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 44% 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 5h 12m on average. Another popular route from Canada to Buffalo is flying from Toronto to Buffalo, which will take roughly 5h 29m. Keep in mind that layovers or delays could extend your travel time.

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

United Airlines, Delta, and WestJet are the most popular carriers operating 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 December 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$ 205 Cheap Flights from Canada to Buffalo in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

7:15 p.m. - 1:24 p.m.

YVR

BUF

15h 09m2 stops

8:30 a.m. - 6:03 p.m.

BUF

YVR

12h 33m2 stops

C$ 382United Airlines

Wed, 21 Jan - Sun, 25 Jan

6:55 p.m. - 12:44 p.m.

YWG

BUF

16h 49m3 stops

12:29 p.m. - 3:09 p.m.

BUF

YWG

27h 40m2 stops

C$ 399Multiple Airlines

Sat, 24 Jan - Sat, 31 Jan

9:00 p.m. - 12:44 p.m.

YWG

BUF

14h 44m2 stops

12:29 p.m. - 3:09 p.m.

BUF

YWG

27h 40m2 stops

C$ 403Multiple Airlines

Sat, 24 Jan - Sat, 31 Jan

7:10 a.m. - 8:13 a.m.

YYZ

BUF

25h 03m1 stop

7:14 p.m. - 2:16 p.m.

BUF

YYZ

19h 02m2 stops

C$ 422Multiple Airlines

Thu, 8 Jan - Thu, 15 Jan

6:06 a.m. - 2:10 p.m.

YYZ

BUF

8h 04m1 stop

6:00 a.m. - 5:53 p.m.

BUF

YYZ

11h 53m1 stop

C$ 454Delta

Thu, 8 Jan - Thu, 15 Jan

7:00 a.m. - 12:16 a.m.

YUL

BUF

17h 16m2 stops

7:52 p.m. - 12:04 p.m.

BUF

YUL

16h 12m2 stops

C$ 455Delta

Sat, 24 Jan - Sat, 31 Jan

8:15 p.m. - 11:19 a.m.

YYC

BUF

13h 04m2 stops

6:00 a.m. - 7:09 p.m.

BUF

YYC

15h 09m1 stop

C$ 706WestJet

Mon, 26 Jan - Wed, 28 Jan

8:35 p.m. - 11:19 a.m.

YEG

BUF

12h 44m2 stops

11:51 a.m. - 12:39 a.m.

BUF

YEG

14h 48m2 stops

C$ 745WestJet

Mon, 2 Feb - Wed, 4 Feb

7:00 a.m. - 9:06 p.m.

YVR

BUF

11h 06m1 stop

6:53 a.m. - 9:15 p.m.

BUF

YVR

17h 22m1 stop

C$ 861American Airlines

Sun, 11 Jan - Thu, 15 Jan

7:00 a.m. - 11:32 p.m.

YEG

BUF

14h 32m3 stops

12:32 p.m. - 11:16 p.m.

BUF

YEG

12h 44m2 stops

C$ 1,891American Airlines

Fri, 2 Jan - Mon, 5 Jan

Air Canada flights from Canada to Buffalo

Our best Air Canada deals on Canada to Buffalo flight tickets

Air Canada

17 Dec

YVR8:10 a.m.Vancouver Intl

9h 57m

2 stops

BUF9:07 p.m.Buffalo

21 Dec

BUF6:30 a.m.Buffalo

19h 25m

2 stops

YVR10:55 p.m.Vancouver Intl

C$ 674

Find similar

Air Canada

7 Jan

YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl

8h 44m

2 stops

BUF4:44 p.m.Buffalo

10 Jan

BUF8:30 a.m.Buffalo

7h 31m

1 stop

YUL4:01 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 852

Find similar

Air Canada

7 Jan

YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl

8h 44m

2 stops

BUF4:44 p.m.Buffalo

10 Jan

BUF1:59 p.m.Buffalo

8h 24m

2 stops

YUL10:23 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,096

Find similar

WestJet flights from Canada to Buffalo

Our best WestJet deals on Canada to Buffalo flight tickets

WestJet

26 Jan

YYC8:15 p.m.Calgary

13h 04m

2 stops

BUF11:19 a.m.Buffalo

28 Jan

BUF6:00 a.m.Buffalo

15h 09m

1 stop

YYC7:09 p.m.Calgary

C$ 706

Find similar

WestJet

2 Feb

YEG8:35 p.m.Edmonton

12h 44m

2 stops

BUF11:19 a.m.Buffalo

4 Feb

BUF11:51 a.m.Buffalo

14h 48m

2 stops

YEG12:39 a.m.Edmonton

C$ 745

Find similar

WestJet

2 Feb

YEG8:35 p.m.Edmonton

12h 44m

2 stops

BUF11:19 a.m.Buffalo

4 Feb

BUF6:00 a.m.Buffalo

18h 47m

2 stops

YEG10:47 p.m.Edmonton

C$ 746

Find similar

Fly from

Fly to

Route

Depart

Return

Price

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Wed 21/1

7:15 p.m.-1:24 p.m.

2 stops15h 09m

Buffalo

Sun 25/1

8:30 a.m.-6:03 p.m.

2 stops12h 33m

C$ 382

WinnipegBuffalo

YWG - BUF

YWGBUF

Winnipeg

Sat 24/1

6:55 p.m.-12:44 p.m.

3 stops16h 49m

Buffalo

Sat 31/1

12:29 p.m.-3:09 p.m.

2 stops27h 40m

C$ 399

WinnipegBuffalo

YWG - BUF

YWGBUF

Winnipeg

Sat 24/1

9:00 p.m.-12:44 p.m.

2 stops14h 44m

Buffalo

Sat 31/1

12:29 p.m.-3:09 p.m.

2 stops27h 40m

C$ 403

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 8/1

7:10 a.m.-8:13 a.m.

1 stop25h 03m

Buffalo

Thu 15/1

7:14 p.m.-2:16 p.m.

2 stops19h 02m

C$ 422

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 8/1

6:06 a.m.-2:10 p.m.

1 stop8h 04m

Buffalo

Thu 15/1

6:00 a.m.-5:53 p.m.

1 stop11h 53m

C$ 454

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

7:00 a.m.-12:16 a.m.

2 stops17h 16m

Buffalo

Sat 31/1

7:52 p.m.-12:04 p.m.

2 stops16h 12m

C$ 455

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Mon 26/1

8:15 p.m.-11:19 a.m.

2 stops13h 04m

Buffalo

Wed 28/1

6:00 a.m.-7:09 p.m.

1 stop15h 09m

C$ 706

EdmontonBuffalo

YEG - BUF

YEGBUF

Edmonton

Mon 2/2

8:35 p.m.-11:19 a.m.

2 stops12h 44m

Buffalo

Wed 4/2

11:51 a.m.-12:39 a.m.

2 stops14h 48m

C$ 745

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Sun 11/1

7:00 a.m.-9:06 p.m.

1 stop11h 06m

Buffalo

Thu 15/1

6:53 a.m.-9:15 p.m.

1 stop17h 22m

C$ 861

EdmontonBuffalo

YEG - BUF

YEGBUF

Edmonton

Fri 2/1

7:00 a.m.-11:32 p.m.

3 stops14h 32m

Buffalo

Mon 5/1

12:32 p.m.-11:16 p.m.

2 stops12h 44m

C$ 1,891

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$ 749. Flights from Canada to Buffalo on a Thursday will generally be more expensive and average around C$ 976. 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$ 838. In contrast, the most expensive time of day to depart to Buffalo is in the evening when prices are around C$ 979.

Can stopping save me money on Canada to Buffalo flights?

You could potentially save up to 12% 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 15m
Direct flights	None

The fastest flight from Canada to Buffalo takes 4h 15m

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 December 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$ 372	Free Cancellation	Rating 7.4 9,095 reviews		Search United Airlines flights
WestJet	PriceFrom C$ 428	Free Cancellation	Rating 7.2 3,194 reviews		Search WestJet flights

Amherst

Tonawanda

Orchard Park

East Aurora

Williamsville

Batavia

Cheektowaga

Grand Island

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.