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$ 197 Cheap Flights from Ontario to Buffalo in 2026

1 adult

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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.

12:07 p.m. - 12:14 a.m.

YYZ

BUF

12h 07m

1 stop

7:53 p.m. - 11:19 a.m.

BUF

YYZ

15h 26m

1 stop

C$ 493Delta

Fri, 6 Mar - Sat, 28 Mar

6:00 a.m. - 2:56 p.m.

YYZ

BUF

8h 56m

1 stop

11:51 a.m. - 10:54 p.m.

BUF

YYZ

11h 03m

1 stop

C$ 507Delta

Thu, 26 Feb - Mon, 2 Mar

6:00 a.m. - 3:14 p.m.

YYZ

BUF

9h 14m

1 stop

6:02 a.m. - 4:14 p.m.

BUF

YYZ

10h 12m

1 stop

C$ 518Delta

Mon, 9 Mar - Mon, 16 Mar

2:26 p.m. - 11:13 p.m.

YYZ

BUF

8h 47m

1 stop

6:02 a.m. - 5:49 p.m.

BUF

YYZ

11h 47m

1 stop

C$ 519Delta

Tue, 10 Mar - Tue, 17 Mar

6:11 p.m. - 9:57 a.m.

YYZ

BUF

15h 46m

1 stop

7:53 p.m. - 11:19 a.m.

BUF

YYZ

15h 26m

1 stop

C$ 526Delta

Sat, 7 Mar - Sat, 28 Mar

6:00 a.m. - 2:56 p.m.

YYZ

BUF

8h 56m

1 stop

7:00 a.m. - 5:18 p.m.

BUF

YYZ

10h 18m

1 stop

C$ 534Delta

Thu, 26 Feb - Mon, 2 Mar

8:20 p.m. - 10:49 a.m.

YYZ

BUF

14h 29m

1 stop

12:45 p.m. - 7:35 p.m.

BUF

YYZ

30h 50m

2 stops

C$ 567Multiple Airlines

Sun, 8 Mar - Sun, 15 Mar

2:13 p.m. - 6:42 p.m.

YUL

BUF

4h 29m

1 stop

7:45 p.m. - 12:13 a.m.

BUF

YUL

4h 28m

1 stop

C$ 633United Airlines

Wed, 25 Mar - Wed, 1 Apr

2:13 p.m. - 6:42 p.m.

YUL

BUF

4h 29m

1 stop

2:54 p.m. - 7:45 p.m.

BUF

YUL

4h 51m

1 stop

C$ 636United Airlines

Fri, 27 Mar - Fri, 3 Apr

6:35 p.m. - 11:50 p.m.

YUL

BUF

5h 15m

1 stop

6:00 a.m. - 1:09 p.m.

BUF

YUL

7h 09m

1 stop

C$ 668United Airlines

Fri, 3 Apr - Sun, 5 Apr

Delta flights from Region of Ontario to Buffalo

Our best Delta deals on Region of Ontario to Buffalo flight tickets

Delta

9 Mar

YYZ6:00 a.m.Toronto Pearson Intl

9h 14m

1 stop

BUF3:14 p.m.Buffalo

16 Mar

BUF6:02 a.m.Buffalo

10h 12m

1 stop

YYZ4:14 p.m.Toronto Pearson Intl

C$ 518

Delta

10 Mar

YYZ2:26 p.m.Toronto Pearson Intl

8h 47m

1 stop

BUF11:13 p.m.Buffalo

17 Mar

BUF6:02 a.m.Buffalo

11h 47m

1 stop

YYZ5:49 p.m.Toronto Pearson Intl

C$ 519

Delta

11 Mar

YYZ6:00 a.m.Toronto Pearson Intl

13h 16m

1 stop

BUF7:16 p.m.Buffalo

18 Mar

BUF6:02 a.m.Buffalo

7h 34m

1 stop

YYZ1:36 p.m.Toronto Pearson Intl

C$ 520

Air Canada flights from Region of Ontario to Buffalo

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

Air Canada

17 Apr

YUL1:20 p.m.Montreal Pierre Elliott Trudeau Intl

7h 23m

1 stop

BUF8:43 p.m.Buffalo

19 Apr

BUF7:00 a.m.Buffalo

7h 21m

2 stops

YUL2:21 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 720

Air Canada

17 Apr

YUL10:10 a.m.Montreal Pierre Elliott Trudeau Intl

10h 33m

2 stops

BUF8:43 p.m.Buffalo

19 Apr

BUF7:00 a.m.Buffalo

7h 21m

2 stops

YUL2:21 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 731

Air Canada

10 Mar

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

7h 52m

2 stops

BUF4:42 p.m.Buffalo

17 Mar

BUF7:00 a.m.Buffalo

8h 57m

1 stop

YUL3:57 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 756

Fly from

Fly to

Route

Depart

Return

Price

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 6/3

12:07 p.m.-12:14 a.m.

1 stop12h 07m

Buffalo

Sat 28/3

7:53 p.m.-11:19 a.m.

1 stop15h 26m

C$ 493

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 26/2

6:00 a.m.-2:56 p.m.

1 stop8h 56m

Buffalo

Mon 2/3

11:51 a.m.-10:54 p.m.

1 stop11h 03m

C$ 507

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Mon 9/3

6:00 a.m.-3:14 p.m.

1 stop9h 14m

Buffalo

Mon 16/3

6:02 a.m.-4:14 p.m.

1 stop10h 12m

C$ 518

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 10/3

2:26 p.m.-11:13 p.m.

1 stop8h 47m

Buffalo

Tue 17/3

6:02 a.m.-5:49 p.m.

1 stop11h 47m

C$ 519

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 7/3

6:11 p.m.-9:57 a.m.

1 stop15h 46m

Buffalo

Sat 28/3

7:53 p.m.-11:19 a.m.

1 stop15h 26m

C$ 526

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 26/2

6:00 a.m.-2:56 p.m.

1 stop8h 56m

Buffalo

Mon 2/3

7:00 a.m.-5:18 p.m.

1 stop10h 18m

C$ 534

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sun 8/3

8:20 p.m.-10:49 a.m.

1 stop14h 29m

Buffalo

Sun 15/3

12:45 p.m.-7:35 p.m.

2 stops30h 50m

C$ 567

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

2:13 p.m.-6:42 p.m.

1 stop4h 29m

Buffalo

Wed 1/4

7:45 p.m.-12:13 a.m.

1 stop4h 28m

C$ 633

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Fri 27/3

2:13 p.m.-6:42 p.m.

1 stop4h 29m

Buffalo

Fri 3/4

2:54 p.m.-7:45 p.m.

1 stop4h 51m

C$ 636

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Fri 3/4

6:35 p.m.-11:50 p.m.

1 stop5h 15m

Buffalo

Sun 5/4

6:00 a.m.-1:09 p.m.

1 stop7h 09m

C$ 668

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 is the most popular carrier 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

Fastest flight time	4h 07m
Direct flights	None

The fastest flight from Region of Ontario to Buffalo takes 4h 07m

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

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.

Tonawanda

Orchard Park

Cheektowaga

East Aurora

Williamsville

Amherst

Batavia

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.