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$ 284 Cheap Flights from Montreal to Buffalo in 2026

1 adult

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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.

9:20 a.m. - 4:51 p.m.

YUL

BUF

7h 31m

1 stop

11:37 a.m. - 11:45 p.m.

BUF

YUL

12h 08m

2 stops

C$ 523Delta

Wed, 11 Mar - Wed, 18 Mar

2:29 p.m. - 10:39 p.m.

YUL

BUF

8h 10m

1 stop

10:32 a.m. - 6:35 p.m.

BUF

YUL

8h 03m

1 stop

C$ 558Delta

Tue, 24 Feb - Fri, 27 Feb

5:10 p.m. - 12:13 p.m.

YUL

BUF

19h 03m

2 stops

11:25 a.m. - 12:30 a.m.

BUF

YUL

13h 05m

1 stop

C$ 568Multiple Airlines

Fri, 17 Apr - Sun, 19 Apr

2:29 p.m. - 11:31 p.m.

YUL

BUF

9h 02m

1 stop

5:45 p.m. - 1:39 p.m.

BUF

YUL

19h 54m

1 stop

C$ 580Delta

Fri, 17 Apr - Sun, 19 Apr

6:00 a.m. - 11:44 a.m.

YUL

BUF

5h 44m

1 stop

5:31 p.m. - 8:30 a.m.

BUF

YUL

14h 59m

1 stop

C$ 587Delta

Wed, 11 Mar - Wed, 18 Mar

6:00 a.m. - 11:39 a.m.

YUL

BUF

5h 39m

1 stop

6:00 a.m. - 1:39 p.m.

BUF

YUL

7h 39m

1 stop

C$ 590Delta

Fri, 17 Apr - Sun, 19 Apr

7:30 p.m. - 9:42 a.m.

YUL

BUF

14h 12m

1 stop

7:00 a.m. - 11:45 p.m.

BUF

YUL

16h 45m

2 stops

C$ 636Delta

Thu, 12 Mar - Thu, 19 Mar

2:13 p.m. - 6:42 p.m.

YUL

BUF

4h 29m

1 stop

2:54 p.m. - 7:45 p.m.

BUF

YUL

4h 51m

1 stop

C$ 637United Airlines

Fri, 27 Mar - Fri, 3 Apr

2:20 p.m. - 11:50 p.m.

YUL

BUF

9h 30m

1 stop

6:00 a.m. - 1:09 p.m.

BUF

YUL

7h 09m

1 stop

C$ 639United Airlines

Wed, 1 Apr - Fri, 3 Apr

7:30 p.m. - 11:13 p.m.

YUL

BUF

3h 43m

1 stop

6:02 a.m. - 6:35 p.m.

BUF

YUL

12h 33m

1 stop

C$ 650Delta

Fri, 3 Apr - Fri, 10 Apr

WestJet flights from Montreal to Buffalo

Our best WestJet deals on Montreal to Buffalo flight tickets

WestJet

17 Apr

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

11h 46m

2 stops

BUF6:31 p.m.Buffalo

19 Apr

BUF12:06 p.m.Buffalo

12h 32m

2 stops

YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 791

WestJet

17 Apr

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

11h 46m

2 stops

BUF6:31 p.m.Buffalo

19 Apr

BUF12:06 p.m.Buffalo

12h 32m

2 stops

YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 818

WestJet

10 Apr

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

8h 51m

1 stop

BUF3:51 p.m.Buffalo

12 Apr

BUF6:00 a.m.Buffalo

18h 38m

2 stops

YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 867

Delta flights from Montreal to Buffalo

Our best Delta deals on Montreal to Buffalo flight tickets

Delta

11 Mar

YUL9:20 a.m.Montreal Pierre Elliott Trudeau Intl

7h 31m

1 stop

BUF4:51 p.m.Buffalo

18 Mar

BUF11:37 a.m.Buffalo

12h 08m

2 stops

YUL11:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 523

Delta

24 Feb

YUL2:29 p.m.Montreal Pierre Elliott Trudeau Intl

8h 10m

1 stop

BUF10:39 p.m.Buffalo

27 Feb

BUF10:32 a.m.Buffalo

8h 03m

1 stop

YUL6:35 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 558

Delta

17 Apr

YUL2:29 p.m.Montreal Pierre Elliott Trudeau Intl

9h 02m

1 stop

BUF11:31 p.m.Buffalo

19 Apr

BUF5:45 p.m.Buffalo

19h 54m

1 stop

YUL1:39 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 580

Fly from

Fly to

Route

Depart

Return

Price

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

9:20 a.m.-4:51 p.m.

1 stop7h 31m

Buffalo

Wed 18/3

11:37 a.m.-11:45 p.m.

2 stops12h 08m

C$ 523

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

2:29 p.m.-10:39 p.m.

1 stop8h 10m

Buffalo

Fri 27/2

10:32 a.m.-6:35 p.m.

1 stop8h 03m

C$ 558

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

5:10 p.m.-12:13 p.m.

2 stops19h 03m

Buffalo

Sun 19/4

11:25 a.m.-12:30 a.m.

1 stop13h 05m

C$ 568

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

2:29 p.m.-11:31 p.m.

1 stop9h 02m

Buffalo

Sun 19/4

5:45 p.m.-1:39 p.m.

1 stop19h 54m

C$ 580

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

6:00 a.m.-11:44 a.m.

1 stop5h 44m

Buffalo

Wed 18/3

5:31 p.m.-8:30 a.m.

1 stop14h 59m

C$ 587

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

6:00 a.m.-11:39 a.m.

1 stop5h 39m

Buffalo

Sun 19/4

6:00 a.m.-1:39 p.m.

1 stop7h 39m

C$ 590

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

7:30 p.m.-9:42 a.m.

1 stop14h 12m

Buffalo

Thu 19/3

7:00 a.m.-11:45 p.m.

2 stops16h 45m

C$ 636

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Fri 27/3

2:13 p.m.-6:42 p.m.

1 stop4h 29m

Buffalo

Fri 3/4

2:54 p.m.-7:45 p.m.

1 stop4h 51m

C$ 637

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

2:20 p.m.-11:50 p.m.

1 stop9h 30m

Buffalo

Fri 3/4

6:00 a.m.-1:09 p.m.

1 stop7h 09m

C$ 639

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Fri 3/4

7:30 p.m.-11:13 p.m.

1 stop3h 43m

Buffalo

Fri 10/4

6:02 a.m.-6:35 p.m.

1 stop12h 33m

C$ 650

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 is the most popular carrier 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

Fastest flight time	4h 07m
Direct flights	None

The fastest flight from Montreal to Buffalo takes 4h 07m

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

Search flight deals

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 4h 07m.
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.

Tonawanda

Orchard Park

Cheektowaga

East Aurora

Williamsville

Amherst

Batavia

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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.