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 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 Buffalo Airport to Ontario.

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

The necessary travel and health documents for your Ontario 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.

$193 Cheap Flights from Buffalo to Ontario in 2026/27

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.

1:15 pm - 11:47 pmBUF Buffalo-YYZ Toronto Pearson Intl

34h 32m2 stops Atlanta Hartsfield-Jackson Tampa

9:35 am - 8:43 pmYYZ Toronto Pearson Intl-BUF Buffalo

11h 08m1 stop Orlando

$439Multiple Airlines

Wed, Dec 16 - Wed, Jan 13

1:15 pm - 1:40 pmBUF Buffalo-YYZ Toronto Pearson Intl

24h 25m2 stops Atlanta Hartsfield-Jackson Orlando

4:20 pm - 12:20 pmYYZ Toronto Pearson Intl-BUF Buffalo

20h 00m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

$493Multiple Airlines

Fri, Dec 4 - Sun, Dec 6

2:30 pm - 12:15 amBUF Buffalo-YYZ Toronto Pearson Intl

9h 45m1 stop Orlando

9:35 am - 12:20 pmYYZ Toronto Pearson Intl-BUF Buffalo

26h 45m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

$531Multiple Airlines

Fri, Dec 4 - Sun, Dec 6

1:15 pm - 1:40 pmBUF Buffalo-YYZ Toronto Pearson Intl

24h 25m2 stops Atlanta Hartsfield-Jackson Orlando

7:00 am - 12:20 pmYYZ Toronto Pearson Intl-BUF Buffalo

29h 20m3 stops Ottawa Newark Atlanta Hartsfield-Jackson

$533Multiple Airlines

Fri, Dec 4 - Sun, Dec 6

1:15 pm - 1:40 pmBUF Buffalo-YYZ Toronto Pearson Intl

24h 25m3 stops Atlanta Hartsfield-Jackson Dallas/Fort Worth Orlando

7:00 am - 12:20 pmYYZ Toronto Pearson Intl-BUF Buffalo

29h 20m3 stops Ottawa Newark Atlanta Hartsfield-Jackson

$580Multiple Airlines

Fri, Dec 4 - Sun, Dec 6

10:20 am - 11:22 amBUF Buffalo-YYZ Toronto Pearson Intl

25h 02m1 stop Washington, D.C. Dulles Intl

2:15 pm - 9:47 amYYZ Toronto Pearson Intl-BUF Buffalo

19h 32m1 stop Washington, D.C. Dulles Intl

$617United Airlines

Sat, Feb 27 - Wed, Mar 3

6:04 am - 4:34 pmBUF Buffalo-YYZ Toronto Pearson Intl

10h 30m1 stop Washington, D.C. Reagan-National

5:13 pm - 11:26 amYYZ Toronto Pearson Intl-BUF Buffalo

18h 13m1 stop Washington, D.C. Reagan-National

$622American Airlines

Sat, Nov 14 - Sun, Nov 22

9:20 pm - 3:30 pmBUF Buffalo-YOW Ottawa

18h 10m1 stop Orlando

3:15 pm - 12:19 pmYOW Ottawa-BUF Buffalo

21h 04m2 stops Newark Atlanta Hartsfield-Jackson

$630Multiple Airlines

Fri, Nov 27 - Tue, Dec 1

7:57 am - 5:41 pmBUF Buffalo-YYZ Toronto Pearson Intl

9h 44m1 stop Chicago O'Hare Intl

7:09 am - 6:00 pmYYZ Toronto Pearson Intl-BUF Buffalo

10h 51m1 stop Chicago O'Hare Intl

$634Multiple Airlines

Wed, Nov 18 - Sun, Nov 22

2:00 pm - 12:55 amBUF Buffalo-YYZ Toronto Pearson Intl

34h 55m3 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County Fort Lauderdale

6:30 am - 8:24 pmYYZ Toronto Pearson Intl-BUF Buffalo

13h 54m1 stop Orlando

$638Multiple Airlines

Wed, Nov 18 - Sun, Nov 22

Cheap last minute flights

Enter your travel dates to find the best prices.

6:47 pm - 1:40 pmBUF Buffalo-YYZ Toronto Pearson Intl

18h 53m2 stops Raleigh-Durham Orlando

6:30 am - 5:52 pmYYZ Toronto Pearson Intl-BUF Buffalo

11h 22m1 stop Orlando

$755Multiple Airlines

Thu, Oct 29 - Sun, Nov 1

12:54 pm - 1:40 pmBUF Buffalo-YYZ Toronto Pearson Intl

24h 46m1 stop Orlando

6:30 am - 5:52 pmYYZ Toronto Pearson Intl-BUF Buffalo

11h 22m1 stop Orlando

$798Multiple Airlines

Thu, Oct 29 - Sun, Nov 1

1:44 pm - 3:23 pmBUF Buffalo-YYZ Toronto Pearson Intl

25h 39m2 stops Atlanta Hartsfield-Jackson Orlando

9:35 am - 8:24 pmYYZ Toronto Pearson Intl-BUF Buffalo

10h 49m1 stop Orlando

$819Multiple Airlines

Mon, Oct 26 - Wed, Nov 25

12:54 pm - 11:55 pmBUF Buffalo-YYZ Toronto Pearson Intl

35h 01m3 stops Orlando Atlanta Hartsfield-Jackson Fort Lauderdale

6:30 am - 5:52 pmYYZ Toronto Pearson Intl-BUF Buffalo

11h 22m1 stop Orlando

$867Multiple Airlines

Thu, Oct 29 - Sun, Nov 1

6:47 pm - 1:40 pmBUF Buffalo-YYZ Toronto Pearson Intl

18h 53m2 stops Raleigh-Durham Orlando

7:35 am - 1:03 pmYYZ Toronto Pearson Intl-BUF Buffalo

29h 28m3 stops Fort Lauderdale Houston George Bush Intcntl Atlanta Hartsfield-Jackson

$893Multiple Airlines

Thu, Oct 29 - Sun, Nov 1

12:54 pm - 11:55 pmBUF Buffalo-YYZ Toronto Pearson Intl

35h 01m3 stops Orlando Atlanta Hartsfield-Jackson Fort Lauderdale

7:35 am - 1:03 pmYYZ Toronto Pearson Intl-BUF Buffalo

29h 28m3 stops Fort Lauderdale Houston George Bush Intcntl Atlanta Hartsfield-Jackson

$1,003Multiple Airlines

Thu, Oct 29 - Sun, Nov 1

6:00 am - 11:48 amBUF Buffalo-YYZ Toronto Pearson Intl

5h 48m1 stop Newark

3:35 pm - 8:36 pmYYZ Toronto Pearson Intl-BUF Buffalo

5h 01m1 stop Chicago O'Hare Intl

$1,036Multiple Airlines

Mon, Oct 26 - Wed, Nov 25

7:35 am - 5:20 pmBUF Buffalo-YOW Ottawa

9h 45m1 stop Fort Lauderdale

7:05 am - 11:58 pmYOW Ottawa-BUF Buffalo

16h 53m1 stop Fort Lauderdale

$1,209Multiple Airlines

Mon, Oct 26 - Tue, Oct 27

10:51 am - 9:59 pmBUF Buffalo-YOW Ottawa

11h 08m1 stop Newark

6:00 am - 2:20 pmYOW Ottawa-BUF Buffalo

8h 20m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl

$1,488United Airlines

Mon, Oct 26 - Tue, Oct 27

10:30 am - 8:15 pmBUF Buffalo-YOW Ottawa

9h 45m2 stops Chicago O'Hare Intl Toronto Pearson Intl

9:55 am - 5:02 pmYOW Ottawa-BUF Buffalo

7h 07m2 stops Toronto Island Chicago O'Hare Intl

$1,511Air Canada

Mon, Oct 26 - Tue, Oct 27

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Delta flights from Buffalo to Region of Ontario

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

Delta

Nov 5

BUF3:53 pmBuffalo

25h 45m

1 stop

YYZ5:38 pmToronto Pearson Intl

Nov 7

YYZ6:28 pmToronto Pearson Intl

24h 15m

1 stop

BUF6:43 pmBuffalo

$656

Delta

Nov 1

BUF11:20 amBuffalo

12h 09m

1 stop

YYZ11:29 pmToronto Pearson Intl

Nov 17

YYZ10:14 amToronto Pearson Intl

12h 39m

1 stop

BUF10:53 pmBuffalo

$697

Delta

Nov 1

BUF7:00 amBuffalo

16h 29m

1 stop

YYZ11:29 pmToronto Pearson Intl

Nov 16

YYZ9:45 amToronto Pearson Intl

14h 12m

2 stops

BUF11:57 pmBuffalo

$708

American Airlines flights from Buffalo to Region of Ontario

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

American Airlines

Nov 14

BUF6:04 amBuffalo

10h 30m

1 stop

YYZ4:34 pmToronto Pearson Intl

Nov 22

YYZ5:13 pmToronto Pearson Intl

18h 13m

1 stop

BUF11:26 amBuffalo

$622

American Airlines

Nov 14

BUF11:59 amBuffalo

24h 00m

1 stop

YYZ11:59 amToronto Pearson Intl

Nov 22

YYZ12:40 pmToronto Pearson Intl

22h 46m

1 stop

BUF11:26 amBuffalo

$646

American Airlines

Oct 31

BUF12:54 pmBuffalo

24h 05m

1 stop

YYZ12:59 pmToronto Pearson Intl

Nov 13

YYZ5:14 pmToronto Pearson Intl

23h 30m

1 stop

BUF4:44 pmBuffalo

$797

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloToronto

BUF Buffalo - YYZ Toronto Pearson Intl

BUFYYZ

Buffalo

Wed 12/16

1:15 pm-11:47 pm

2 stops34h 32m

Toronto Pearson Intl

Wed 1/13

9:35 am-8:43 pm

1 stop11h 08m

$439

BuffaloToronto

BUF Buffalo - YYZ Toronto Pearson Intl

BUFYYZ

Buffalo

Fri 12/4

1:15 pm-1:40 pm

2 stops24h 25m

Toronto Pearson Intl

Sun 12/6

4:20 pm-12:20 pm

2 stops20h 00m

$493

BuffaloToronto

BUF Buffalo - YYZ Toronto Pearson Intl

BUFYYZ

Buffalo

Fri 12/4

2:30 pm-12:15 am

1 stop9h 45m

Toronto Pearson Intl

Sun 12/6

9:35 am-12:20 pm

2 stops26h 45m

$531

BuffaloToronto

BUF Buffalo - YYZ Toronto Pearson Intl

BUFYYZ

Buffalo

Fri 12/4

1:15 pm-1:40 pm

2 stops24h 25m

Toronto Pearson Intl

Sun 12/6

7:00 am-12:20 pm

3 stops29h 20m

$533

BuffaloToronto

BUF Buffalo - YYZ Toronto Pearson Intl

BUFYYZ

Buffalo

Fri 12/4

1:15 pm-1:40 pm

3 stops24h 25m

Toronto Pearson Intl

Sun 12/6

7:00 am-12:20 pm

3 stops29h 20m

$580

BuffaloToronto

BUF Buffalo - YYZ Toronto Pearson Intl

BUFYYZ

Buffalo

Sat 2/27

10:20 am-11:22 am

1 stop25h 02m

Toronto Pearson Intl

Wed 3/3

2:15 pm-9:47 am

1 stop19h 32m

$617

BuffaloToronto

BUF Buffalo - YYZ Toronto Pearson Intl

BUFYYZ

Buffalo

Sat 11/14

6:04 am-4:34 pm

1 stop10h 30m

Toronto Pearson Intl

Sun 11/22

5:13 pm-11:26 am

1 stop18h 13m

$622

BuffaloOttawa

BUF Buffalo - YOW Ottawa

BUFYOW

Buffalo

Fri 11/27

9:20 pm-3:30 pm

1 stop18h 10m

Ottawa

Tue 12/1

3:15 pm-12:19 pm

2 stops21h 04m

$630

Quickest round-trip

BuffaloToronto

BUF Buffalo - YYZ Toronto Pearson Intl

BUFYYZ

Buffalo

Wed 11/18

7:57 am-5:41 pm

1 stop9h 44m

Toronto Pearson Intl

Sun 11/22

7:09 am-6:00 pm

1 stop10h 51m

$634

BuffaloToronto

BUF Buffalo - YYZ Toronto Pearson Intl

BUFYYZ

Buffalo

Wed 11/18

2:00 pm-12:55 am

3 stops34h 55m

Toronto Pearson Intl

Sun 11/22

6:30 am-8:24 pm

1 stop13h 54m

$638

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 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

Best Price Found	$193
Fastest flight time	4h 38m
Direct flights	None

The best one-way flight to Region of Ontario from Buffalo in the past 72 hours is $193. The best round-trip flight deal from Buffalo to Region of Ontario found on momondo in the last 72 hours is $439.

The fastest flight from Buffalo to Region of Ontario takes 4h 38m

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

Frequently asked questions about flying from Buffalo to Ontario

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 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 Buffalo Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The necessary travel and health documents for your Ontario 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.

Why use momondo?

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

It is quick and easy to find Buffalo to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

Yes. momondo allows you to filter the results for Buffalo to Ontario flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Buffalo and Ontario 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 Buffalo to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Buffalo and alert you when they change.