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$ 174 Cheap Flights from Buffalo to Ontario in 2026

1 adult

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Find the cheapest flights from Buffalo to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:57 a.m. - 12:14 a.m.

BUF

YYZ

12h 17m

1 stop

8:00 p.m. - 11:13 a.m.

YYZ

BUF

15h 13m

2 stops

C$ 424Multiple Airlines

Thu, 9 Apr - Thu, 16 Apr

11:54 a.m. - 11:58 p.m.

BUF

YOW

12h 04m

1 stop

4:15 p.m. - 11:09 a.m.

YOW

BUF

18h 54m

2 stops

C$ 429Multiple Airlines

Sat, 11 Apr - Sat, 18 Apr

8:16 p.m. - 5:13 p.m.

BUF

YOW

20h 57m

1 stop

7:00 a.m. - 12:42 p.m.

YOW

BUF

29h 42m

2 stops

C$ 450Multiple Airlines

Mon, 13 Apr - Mon, 20 Apr

5:24 a.m. - 10:56 p.m.

BUF

YUL

17h 32m

2 stops

7:30 a.m. - 11:31 p.m.

YUL

BUF

16h 01m

2 stops

C$ 521American Airlines

Tue, 24 Mar - Tue, 31 Mar

7:00 a.m. - 5:24 p.m.

BUF

YYZ

10h 24m

1 stop

6:00 a.m. - 2:19 p.m.

YYZ

BUF

8h 19m

1 stop

C$ 529Delta

Wed, 11 Mar - Wed, 25 Mar

7:56 p.m. - 11:19 a.m.

BUF

YYZ

15h 23m

1 stop

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

YYZ

BUF

9h 14m

1 stop

C$ 536Delta

Mon, 16 Mar - Thu, 19 Mar

6:00 p.m. - 11:44 a.m.

BUF

YUL

17h 44m

1 stop

12:30 p.m. - 10:51 a.m.

YUL

BUF

22h 21m

1 stop

C$ 609American Airlines

Fri, 10 Apr - Mon, 13 Apr

7:00 a.m. - 7:52 p.m.

BUF

YTZ

12h 52m

2 stops

9:30 a.m. - 8:43 p.m.

YTZ

BUF

11h 13m

2 stops

C$ 882Air Canada

Sat, 11 Apr - Fri, 17 Apr

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

BUF

YQT

16h 00m

2 stops

5:00 a.m. - 5:16 p.m.

YQT

BUF

12h 16m

2 stops

C$ 1,027Air Canada

Tue, 14 Apr - Wed, 15 Apr

7:00 a.m. - 11:50 p.m.

BUF

YQT

16h 50m

2 stops

11:10 a.m. - 11:33 p.m.

YQT

BUF

12h 23m

2 stops

C$ 1,146United Airlines

Fri, 27 Mar - Fri, 3 Apr

Air Canada flights from Buffalo to Region of Ontario

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

Air Canada

23 Mar

BUF2:49 p.m.Buffalo

4h 59m

1 stop

YUL7:48 p.m.Montreal Pierre Elliott Trudeau Intl

30 Mar

YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl

9h 33m

2 stops

BUF8:43 p.m.Buffalo

C$ 699

Air Canada

11 Apr

BUF7:00 a.m.Buffalo

12h 52m

2 stops

YTZ7:52 p.m.Toronto Island

17 Apr

YTZ9:30 a.m.Toronto Island

11h 13m

2 stops

BUF8:43 p.m.Buffalo

C$ 882

Air Canada

11 Apr

BUF7:00 a.m.Buffalo

12h 05m

2 stops

YYZ7:05 p.m.Toronto Pearson Intl

17 Apr

YYZ7:00 a.m.Toronto Pearson Intl

6h 13m

1 stop

BUF1:13 p.m.Buffalo

C$ 885

United Airlines flights from Buffalo to Region of Ontario

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

United Airlines

10 Apr

BUF7:00 a.m.Buffalo

9h 05m

1 stop

YUL4:05 p.m.Montreal Pierre Elliott Trudeau Intl

17 Apr

YUL1:30 p.m.Montreal Pierre Elliott Trudeau Intl

10h 20m

2 stops

BUF11:50 p.m.Buffalo

C$ 747

United Airlines

10 Apr

BUF6:00 a.m.Buffalo

7h 09m

1 stop

YUL1:09 p.m.Montreal Pierre Elliott Trudeau Intl

17 Apr

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

5h 02m

1 stop

BUF2:17 p.m.Buffalo

C$ 751

United Airlines

25 Apr

BUF7:00 a.m.Buffalo

9h 42m

1 stop

YYZ4:42 p.m.Toronto Pearson Intl

28 Apr

YYZ8:15 a.m.Toronto Pearson Intl

9h 01m

1 stop

BUF5:16 p.m.Buffalo

C$ 819

Fly from

Fly to

Route

Depart

Return

Price

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 9/4

11:57 a.m.-12:14 a.m.

1 stop12h 17m

Toronto Pearson Intl

Thu 16/4

8:00 p.m.-11:13 a.m.

2 stops15h 13m

C$ 424

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Sat 11/4

11:54 a.m.-11:58 p.m.

1 stop12h 04m

Ottawa

Sat 18/4

4:15 p.m.-11:09 a.m.

2 stops18h 54m

C$ 429

BuffaloOttawa

BUF - YOW

BUFYOW

Buffalo

Mon 13/4

8:16 p.m.-5:13 p.m.

1 stop20h 57m

Ottawa

Mon 20/4

7:00 a.m.-12:42 p.m.

2 stops29h 42m

C$ 450

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Tue 24/3

5:24 a.m.-10:56 p.m.

2 stops17h 32m

Montreal Pierre Elliott Trudeau Intl

Tue 31/3

7:30 a.m.-11:31 p.m.

2 stops16h 01m

C$ 521

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Wed 11/3

7:00 a.m.-5:24 p.m.

1 stop10h 24m

Toronto Pearson Intl

Wed 25/3

6:00 a.m.-2:19 p.m.

1 stop8h 19m

C$ 529

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Mon 16/3

7:56 p.m.-11:19 a.m.

1 stop15h 23m

Toronto Pearson Intl

Thu 19/3

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

1 stop9h 14m

C$ 536

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Fri 10/4

6:00 p.m.-11:44 a.m.

1 stop17h 44m

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

12:30 p.m.-10:51 a.m.

1 stop22h 21m

C$ 609

BuffaloToronto

BUF - YTZ

BUFYTZ

Buffalo

Sat 11/4

7:00 a.m.-7:52 p.m.

2 stops12h 52m

Toronto Island

Fri 17/4

9:30 a.m.-8:43 p.m.

2 stops11h 13m

C$ 882

BuffaloThunder Bay

BUF - YQT

BUFYQT

Buffalo

Tue 14/4

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

2 stops16h 00m

Thunder Bay

Wed 15/4

5:00 a.m.-5:16 p.m.

2 stops12h 16m

C$ 1,027

BuffaloThunder Bay

BUF - YQT

BUFYQT

Buffalo

Fri 27/3

7:00 a.m.-11:50 p.m.

2 stops16h 50m

Thunder Bay

Fri 3/4

11:10 a.m.-11:33 p.m.

2 stops12h 23m

C$ 1,146

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?

Delta, American Airlines, 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

Fastest flight time	4h 41m
Direct flights	None

The fastest flight from Buffalo to Region of Ontario takes 4h 41m

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.