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

Prices for flights from Ontario to Buffalo Airport were last updated today.

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

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

The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 306 Cheap Flights from Ontario to Buffalo in 2026/27

Find the cheapest flights from Ontario to Buffalo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:20 p.m. - 1:15 p.m.YYZ Toronto Pearson Intl-BUF Buffalo

24h 55m2 stops Tampa Atlanta Hartsfield-Jackson

9:38 p.m. - 1:40 p.m.BUF Buffalo-YYZ Toronto Pearson Intl

16h 02m1 stop Orlando

C$ 651Multiple Airlines

Tue, 17 Nov - Sat, 23 Jan

12:20 p.m. - 1:49 p.m.YYZ Toronto Pearson Intl-BUF Buffalo

25h 29m2 stops Tampa Atlanta Hartsfield-Jackson

9:20 p.m. - 1:40 p.m.BUF Buffalo-YYZ Toronto Pearson Intl

16h 20m1 stop Orlando

C$ 678Multiple Airlines

Wed, 18 Nov - Wed, 25 Nov

6:00 a.m. - 6:43 p.m.YYZ Toronto Pearson Intl-BUF Buffalo

12h 43m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

3:20 p.m. - 10:51 p.m.BUF Buffalo-YYZ Toronto Pearson Intl

7h 31m1 stop New York John F Kennedy Intl

C$ 732Delta

Wed, 4 Nov - Wed, 11 Nov

6:00 a.m. - 3:11 p.m.YYZ Toronto Pearson Intl-BUF Buffalo

9h 11m1 stop New York John F Kennedy Intl

6:00 a.m. - 5:54 p.m.BUF Buffalo-YYZ Toronto Pearson Intl

11h 54m1 stop New York LaGuardia

C$ 732Delta

Wed, 4 Nov - Wed, 11 Nov

6:28 p.m. - 3:11 p.m.YYZ Toronto Pearson Intl-BUF Buffalo

20h 43m1 stop New York John F Kennedy Intl

3:20 p.m. - 10:51 p.m.BUF Buffalo-YYZ Toronto Pearson Intl

7h 31m1 stop New York John F Kennedy Intl

C$ 732Delta

Fri, 6 Nov - Mon, 9 Nov

6:28 p.m. - 10:38 a.m.YYZ Toronto Pearson Intl-BUF Buffalo

16h 10m1 stop New York John F Kennedy Intl

2:15 p.m. - 11:41 p.m.BUF Buffalo-YYZ Toronto Pearson Intl

9h 26m1 stop New York LaGuardia

C$ 738Delta

Thu, 5 Nov - Thu, 12 Nov

6:10 p.m. - 3:11 p.m.YYZ Toronto Pearson Intl-BUF Buffalo

21h 01m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

7:20 p.m. - 11:19 a.m.BUF Buffalo-YYZ Toronto Pearson Intl

15h 59m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County

C$ 759Delta

Fri, 6 Nov - Fri, 13 Nov

7:00 a.m. - 1:49 p.m.YYZ Toronto Pearson Intl-BUF Buffalo

30h 49m3 stops Ottawa Newark Atlanta Hartsfield-Jackson

1:54 p.m. - 1:40 p.m.BUF Buffalo-YYZ Toronto Pearson Intl

23h 46m2 stops Atlanta Hartsfield-Jackson Orlando

C$ 759Multiple Airlines

Wed, 18 Nov - Wed, 25 Nov

9:35 a.m. - 5:52 p.m.YYZ Toronto Pearson Intl-BUF Buffalo

8h 17m1 stop Orlando

2:00 p.m. - 3:20 p.m.BUF Buffalo-YYZ Toronto Pearson Intl

25h 20m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

C$ 779Multiple Airlines

Thu, 29 Oct - Wed, 4 Nov

7:00 a.m. - 1:49 p.m.YYZ Toronto Pearson Intl-BUF Buffalo

30h 49m3 stops Ottawa Newark Atlanta Hartsfield-Jackson

9:20 p.m. - 1:40 p.m.BUF Buffalo-YYZ Toronto Pearson Intl

16h 20m1 stop Orlando

C$ 784Multiple Airlines

Wed, 18 Nov - Wed, 25 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:00 a.m. - 3:11 p.m.YYZ Toronto Pearson Intl-BUF Buffalo

9h 11m1 stop New York John F Kennedy Intl

6:00 a.m. - 1:40 p.m.BUF Buffalo-YYZ Toronto Pearson Intl

7h 40m1 stop New York LaGuardia

C$ 970Delta

Wed, 14 Oct - Sun, 18 Oct

6:25 a.m. - 1:11 p.m.YOW Ottawa-BUF Buffalo

6h 46m1 stop Chicago O'Hare Intl

1:48 p.m. - 9:35 p.m.BUF Buffalo-YOW Ottawa

7h 47m1 stop Chicago O'Hare Intl

C$ 1,121Air Canada

Thu, 15 Oct - Thu, 22 Oct

10:37 a.m. - 8:47 p.m.YOW Ottawa-BUF Buffalo

10h 10m1 stop Chicago O'Hare Intl

1:53 p.m. - 9:16 p.m.BUF Buffalo-YOW Ottawa

7h 23m1 stop Chicago O'Hare Intl

C$ 1,161Air Canada

Mon, 12 Oct - Mon, 26 Oct

11:00 a.m. - 4:43 p.m.YYZ Toronto Pearson Intl-BUF Buffalo

5h 43m1 stop Chicago O'Hare Intl

10:46 a.m. - 3:46 p.m.BUF Buffalo-YYZ Toronto Pearson Intl

5h 00m1 stop Chicago O'Hare Intl

C$ 1,202Air Canada

Tue, 13 Oct - Thu, 15 Oct

11:00 a.m. - 4:43 p.m.YYZ Toronto Pearson Intl-BUF Buffalo

5h 43m1 stop Chicago O'Hare Intl

1:48 p.m. - 6:31 p.m.BUF Buffalo-YYZ Toronto Pearson Intl

4h 43m1 stop Chicago O'Hare Intl

C$ 1,202Air Canada

Tue, 13 Oct - Tue, 20 Oct

12:05 p.m. - 7:07 p.m.YYZ Toronto Pearson Intl-BUF Buffalo

7h 02m2 stops Ottawa Washington, D.C. Dulles Intl

10:46 a.m. - 3:46 p.m.BUF Buffalo-YYZ Toronto Pearson Intl

5h 00m1 stop Chicago O'Hare Intl

C$ 1,222United Airlines

Wed, 14 Oct - Sun, 18 Oct

6:00 a.m. - 4:43 p.m.YOW Ottawa-BUF Buffalo

10h 43m3 stops Washington, D.C. Dulles Intl Indianapolis Chicago O'Hare Intl

6:00 a.m. - 9:56 a.m.BUF Buffalo-YOW Ottawa

3h 56m1 stop Washington, D.C. Dulles Intl

C$ 1,224United Airlines

Thu, 15 Oct - Thu, 22 Oct

6:00 a.m. - 4:43 p.m.YOW Ottawa-BUF Buffalo

10h 43m3 stops Washington, D.C. Dulles Intl Indianapolis Chicago O'Hare Intl

7:00 a.m. - 3:10 p.m.BUF Buffalo-YOW Ottawa

8h 10m2 stops Chicago O'Hare Intl Toronto Pearson Intl

C$ 1,235United Airlines

Thu, 15 Oct - Thu, 22 Oct

11:00 a.m. - 4:43 p.m.YYZ Toronto Pearson Intl-BUF Buffalo

5h 43m1 stop Chicago O'Hare Intl

5:45 p.m. - 11:26 p.m.BUF Buffalo-YYZ Toronto Pearson Intl

5h 41m1 stop Chicago O'Hare Intl

C$ 1,238Air Canada

Sat, 10 Oct - Sun, 18 Oct

11:00 a.m. - 4:43 p.m.YYZ Toronto Pearson Intl-BUF Buffalo

5h 43m1 stop Chicago O'Hare Intl

7:00 a.m. - 12:40 p.m.BUF Buffalo-YYZ Toronto Pearson Intl

5h 40m1 stop Chicago O'Hare Intl

C$ 1,239Air Canada

Sat, 10 Oct - Sat, 17 Oct

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Air Canada flights from Region of Ontario to Buffalo

Our best Air Canada deals on Region of Ontario to Buffalo flight tickets

Air Canada

31 Oct

YYZ3:35 p.m.Toronto Pearson Intl

5h 16m

1 stop

BUF8:51 p.m.Buffalo

7 Nov

BUF1:53 p.m.Buffalo

5h 17m

1 stop

YYZ7:10 p.m.Toronto Pearson Intl

C$ 917

Air Canada

19 Nov

YOW6:15 a.m.Ottawa

7h 02m

1 stop

BUF1:17 p.m.Buffalo

26 Nov

BUF6:30 a.m.Buffalo

7h 39m

1 stop

YOW2:09 p.m.Ottawa

C$ 920

Air Canada

19 Nov

YOW6:15 a.m.Ottawa

7h 02m

1 stop

BUF1:17 p.m.Buffalo

26 Nov

BUF10:30 a.m.Buffalo

9h 22m

2 stops

YOW7:52 p.m.Ottawa

C$ 929

United Airlines flights from Region of Ontario to Buffalo

Our best United Airlines deals on Region of Ontario to Buffalo flight tickets

United Airlines

5 Nov

YOW6:00 a.m.Ottawa

14h 09m

1 stop

BUF8:09 p.m.Buffalo

12 Nov

BUF8:55 p.m.Buffalo

17h 34m

2 stops

YOW2:29 p.m.Ottawa

C$ 865

United Airlines

18 Nov

YYZ2:15 p.m.Toronto Pearson Intl

19h 39m

1 stop

BUF9:54 a.m.Buffalo

25 Nov

BUF10:35 a.m.Buffalo

24h 47m

1 stop

YYZ11:22 a.m.Toronto Pearson Intl

C$ 879

United Airlines

22 Oct

YYZ12:45 p.m.Toronto Pearson Intl

11h 05m

1 stop

BUF11:50 p.m.Buffalo

26 Oct

BUF7:52 p.m.Buffalo

15h 30m

1 stop

YYZ11:22 a.m.Toronto Pearson Intl

C$ 899

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBuffalo

YYZ Toronto Pearson Intl - BUF Buffalo

YYZBUF

Toronto Pearson Intl

Tue 17/11

12:20 p.m.-1:15 p.m.

2 stops24h 55m

Buffalo

Sat 23/1

9:38 p.m.-1:40 p.m.

1 stop16h 02m

C$ 651

TorontoBuffalo

YYZ Toronto Pearson Intl - BUF Buffalo

YYZBUF

Toronto Pearson Intl

Wed 18/11

12:20 p.m.-1:49 p.m.

2 stops25h 29m

Buffalo

Wed 25/11

9:20 p.m.-1:40 p.m.

1 stop16h 20m

C$ 678

Quickest round-trip

TorontoBuffalo

YYZ Toronto Pearson Intl - BUF Buffalo

YYZBUF

Toronto Pearson Intl

Wed 4/11

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

2 stops12h 43m

Buffalo

Wed 11/11

3:20 p.m.-10:51 p.m.

1 stop7h 31m

C$ 732

TorontoBuffalo

YYZ Toronto Pearson Intl - BUF Buffalo

YYZBUF

Toronto Pearson Intl

Wed 4/11

6:00 a.m.-3:11 p.m.

1 stop9h 11m

Buffalo

Wed 11/11

6:00 a.m.-5:54 p.m.

1 stop11h 54m

C$ 732

TorontoBuffalo

YYZ Toronto Pearson Intl - BUF Buffalo

YYZBUF

Toronto Pearson Intl

Fri 6/11

6:28 p.m.-3:11 p.m.

1 stop20h 43m

Buffalo

Mon 9/11

3:20 p.m.-10:51 p.m.

1 stop7h 31m

C$ 732

TorontoBuffalo

YYZ Toronto Pearson Intl - BUF Buffalo

YYZBUF

Toronto Pearson Intl

Thu 5/11

6:28 p.m.-10:38 a.m.

1 stop16h 10m

Buffalo

Thu 12/11

2:15 p.m.-11:41 p.m.

1 stop9h 26m

C$ 738

TorontoBuffalo

YYZ Toronto Pearson Intl - BUF Buffalo

YYZBUF

Toronto Pearson Intl

Fri 6/11

6:10 p.m.-3:11 p.m.

2 stops21h 01m

Buffalo

Fri 13/11

7:20 p.m.-11:19 a.m.

2 stops15h 59m

C$ 759

TorontoBuffalo

YYZ Toronto Pearson Intl - BUF Buffalo

YYZBUF

Toronto Pearson Intl

Wed 18/11

7:00 a.m.-1:49 p.m.

3 stops30h 49m

Buffalo

Wed 25/11

1:54 p.m.-1:40 p.m.

2 stops23h 46m

C$ 759

TorontoBuffalo

YYZ Toronto Pearson Intl - BUF Buffalo

YYZBUF

Toronto Pearson Intl

Thu 29/10

9:35 a.m.-5:52 p.m.

1 stop8h 17m

Buffalo

Wed 4/11

2:00 p.m.-3:20 p.m.

2 stops25h 20m

C$ 779

TorontoBuffalo

YYZ Toronto Pearson Intl - BUF Buffalo

YYZBUF

Toronto Pearson Intl

Wed 18/11

7:00 a.m.-1:49 p.m.

3 stops30h 49m

Buffalo

Wed 25/11

9:20 p.m.-1:40 p.m.

1 stop16h 20m

C$ 784

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 Region of Ontario 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 Ontario to Buffalo?

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

Cheap Region of Ontario to Buffalo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Buffalo

Best price found	C$ 306
Fastest flight time	4h 20m
Direct flights	None

The best one-way flight to Buffalo from Region of Ontario in the past 72 hours is C$ 306. The best round-trip flight deal from Region of Ontario to Buffalo found on momondo in the last 72 hours is C$ 651.

The fastest flight from Region of Ontario to Buffalo takes 4h 20m

There are no direct flights from Region of Ontario to Buffalo. There are no popular flight routes from Region of Ontario to Buffalo.

Search flight deals

Frequently asked questions about flying from Ontario to Buffalo

When did momondo last update prices for flights from Ontario to Buffalo Airport?
Prices for flights from Ontario to Buffalo Airport were last updated today.
How old do you have to be to fly from Ontario 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 Ontario to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Cheektowaga

Tonawanda

Williamsville

Batavia

Amherst

Why use momondo?

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

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

Yes. momondo enables you to select and highlight flights to Buffalo from Ontario with this policy.

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

momondo provides multiple filters to help you find the best flight to Buffalo from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Ontario 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.