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$ 290 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.

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

YUL

BUF

9h 02m

1 stop

7:59 p.m. - 11:59 a.m.

BUF

YUL

16h 00m

2 stops

C$ 585Delta

Wed, 15 Apr - Sat, 18 Apr

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

YUL

BUF

9h 02m

1 stop

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

BUF

YUL

7h 39m

1 stop

C$ 586Delta

Fri, 17 Apr - Sun, 19 Apr

6:10 a.m. - 8:43 p.m.

YUL

BUF

14h 33m

1 stop

7:45 p.m. - 12:13 a.m.

BUF

YUL

4h 28m

1 stop

C$ 605United Airlines

Thu, 16 Apr - Wed, 22 Apr

7:30 p.m. - 4:51 p.m.

YUL

BUF

21h 21m

1 stop

6:02 a.m. - 8:30 a.m.

BUF

YUL

26h 28m

1 stop

C$ 618Delta

Mon, 6 Apr - Thu, 9 Apr

6:35 p.m. - 11:50 p.m.

YUL

BUF

5h 15m

1 stop

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

BUF

YUL

7h 09m

1 stop

C$ 620United Airlines

Sun, 29 Mar - Sat, 4 Apr

9:45 a.m. - 5:16 p.m.

YUL

BUF

7h 31m

1 stop

10:50 a.m. - 5:30 p.m.

BUF

YUL

6h 40m

1 stop

C$ 622United Airlines

Wed, 15 Apr - Sat, 18 Apr

6:35 p.m. - 11:50 p.m.

YUL

BUF

5h 15m

1 stop

7:45 p.m. - 12:13 a.m.

BUF

YUL

4h 28m

1 stop

C$ 623United Airlines

Mon, 30 Mar - Tue, 7 Apr

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

YUL

BUF

9h 02m

1 stop

1:35 p.m. - 8:40 a.m.

BUF

YUL

19h 05m

1 stop

C$ 626Delta

Wed, 15 Apr - Sat, 18 Apr

9:30 a.m. - 11:31 p.m.

YUL

BUF

14h 01m

1 stop

4:03 p.m. - 11:08 p.m.

BUF

YUL

7h 05m

1 stop

C$ 637Delta

Wed, 15 Apr - Sat, 18 Apr

11:23 a.m. - 6:20 p.m.

YUL

BUF

6h 57m

1 stop

10:31 a.m. - 4:10 p.m.

BUF

YUL

5h 39m

1 stop

C$ 656United Airlines

Thu, 30 Apr - Wed, 6 May

American Airlines flights from Montreal to Buffalo

Our best American Airlines deals on Montreal to Buffalo flight tickets

American Airlines

30 Apr

YUL1:03 p.m.Montreal Pierre Elliott Trudeau Intl

10h 16m

1 stop

BUF11:19 p.m.Buffalo

7 May

BUF10:44 a.m.Buffalo

4h 43m

1 stop

YUL3:27 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 708

American Airlines

3 Apr

YUL3:57 p.m.Montreal Pierre Elliott Trudeau Intl

6h 48m

1 stop

BUF10:45 p.m.Buffalo

5 Apr

BUF11:23 a.m.Buffalo

3h 57m

1 stop

YUL3:20 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 715

American Airlines

5 Apr

YUL12:59 p.m.Montreal Pierre Elliott Trudeau Intl

9h 46m

1 stop

BUF10:45 p.m.Buffalo

12 Apr

BUF10:44 a.m.Buffalo

4h 43m

1 stop

YUL3:27 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 720

Delta flights from Montreal to Buffalo

Our best Delta deals on Montreal to Buffalo flight tickets

Delta

15 Apr

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

9h 02m

1 stop

BUF11:31 p.m.Buffalo

18 Apr

BUF7:59 p.m.Buffalo

16h 00m

2 stops

YUL11:59 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 585

Delta

17 Apr

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

9h 02m

1 stop

BUF11:31 p.m.Buffalo

19 Apr

BUF6:00 a.m.Buffalo

7h 39m

1 stop

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

C$ 586

Delta

6 Apr

YUL7:30 p.m.Montreal Pierre Elliott Trudeau Intl

21h 21m

1 stop

BUF4:51 p.m.Buffalo

9 Apr

BUF6:02 a.m.Buffalo

26h 28m

1 stop

YUL8:30 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 618

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

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

1 stop9h 02m

Buffalo

Sat 18/4

7:59 p.m.-11:59 a.m.

2 stops16h 00m

C$ 585

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

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

1 stop7h 39m

C$ 586

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

6:10 a.m.-8:43 p.m.

1 stop14h 33m

Buffalo

Wed 22/4

7:45 p.m.-12:13 a.m.

1 stop4h 28m

C$ 605

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

7:30 p.m.-4:51 p.m.

1 stop21h 21m

Buffalo

Thu 9/4

6:02 a.m.-8:30 a.m.

1 stop26h 28m

C$ 618

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

6:35 p.m.-11:50 p.m.

1 stop5h 15m

Buffalo

Sat 4/4

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

1 stop7h 09m

C$ 620

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

9:45 a.m.-5:16 p.m.

1 stop7h 31m

Buffalo

Sat 18/4

10:50 a.m.-5:30 p.m.

1 stop6h 40m

C$ 622

Quickest round-trip

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

6:35 p.m.-11:50 p.m.

1 stop5h 15m

Buffalo

Tue 7/4

7:45 p.m.-12:13 a.m.

1 stop4h 28m

C$ 623

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

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

1 stop9h 02m

Buffalo

Sat 18/4

1:35 p.m.-8:40 a.m.

1 stop19h 05m

C$ 626

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

9:30 a.m.-11:31 p.m.

1 stop14h 01m

Buffalo

Sat 18/4

4:03 p.m.-11:08 p.m.

1 stop7h 05m

C$ 637

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

11:23 a.m.-6:20 p.m.

1 stop6h 57m

Buffalo

Wed 6/5

10:31 a.m.-4:10 p.m.

1 stop5h 39m

C$ 656

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 United 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

Fastest flight time	9h 02m
Direct flights	None

The fastest flight from Montreal to Buffalo takes 9h 02m

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 9h 02m.
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

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.