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

United Airlines, Delta, and American Airlines are the most popular carriers operating from Canada to Buffalo

Which airlines fly to Buffalo?

United Airlines, WestJet and American Airlines are the top three most popular airlines that fly to Buffalo from Canada according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Buffalo. Keep in mind that there are 4 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Buffalo?

Flight times from Canada to Buffalo vary, but if you’re flying out of Montreal and flying into Buffalo (one of the most popular routes), then the duration is 4h 44m on average. Another popular route from Canada to Buffalo is flying from Toronto to Buffalo, which will take roughly 5h 42m. Keep in mind that layovers or delays could extend your travel time.

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

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

How many operators does momondo search for flights from Canada to Buffalo Airport?

As of October 2025, there are 2 operators available to choose from for flights from Canada to Buffalo Airport.

How old do you have to be to fly from Canada 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 Canada to Buffalo Airport.

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

The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 197 Cheap Flights from Canada to Buffalo in 2025/26

1 adult

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Find the cheapest flights from Canada to Buffalo

Round-trip

One-way

Last minute

Recent round-trip flight deals from Canada to Buffalo

Enter your travel dates to find the best prices.

5:15 p.m. - 10:45 a.m.YYZ-BUF

17h 30m1 stop

11:57 a.m. - 12:11 a.m.BUF-YYZ

12h 14m1 stop

C$ 357Multiple Airlines

Find Deal

Wed, 19 Nov - Wed, 26 Nov

7:15 a.m. - 1:12 p.m.YYZ-BUF

29h 57m2 stops

8:18 p.m. - 2:16 p.m.BUF-YYZ

17h 58m1 stop

C$ 363Multiple Airlines

Find Deal

Wed, 17 Dec - Mon, 26 Jan

3:52 p.m. - 10:52 a.m.YUL-BUF

19h 00m1 stop

5:16 p.m. - 3:07 p.m.BUF-YUL

21h 51m1 stop

C$ 426American Airlines

Find Deal

Fri, 30 Jan - Sun, 1 Feb

10:30 p.m. - 11:04 a.m.YVR-BUF

33h 34m2 stops

6:00 a.m. - 10:45 p.m.BUF-YVR

19h 45m2 stops

C$ 514WestJet

Find Deal

Fri, 5 Dec - Fri, 12 Dec

9:15 p.m. - 11:04 a.m.YVR-BUF

10h 49m2 stops

12:10 p.m. - 10:45 p.m.BUF-YVR

13h 35m2 stops

C$ 519WestJet

Find Deal

Sat, 6 Dec - Sat, 13 Dec

6:00 a.m. - 3:15 p.m.YYZ-BUF

9h 15m1 stop

6:16 a.m. - 4:08 p.m.BUF-YYZ

9h 52m1 stop

C$ 521Delta

Find Deal

Sat, 13 Dec - Wed, 28 Jan

6:05 p.m. - 10:41 a.m.YYZ-BUF

16h 36m2 stops

6:16 a.m. - 1:43 p.m.BUF-YYZ

7h 27m1 stop

C$ 528Delta

Find Deal

Sun, 14 Dec - Tue, 27 Jan

10:25 a.m. - 9:48 a.m.YVR-BUF

20h 23m2 stops

7:00 a.m. - 6:15 p.m.BUF-YVR

14h 15m1 stop

C$ 554United Airlines

Find Deal

Sun, 7 Dec - Sun, 14 Dec

8:20 a.m. - 8:29 p.m.YUL-BUF

12h 09m2 stops

8:30 a.m. - 9:16 p.m.BUF-YUL

12h 46m2 stops

C$ 556United Airlines

Find Deal

Sat, 31 Jan - Sun, 1 Feb

6:00 a.m. - 4:00 p.m.YYZ-BUF

10h 00m1 stop

6:00 a.m. - 4:03 p.m.BUF-YYZ

10h 03m1 stop

C$ 580American Airlines

Find Deal

Sun, 14 Dec - Sat, 31 Jan

Air Canada flights from Canada to Buffalo

Our best Air Canada deals on Canada to Buffalo flight tickets

Air Canada

6 Mar

YVR10:30 p.m.Vancouver Intl

18h 58m

2 stops

BUF8:28 p.m.Buffalo

10 Mar

BUF7:00 a.m.Buffalo

13h 50m

2 stops

YVR5:50 p.m.Vancouver Intl

C$ 526

Find similar

Air Canada

6 Mar

YVR10:30 p.m.Vancouver Intl

18h 58m

2 stops

BUF8:28 p.m.Buffalo

10 Mar

BUF7:00 a.m.Buffalo

14h 15m

1 stop

YVR6:15 p.m.Vancouver Intl

C$ 528

Find similar

Air Canada

5 Dec

YUL8:50 a.m.Montreal Pierre Elliott Trudeau Intl

8h 03m

2 stops

BUF4:53 p.m.Buffalo

12 Dec

BUF5:40 p.m.Buffalo

14h 43m

2 stops

YUL8:23 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 892

Find similar

WestJet flights from Canada to Buffalo

Our best WestJet deals on Canada to Buffalo flight tickets

WestJet

5 Dec

YVR10:30 p.m.Vancouver Intl

33h 34m

2 stops

BUF11:04 a.m.Buffalo

12 Dec

BUF6:00 a.m.Buffalo

19h 45m

2 stops

YVR10:45 p.m.Vancouver Intl

C$ 514

Find similar

WestJet

6 Dec

YVR9:15 p.m.Vancouver Intl

10h 49m

2 stops

BUF11:04 a.m.Buffalo

13 Dec

BUF12:10 p.m.Buffalo

13h 35m

2 stops

YVR10:45 p.m.Vancouver Intl

C$ 519

Find similar

WestJet

28 Oct

YVR7:45 p.m.Vancouver Intl

12h 16m

2 stops

BUF11:01 a.m.Buffalo

31 Oct

BUF12:06 p.m.Buffalo

13h 39m

2 stops

YVR10:45 p.m.Vancouver Intl

C$ 550

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 19/11

5:15 p.m.-10:45 a.m.

1 stop17h 30m

Buffalo

Wed 26/11

11:57 a.m.-12:11 a.m.

1 stop12h 14m

C$ 357

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 17/12

7:15 a.m.-1:12 p.m.

2 stops29h 57m

Buffalo

Mon 26/1

8:18 p.m.-2:16 p.m.

1 stop17h 58m

C$ 363

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

3:52 p.m.-10:52 a.m.

1 stop19h 00m

Buffalo

Sun 1/2

5:16 p.m.-3:07 p.m.

1 stop21h 51m

C$ 426

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Fri 5/12

10:30 p.m.-11:04 a.m.

2 stops33h 34m

Buffalo

Fri 12/12

6:00 a.m.-10:45 p.m.

2 stops19h 45m

C$ 514

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Sat 6/12

9:15 p.m.-11:04 a.m.

2 stops10h 49m

Buffalo

Sat 13/12

12:10 p.m.-10:45 p.m.

2 stops13h 35m

C$ 519

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 13/12

6:00 a.m.-3:15 p.m.

1 stop9h 15m

Buffalo

Wed 28/1

6:16 a.m.-4:08 p.m.

1 stop9h 52m

C$ 521

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sun 14/12

6:05 p.m.-10:41 a.m.

2 stops16h 36m

Buffalo

Tue 27/1

6:16 a.m.-1:43 p.m.

1 stop7h 27m

C$ 528

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Sun 7/12

10:25 a.m.-9:48 a.m.

2 stops20h 23m

Buffalo

Sun 14/12

7:00 a.m.-6:15 p.m.

1 stop14h 15m

C$ 554

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

8:20 a.m.-8:29 p.m.

2 stops12h 09m

Buffalo

Sun 1/2

8:30 a.m.-9:16 p.m.

2 stops12h 46m

C$ 556

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sun 14/12

6:00 a.m.-4:00 p.m.

1 stop10h 00m

Buffalo

Sat 31/1

6:00 a.m.-4:03 p.m.

1 stop10h 03m

C$ 580

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 Canada 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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Buffalo?

The cheapest day to depart from Canada to Buffalo is on a Wednesday. Travellers who choose to depart for Buffalo on a Wednesday will often find tickets for as low as C$ 760. Flights from Canada to Buffalo on a Thursday will generally be more expensive and average around C$ 991. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buffalo?

Our data shows that the cheapest Canada to Buffalo flights are usually those with departure times in the afternoon. Our users have found flights to Buffalo in the afternoon for as low as C$ 850. In contrast, the most expensive time of day to depart to Buffalo is in the evening when prices are around C$ 994.

Can stopping save me money on Canada to Buffalo flights?

You could potentially save up to 55% on your flight if you consider stops on a Canada to Buffalo flight.

Cheap Canada to Buffalo flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Canada to Buffalo Airport?
Prices for flights from Canada to Buffalo Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Canada to Buffalo Airport?
As of October 2025, there are 2 operators available to choose from for flights from Canada to Buffalo Airport.
How old do you have to be to fly from Canada 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 Canada to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Canada to Buffalo

Compare and see reviews for airlines that fly from Canada to Buffalo with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 377	Free Cancellation	Rating 7.4 8,991 reviews		Search United Airlines flights
WestJet	PriceFrom C$ 471	Free Cancellation	Rating 7.2 3,133 reviews		Search WestJet flights

Amherst

Williamsville

Orchard Park

Cheektowaga

East Aurora

Batavia

Grand Island

Bowmansville

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Canada to Buffalo for you.

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

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

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

momondo helps you find the best flight between Canada and Buffalo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Canada to Buffalo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.