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Cheap flights from Ontario to Buffalo from $224

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:25 pm - 12:20 pmYYZ  Toronto Pearson Intl-BUF Buffalo
45h 55m2 stops Tampa Atlanta Hartsfield-Jackson
Multiple Airlines Logo
9:47 am - 11:37 pmBUF  Buffalo-YYZ Toronto Pearson Intl
13h 50m1 stop Tampa
$474Multiple Airlines
Mon, Dec 14 - Mon, Dec 21
Multiple Airlines Logo
7:15 am - 12:19 pmYYZ  Toronto Pearson Intl-BUF Buffalo
29h 04m3 stops Orlando Raleigh-Durham Atlanta Hartsfield-Jackson
Multiple Airlines Logo
1:15 pm - 1:40 pmBUF  Buffalo-YYZ Toronto Pearson Intl
24h 25m2 stops Atlanta Hartsfield-Jackson Orlando
$511Multiple Airlines
Tue, Dec 1 - Wed, Dec 9
Delta Logo
10:00 am - 10:56 pmYYZ  Toronto Pearson Intl-BUF Buffalo
12h 56m1 stop New York LaGuardia
Delta Logo
6:00 am - 4:19 pmBUF  Buffalo-YYZ Toronto Pearson Intl
10h 19m1 stop New York LaGuardia
$541Delta
Mon, Dec 7 - Thu, Dec 10
Delta Logo
10:00 am - 10:56 pmYYZ  Toronto Pearson Intl-BUF Buffalo
12h 56m1 stop New York LaGuardia
Delta Logo
11:24 am - 10:54 pmBUF  Buffalo-YYZ Toronto Pearson Intl
11h 30m1 stop New York John F Kennedy Intl
$542Delta
Mon, Dec 7 - Thu, Dec 10
Multiple Airlines Logo
7:15 am - 12:19 pmYYZ  Toronto Pearson Intl-BUF Buffalo
29h 04m3 stops Orlando Raleigh-Durham Atlanta Hartsfield-Jackson
Multiple Airlines Logo
1:15 pm - 1:40 pmBUF  Buffalo-YYZ Toronto Pearson Intl
24h 25m3 stops Atlanta Hartsfield-Jackson Philadelphia Orlando
$548Multiple Airlines
Tue, Dec 1 - Wed, Dec 9
Delta Logo
6:50 pm - 9:19 amYYZ  Toronto Pearson Intl-BUF Buffalo
14h 29m1 stop New York LaGuardia
Delta Logo
6:00 am - 1:24 pmBUF  Buffalo-YYZ Toronto Pearson Intl
7h 24m1 stop New York LaGuardia
$550Delta
Wed, Dec 2 - Sat, Dec 5
Multiple Airlines Logo
6:30 am - 8:43 pmYYZ  Toronto Pearson Intl-BUF Buffalo
14h 13m1 stop Orlando
Multiple Airlines Logo
9:38 pm - 9:55 pmBUF  Buffalo-YYZ Toronto Pearson Intl
24h 17m1 stop Orlando
$561Multiple Airlines
Sun, Feb 14 - Sun, Feb 28
Multiple Airlines Logo
8:00 am - 1:35 pmYOW  Ottawa-BUF Buffalo
29h 35m1 stop Orlando
Multiple Airlines Logo
1:15 pm - 2:32 pmBUF  Buffalo-YOW Ottawa
25h 17m2 stops Atlanta Hartsfield-Jackson Newark
$562Multiple Airlines
Thu, Dec 3 - Wed, Dec 9
Delta Logo
7:45 am - 5:30 pmYYZ  Toronto Pearson Intl-BUF Buffalo
9h 45m1 stop New York LaGuardia
Delta Logo
7:00 am - 5:20 pmBUF  Buffalo-YYZ Toronto Pearson Intl
10h 20m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County
$565Delta
Wed, Dec 2 - Sat, Dec 5
Delta Logo
6:00 am - 6:40 pmYYZ  Toronto Pearson Intl-BUF Buffalo
12h 40m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
Delta Logo
7:20 pm - 11:19 amBUF  Buffalo-YYZ Toronto Pearson Intl
15h 59m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County
$575Delta
Sat, Nov 14 - Thu, Nov 19

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American Airlines flights from Region of Ontario to Buffalo

Our best American Airlines deals on Region of Ontario to Buffalo flight tickets
American Airlines
Nov 13
YYZ5:14 pmToronto Pearson Intl
23h 30m
1 stop
BUF4:44 pmBuffalo
Nov 21
BUF12:14 pmBuffalo
23h 45m
1 stop
YYZ11:59 amToronto Pearson Intl
$751
American Airlines
Nov 9
YYZ12:44 pmToronto Pearson Intl
11h 15m
1 stop
BUF11:59 pmBuffalo
Nov 22
BUF5:31 amBuffalo
11h 02m
1 stop
YYZ4:33 pmToronto Pearson Intl
$810
American Airlines
Dec 3
YOW7:00 amOttawa
15h 58m
2 stops
BUF10:58 pmBuffalo
Dec 9
BUF6:30 pmBuffalo
23h 26m
3 stops
YOW5:56 pmOttawa
$1,048

United Airlines flights from Region of Ontario to Buffalo

Our best United Airlines deals on Region of Ontario to Buffalo flight tickets
United Airlines
Dec 14
YYZ6:40 pmToronto Pearson Intl
24h 39m
1 stop
BUF7:19 pmBuffalo
Dec 21
BUF7:52 pmBuffalo
15h 30m
1 stop
YYZ11:22 amToronto Pearson Intl
$592
United Airlines
Dec 1
YYZ7:44 pmToronto Pearson Intl
18h 36m
1 stop
BUF2:20 pmBuffalo
Dec 9
BUF10:00 amBuffalo
13h 52m
1 stop
YYZ11:52 pmToronto Pearson Intl
$652
United Airlines
Dec 18
YYZ6:40 pmToronto Pearson Intl
4h 29m
1 stop
BUF11:09 pmBuffalo
Dec 25
BUF6:30 amBuffalo
7h 33m
1 stop
YYZ2:03 pmToronto Pearson Intl
$689

momondo Fare Finder

 
Use the filters below to find and compare flights from Ontario to Buffalo that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

TorontoBuffalo

YYZ Toronto Pearson Intl - BUF Buffalo

YYZBUF

Toronto Pearson Intl

Mon 12/14

2:25 pm-12:20 pm

2 stops45h 55m

Buffalo

Mon 12/21

9:47 am-11:37 pm

1 stop13h 50m

$474

TorontoBuffalo

YYZ Toronto Pearson Intl - BUF Buffalo

YYZBUF

Toronto Pearson Intl

Tue 12/1

7:15 am-12:19 pm

3 stops29h 04m

Buffalo

Wed 12/9

1:15 pm-1:40 pm

2 stops24h 25m

$511

TorontoBuffalo

YYZ Toronto Pearson Intl - BUF Buffalo

YYZBUF

Toronto Pearson Intl

Mon 12/7

10:00 am-10:56 pm

1 stop12h 56m

Buffalo

Thu 12/10

6:00 am-4:19 pm

1 stop10h 19m

$541

TorontoBuffalo

YYZ Toronto Pearson Intl - BUF Buffalo

YYZBUF

Toronto Pearson Intl

Mon 12/7

10:00 am-10:56 pm

1 stop12h 56m

Buffalo

Thu 12/10

11:24 am-10:54 pm

1 stop11h 30m

$542

TorontoBuffalo

YYZ Toronto Pearson Intl - BUF Buffalo

YYZBUF

Toronto Pearson Intl

Tue 12/1

7:15 am-12:19 pm

3 stops29h 04m

Buffalo

Wed 12/9

1:15 pm-1:40 pm

3 stops24h 25m

$548

TorontoBuffalo

YYZ Toronto Pearson Intl - BUF Buffalo

YYZBUF

Toronto Pearson Intl

Wed 12/2

6:50 pm-9:19 am

1 stop14h 29m

Buffalo

Sat 12/5

6:00 am-1:24 pm

1 stop7h 24m

$550

TorontoBuffalo

YYZ Toronto Pearson Intl - BUF Buffalo

YYZBUF

Toronto Pearson Intl

Sun 2/14

6:30 am-8:43 pm

1 stop14h 13m

Buffalo

Sun 2/28

9:38 pm-9:55 pm

1 stop24h 17m

$561

OttawaBuffalo

YOW Ottawa - BUF Buffalo

YOWBUF

Ottawa

Thu 12/3

8:00 am-1:35 pm

1 stop29h 35m

Buffalo

Wed 12/9

1:15 pm-2:32 pm

2 stops25h 17m

$562
Quickest round-trip

TorontoBuffalo

YYZ Toronto Pearson Intl - BUF Buffalo

YYZBUF

Toronto Pearson Intl

Wed 12/2

7:45 am-5:30 pm

1 stop9h 45m

Buffalo

Sat 12/5

7:00 am-5:20 pm

2 stops10h 20m

$565

TorontoBuffalo

YYZ Toronto Pearson Intl - BUF Buffalo

YYZBUF

Toronto Pearson Intl

Sat 11/14

6:00 am-6:40 pm

2 stops12h 40m

Buffalo

Thu 11/19

7:20 pm-11:19 am

2 stops15h 59m

$575

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buffalo from

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 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

$224

Fastest flight time

3h 57m

Direct flights

None
The best one-way flight to Buffalo from Region of Ontario in the past 72 hours is $224. The best round-trip flight deal from Region of Ontario to Buffalo found on momondo in the last 72 hours is $474.
The fastest flight from Region of Ontario to Buffalo takes 3h 57m
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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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.

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Williamsville
Amherst
Tonawanda
Bowmansville
Lockport
Orchard Park
West Seneca
Grand Island
East Aurora
Angola

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Buffalo. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Ontario to Buffalo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Ontario and Buffalo 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 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.

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