops8h 42m

Buffalo

Sun 31/1

6:30 a.m.-2:00 p.m.

1 stop7h 30m

C$ 683

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montreal to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Montreal to Buffalo?

Delta and American Airlines are the most popular carriers operating from Montreal to Buffalo

When to book flights from Montreal to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Buffalo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Montreal to Buffalo (YMQ to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Buffalo

Best price found	C$ 360
Fastest flight time	7h 46m
Direct flights	None

The best one-way flight to Buffalo from Montreal in the past 72 hours is C$ 360. The best round-trip flight deal from Montreal to Buffalo found on momondo in the last 72 hours is C$ 612.

The fastest flight from Montreal to Buffalo takes 7h 46m

There are no direct flights from Montreal to Buffalo. There are no popular flight routes from Montreal to Buffalo.

Search flight deals

Frequently asked questions about flying from Montreal to Buffalo

How far is Montreal to Buffalo by plane?
There are 513.2 km between Montreal and Buffalo. A reasonable flight in good conditions will take 7h 46m.
When did momondo last update prices for flights from Montreal to Buffalo Airport?
Prices for flights from Montreal to Buffalo Airport are refreshed on a daily basis.
How old do you have to be to fly from Montreal to Buffalo Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Cheektowaga

Tonawanda

Williamsville

Batavia

Amherst

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Buffalo?

It is quick and easy to find Montreal to Buffalo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buffalo that suits you.

Can I find flights from Montreal to Buffalo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Buffalo from Montreal which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montreal to Buffalo?

Once all potential Montreal to Buffalo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Montreal to Buffalo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montreal to Buffalo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buffalo and let you know when they change.