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

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

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 5h 15m on average. Another popular route from Canada to Buffalo is flying from Calgary to Buffalo, which will take roughly 6h 16m. Keep in mind that layovers or delays could extend your travel time.

Which airlines fly to Buffalo?

WestJet, United Airlines and American Airlines are the top three most popular airlines that fly to Buffalo from Canada according to our data. WestJet is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Buffalo. Keep in mind that there are 3 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

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 April 2026, there is 1 operator 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$ 223 Cheap Flights from Canada to Buffalo in 2026

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.

6:00 a.m. - 6:27 p.m.

YVR

BUF

9h 27m

1 stop

6:07 a.m. - 10:55 a.m.

BUF

YVR

7h 48m

1 stop

C$ 462WestJet

Sat, 20 Jun - Thu, 25 Jun

8:25 p.m. - 11:15 a.m.

YVR

BUF

11h 50m

2 stops

7:35 p.m. - 8:22 p.m.

BUF

YVR

27h 47m

1 stop

C$ 469WestJet

Fri, 21 Aug - Sat, 29 Aug

11:35 p.m. - 10:05 a.m.

YVR

BUF

7h 30m

1 stop

7:00 a.m. - 10:20 p.m.

BUF

YVR

18h 20m

1 stop

C$ 477Air Canada

Thu, 28 May - Thu, 4 Jun

5:50 p.m. - 11:32 p.m.

YYZ

BUF

5h 42m

1 stop

7:52 p.m. - 10:19 a.m.

BUF

YYZ

14h 27m

2 stops

C$ 492Multiple Airlines

Mon, 18 May - Tue, 26 May

12:34 p.m. - 9:01 p.m.

YYC

BUF

6h 27m

1 stop

5:52 p.m. - 10:37 p.m.

BUF

YYC

6h 45m

1 stop

C$ 498United Airlines

Wed, 20 May - Wed, 27 May

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

YUL

BUF

9h 02m

1 stop

6:00 a.m. - 8:40 a.m.

BUF

YUL

26h 40m

1 stop

C$ 508Delta

Wed, 29 Apr - Fri, 1 May

9:30 a.m. - 4:50 p.m.

YUL

BUF

7h 20m

1 stop

9:45 a.m. - 6:53 p.m.

BUF

YUL

9h 08m

1 stop

C$ 509Delta

Mon, 4 May - Tue, 12 May

12:28 p.m. - 9:03 p.m.

YYC

BUF

6h 35m

1 stop

5:52 p.m. - 10:37 p.m.

BUF

YYC

6h 45m

1 stop

C$ 520United Airlines

Tue, 2 Jun - Wed, 3 Jun

8:10 a.m. - 10:41 a.m.

YYZ

BUF

26h 31m

2 stops

7:52 p.m. - 4:45 p.m.

BUF

YYZ

20h 53m

1 stop

C$ 520Multiple Airlines

Mon, 18 May - Tue, 26 May

6:30 a.m. - 9:03 p.m.

YYC

BUF

12h 33m

2 stops

5:52 p.m. - 10:37 p.m.

BUF

YYC

6h 45m

1 stop

C$ 583Air Canada

Tue, 2 Jun - Wed, 3 Jun

American Airlines flights from Canada to Buffalo

Our best American Airlines deals on Canada to Buffalo flight tickets

American Airlines

28 May

YVR11:57 p.m.Vancouver Intl

19h 00m

1 stop

BUF9:57 p.m.Buffalo

4 Jun

BUF6:00 a.m.Buffalo

19h 59m

1 stop

YVR10:59 p.m.Vancouver Intl

C$ 497

American Airlines

21 May

YYC1:40 p.m.Calgary

6h 17m

1 stop

BUF9:57 p.m.Buffalo

27 May

BUF8:00 a.m.Buffalo

17h 43m

1 stop

YYC11:43 p.m.Calgary

C$ 522

American Airlines

22 May

YUL10:30 a.m.Montreal Pierre Elliott Trudeau Intl

10h 53m

1 stop

BUF9:23 p.m.Buffalo

29 May

BUF6:21 p.m.Buffalo

15h 29m

1 stop

YUL9:50 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 531

WestJet flights from Canada to Buffalo

Our best WestJet deals on Canada to Buffalo flight tickets

WestJet

20 Jun

YVR6:00 a.m.Vancouver Intl

9h 27m

1 stop

BUF6:27 p.m.Buffalo

25 Jun

BUF6:07 a.m.Buffalo

7h 48m

1 stop

YVR10:55 a.m.Vancouver Intl

C$ 462

WestJet

21 Aug

YVR8:25 p.m.Vancouver Intl

11h 50m

2 stops

BUF11:15 a.m.Buffalo

29 Aug

BUF7:35 p.m.Buffalo

27h 47m

1 stop

YVR8:22 p.m.Vancouver Intl

C$ 469

WestJet

21 May

YVR10:55 p.m.Vancouver Intl

9h 18m

1 stop

BUF11:13 a.m.Buffalo

28 May

BUF6:25 a.m.Buffalo

7h 30m

1 stop

YVR10:55 a.m.Vancouver Intl

C$ 470

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Sat 20/6

6:00 a.m.-6:27 p.m.

1 stop9h 27m

Buffalo

Thu 25/6

6:07 a.m.-10:55 a.m.

1 stop7h 48m

C$ 462

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Fri 21/8

8:25 p.m.-11:15 a.m.

2 stops11h 50m

Buffalo

Sat 29/8

7:35 p.m.-8:22 p.m.

1 stop27h 47m

C$ 469

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Thu 28/5

11:35 p.m.-10:05 a.m.

1 stop7h 30m

Buffalo

Thu 4/6

7:00 a.m.-10:20 p.m.

1 stop18h 20m

C$ 477

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Mon 18/5

5:50 p.m.-11:32 p.m.

1 stop5h 42m

Buffalo

Tue 26/5

7:52 p.m.-10:19 a.m.

2 stops14h 27m

C$ 492

Quickest round-trip

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Wed 20/5

12:34 p.m.-9:01 p.m.

1 stop6h 27m

Buffalo

Wed 27/5

5:52 p.m.-10:37 p.m.

1 stop6h 45m

C$ 498

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

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

1 stop9h 02m

Buffalo

Fri 1/5

6:00 a.m.-8:40 a.m.

1 stop26h 40m

C$ 508

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

9:30 a.m.-4:50 p.m.

1 stop7h 20m

Buffalo

Tue 12/5

9:45 a.m.-6:53 p.m.

1 stop9h 08m

C$ 509

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Tue 2/6

12:28 p.m.-9:03 p.m.

1 stop6h 35m

Buffalo

Wed 3/6

5:52 p.m.-10:37 p.m.

1 stop6h 45m

C$ 520

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Mon 18/5

8:10 a.m.-10:41 a.m.

2 stops26h 31m

Buffalo

Tue 26/5

7:52 p.m.-4:45 p.m.

1 stop20h 53m

C$ 520

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Tue 2/6

6:30 a.m.-9:03 p.m.

2 stops12h 33m

Buffalo

Wed 3/6

5:52 p.m.-10:37 p.m.

1 stop6h 45m

C$ 583

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

Can stopping save me money on Canada to Buffalo flights?

You could potentially save up to 15% 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

Fastest flight time	4h 53m
Direct flights	None

The fastest flight from Canada to Buffalo takes 4h 53m

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

Search flight deals

Frequently asked questions about flying from Canada to Buffalo

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 April 2026, there is 1 operator 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
WestJet	PriceFrom C$ 468	Free Cancellation	Rating 7.2 3,316 reviews		Search WestJet flights

Tonawanda

Cheektowaga

East Aurora

Williamsville

Amherst

Batavia

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.