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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buffalo Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 157 Cheap Flights from Buffalo to Ontario in 2025/26

1 adult

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Find the cheapest flights from Buffalo to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

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12:37 p.m. - 12:11 a.m.BUF-YYZ

11h 34m1 stop

8:20 p.m. - 2:15 p.m.YYZ-BUF

17h 55m1 stop

C$ 550Multiple Airlines

Find Deal

Fri, 5 Dec - Sun, 7 Dec

6:00 a.m. - 5:48 p.m.BUF-YYZ

11h 48m1 stop

6:00 a.m. - 3:15 p.m.YYZ-BUF

9h 15m1 stop

C$ 590Delta

Find Deal

Wed, 3 Dec - Wed, 10 Dec

8:30 a.m. - 7:45 p.m.BUF-YYZ

11h 15m1 stop

11:00 a.m. - 8:29 p.m.YYZ-BUF

9h 29m1 stop

C$ 748United Airlines

Find Deal

Fri, 16 Jan - Mon, 19 Jan

6:00 a.m. - 5:55 p.m.BUF-YUL

11h 55m2 stops

7:00 a.m. - 11:34 p.m.YUL-BUF

16h 34m1 stop

C$ 752United Airlines

Find Deal

Thu, 27 Nov - Wed, 3 Dec

12:07 p.m. - 11:59 p.m.BUF-YUL

11h 52m1 stop

6:20 p.m. - 1:01 p.m.YUL-BUF

18h 41m1 stop

C$ 932WestJet

Find Deal

Fri, 26 Dec - Tue, 30 Dec

6:00 a.m. - 12:20 p.m.BUF-YUL

6h 20m1 stop

7:30 a.m. - 3:20 p.m.YUL-BUF

7h 50m1 stop

C$ 987American Airlines

Find Deal

Wed, 24 Dec - Sun, 28 Dec

1:50 p.m. - 11:22 p.m.BUF-YUL

9h 32m2 stops

8:50 a.m. - 4:53 p.m.YUL-BUF

8h 03m2 stops

C$ 1,058Air Canada

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Tue, 2 Dec - Tue, 9 Dec

12:07 p.m. - 11:59 p.m.BUF-YUL

11h 52m1 stop

7:00 a.m. - 5:47 p.m.YUL-BUF

10h 47m1 stop

C$ 1,059WestJet

Find Deal

Tue, 30 Dec - Fri, 2 Jan

6:30 a.m. - 3:57 p.m.BUF-YUL

9h 27m1 stop

7:00 a.m. - 8:54 p.m.YUL-BUF

13h 54m2 stops

C$ 1,110Air Canada

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Wed, 24 Dec - Sun, 28 Dec

6:12 a.m. - 4:51 p.m.BUF-YOW

34h 39m2 stops

6:45 a.m. - 4:52 p.m.YOW-BUF

34h 07m2 stops

C$ 1,392American Airlines

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Sat, 20 Dec - Sat, 27 Dec

United Airlines flights from Buffalo to Region of Ontario

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

United Airlines

16 Jan

BUF8:30 a.m.Buffalo

11h 15m

1 stop

YYZ7:45 p.m.Toronto Pearson Intl

19 Jan

YYZ11:00 a.m.Toronto Pearson Intl

9h 29m

1 stop

BUF8:29 p.m.Buffalo

C$ 748

Find similar

United Airlines

27 Nov

BUF6:00 a.m.Buffalo

11h 55m

2 stops

YUL5:55 p.m.Montreal Pierre Elliott Trudeau Intl

3 Dec

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

16h 34m

1 stop

BUF11:34 p.m.Buffalo

C$ 752

Find similar

United Airlines

13 Dec

BUF11:30 a.m.Buffalo

5h 37m

1 stop

YUL5:07 p.m.Montreal Pierre Elliott Trudeau Intl

13 Dec

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

17h 12m

2 stops

BUF1:12 p.m.Buffalo

C$ 937

Find similar

Delta flights from Buffalo to Region of Ontario

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

Delta

3 Dec

BUF6:00 a.m.Buffalo

11h 48m

1 stop

YYZ5:48 p.m.Toronto Pearson Intl

10 Dec

YYZ6:00 a.m.Toronto Pearson Intl

9h 15m

1 stop

BUF3:15 p.m.Buffalo

C$ 590

Find similar

Delta

2 Dec

BUF2:57 p.m.Buffalo

17h 48m

1 stop

YUL8:45 a.m.Montreal Pierre Elliott Trudeau Intl

9 Dec

YUL9:35 a.m.Montreal Pierre Elliott Trudeau Intl

7h 27m

1 stop

BUF5:02 p.m.Buffalo

C$ 594

Find similar

Delta

22 Nov

BUF7:00 a.m.Buffalo

15h 50m

1 stop

YYZ10:50 p.m.Toronto Pearson Intl

26 Nov

YYZ12:15 p.m.Toronto Pearson Intl

11h 44m

1 stop

BUF11:59 p.m.Buffalo

C$ 825

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Fri 5/12

12:37 p.m.-12:11 a.m.

1 stop11h 34m

Toronto Pearson Intl

Sun 7/12

8:20 p.m.-2:15 p.m.

1 stop17h 55m

C$ 550

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Wed 3/12

6:00 a.m.-5:48 p.m.

1 stop11h 48m

Toronto Pearson Intl

Wed 10/12

6:00 a.m.-3:15 p.m.

1 stop9h 15m

C$ 590

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Fri 16/1

8:30 a.m.-7:45 p.m.

1 stop11h 15m

Toronto Pearson Intl

Mon 19/1

11:00 a.m.-8:29 p.m.

1 stop9h 29m

C$ 748

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Thu 27/11

6:00 a.m.-5:55 p.m.

2 stops11h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

7:00 a.m.-11:34 p.m.

1 stop16h 34m

C$ 752

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Fri 26/12

12:07 p.m.-11:59 p.m.

1 stop11h 52m

Montreal Pierre Elliott Trudeau Intl

Tue 30/12

6:20 p.m.-1:01 p.m.

1 stop18h 41m

C$ 932

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Wed 24/12

6:00 a.m.-12:20 p.m.

1 stop6h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 28/12

7:30 a.m.-3:20 p.m.

1 stop7h 50m

C$ 987

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Tue 2/12

1:50 p.m.-11:22 p.m.

2 stops9h 32m

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

8:50 a.m.-4:53 p.m.

2 stops8h 03m

C$ 1,058

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Tue 30/12

12:07 p.m.-11:59 p.m.

1 stop11h 52m

Montreal Pierre Elliott Trudeau Intl

Fri 2/1

7:00 a.m.-5:47 p.m.

1 stop10h 47m

C$ 1,059

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Wed 24/12

6:30 a.m.-3:57 p.m.

1 stop9h 27m

Montreal Pierre Elliott Trudeau Intl

Sun 28/12

7:00 a.m.-8:54 p.m.

2 stops13h 54m

C$ 1,110

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 20/12

6:12 a.m.-4:51 p.m.

2 stops34h 39m

Ottawa

Sat 27/12

6:45 a.m.-4:52 p.m.

2 stops34h 07m

C$ 1,392

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 Buffalo to Region of Ontario

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 Buffalo to Ontario?

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

Cheap Buffalo to Region of Ontario flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Buffalo Airport to Ontario?
Prices for flights from Buffalo Airport to Ontario were last updated today.
How old do you have to be to fly from Buffalo Airport to Ontario?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buffalo Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Buffalo to Ontario. momondo saves you time and could save you money on your trip.

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

All flight searches from Buffalo to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Buffalo to Ontario.

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

Price alerts on flights to Ontario from Buffalo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.