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

United Airlines, American Airlines, and WestJet 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 39m 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$ 213 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.

10:25 p.m. - 9:51 a.m.

YVR

BUF

8h 26m

1 stop

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

BUF

YVR

18h 20m

1 stop

C$ 441Lufthansa

ven., 5 juin - dim., 14 juin

10:55 p.m. - 11:59 p.m.

YVR

BUF

22h 04m

1 stop

6:07 a.m. - 10:35 p.m.

BUF

YVR

19h 28m

2 stops

C$ 451WestJet

ven., 5 juin - dim., 14 juin

8:00 p.m. - 10:41 a.m.

YYZ

BUF

14h 41m

2 stops

8:49 p.m. - 8:05 p.m.

BUF

YYZ

23h 16m

1 stop

C$ 506Multiple Airlines

sam., 16 mai - dim., 24 mai

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$ 517United Airlines

mar., 2 juin - mer., 3 juin

1:40 p.m. - 9:57 p.m.

YYC

BUF

6h 17m

1 stop

6:00 a.m. - 11:43 p.m.

BUF

YYC

19h 43m

1 stop

C$ 519American Airlines

jeu., 21 mai - mer., 27 mai

7:20 a.m. - 9:25 p.m.

YYZ

BUF

14h 05m

1 stop

7:00 a.m. - 7:35 p.m.

BUF

YYZ

12h 35m

1 stop

C$ 524Multiple Airlines

jeu., 30 avr. - lun., 4 mai

10:30 a.m. - 9:23 p.m.

YUL

BUF

10h 53m

1 stop

6:21 p.m. - 9:50 a.m.

BUF

YUL

15h 29m

1 stop

C$ 528American Airlines

ven., 22 mai - ven., 29 mai

6:00 a.m. - 2:52 p.m.

YYZ

BUF

8h 52m

1 stop

7:55 p.m. - 5:21 p.m.

BUF

YYZ

21h 26m

2 stops

C$ 532Delta

mar., 5 mai - mar., 12 mai

9:30 a.m. - 11:23 p.m.

YYC

BUF

11h 53m

1 stop

10:54 a.m. - 10:36 p.m.

BUF

YYC

13h 42m

1 stop

C$ 541United Airlines

mar., 8 sept. - sam., 19 sept.

9:30 a.m. - 8:48 p.m.

YUL

BUF

11h 18m

1 stop

6:04 a.m. - 8:39 a.m.

BUF

YUL

26h 35m

1 stop

C$ 549Delta

sam., 23 mai - lun., 25 mai

Air Canada flights from Canada to Buffalo

Our best Air Canada deals on Canada to Buffalo flight tickets

Air Canada

2 Jun

YYC6:30 a.m.Calgary

12h 33m

2 stops

BUF9:03 p.m.Buffalo

3 Jun

BUF5:52 p.m.Buffalo

6h 45m

1 stop

YYC10:37 p.m.Calgary

C$ 602

Air Canada

26 May

YYC6:30 a.m.Calgary

12h 33m

2 stops

BUF9:03 p.m.Buffalo

28 May

BUF5:52 p.m.Buffalo

6h 45m

1 stop

YYC10:37 p.m.Calgary

C$ 626

Air Canada

25 Apr

YYC5:45 a.m.Calgary

13h 04m

2 stops

BUF8:49 p.m.Buffalo

2 May

BUF11:02 a.m.Buffalo

11h 49m

2 stops

YYC8:51 p.m.Calgary

C$ 629

Delta flights from Canada to Buffalo

Our best Delta deals on Canada to Buffalo flight tickets

Delta

5 May

YYZ6:00 a.m.Toronto Pearson Intl

8h 52m

1 stop

BUF2:52 p.m.Buffalo

12 May

BUF7:55 p.m.Buffalo

21h 26m

2 stops

YYZ5:21 p.m.Toronto Pearson Intl

C$ 532

Delta

23 May

YVR6:00 a.m.Vancouver Intl

9h 51m

2 stops

BUF6:51 p.m.Buffalo

30 May

BUF12:04 p.m.Buffalo

15h 11m

2 stops

YVR12:15 a.m.Vancouver Intl

C$ 535

Delta

23 May

YUL9:30 a.m.Montreal Pierre Elliott Trudeau Intl

11h 18m

1 stop

BUF8:48 p.m.Buffalo

25 May

BUF6:04 a.m.Buffalo

26h 35m

1 stop

YUL8:39 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 549

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

ven. 5/6

10:25 p.m.-9:51 a.m.

1 stop8h 26m

Buffalo

dim. 14/6

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

1 stop18h 20m

C$ 441

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

ven. 5/6

10:55 p.m.-11:59 p.m.

1 stop22h 04m

Buffalo

dim. 14/6

6:07 a.m.-10:35 p.m.

2 stops19h 28m

C$ 451

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

sam. 16/5

8:00 p.m.-10:41 a.m.

2 stops14h 41m

Buffalo

dim. 24/5

8:49 p.m.-8:05 p.m.

1 stop23h 16m

C$ 506

Quickest round-trip

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

mar. 2/6

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

1 stop6h 35m

Buffalo

mer. 3/6

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

1 stop6h 45m

C$ 517

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

jeu. 21/5

1:40 p.m.-9:57 p.m.

1 stop6h 17m

Buffalo

mer. 27/5

6:00 a.m.-11:43 p.m.

1 stop19h 43m

C$ 519

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

jeu. 30/4

7:20 a.m.-9:25 p.m.

1 stop14h 05m

Buffalo

lun. 4/5

7:00 a.m.-7:35 p.m.

1 stop12h 35m

C$ 524

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

ven. 22/5

10:30 a.m.-9:23 p.m.

1 stop10h 53m

Buffalo

ven. 29/5

6:21 p.m.-9:50 a.m.

1 stop15h 29m

C$ 528

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

mar. 5/5

6:00 a.m.-2:52 p.m.

1 stop8h 52m

Buffalo

mar. 12/5

7:55 p.m.-5:21 p.m.

2 stops21h 26m

C$ 532

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

mar. 8/9

9:30 a.m.-11:23 p.m.

1 stop11h 53m

Buffalo

sam. 19/9

10:54 a.m.-10:36 p.m.

1 stop13h 42m

C$ 541

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

sam. 23/5

9:30 a.m.-8:48 p.m.

1 stop11h 18m

Buffalo

lun. 25/5

6:04 a.m.-8:39 a.m.

1 stop26h 35m

C$ 549

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 41m
Direct flights	None

The fastest flight from Canada to Buffalo takes 4h 41m

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$ 466	Free Cancellation	Rating 7.2 3,320 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.