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Cheap flights from Ontario to Buffalo from $146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Buffalo departing on 12/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Ontario to Buffalo

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to Buffalo that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to Buffalo.

Cheap last minute flights

Planning a quick getaway from Ontario to Buffalo? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Buffalo, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to Buffalo

Find recent round-trip train or bus tickets from Ontario to Buffalo.

All round-trip flight deals to Buffalo

The cheapest plane tickets to Buffalo found on KAYAK recently.
6:05 pm - 10:46 amYYZ-BUF
16h 41m1 stop
1:55 pm - 9:20 amBUF-YYZ
19h 25m1 stop
$351Delta
Find Deal
Tue, Dec 3 - Tue, Dec 10
7:55 am - 5:36 pmYYZ-BUF
9h 41m1 stop
6:00 am - 7:09 pmBUF-YYZ
13h 09m2 stops
$365Delta
Find Deal
Thu, Jan 9 - Wed, Jan 15
8:15 pm - 8:47 amYYZ-BUF
12h 32m1 stop
10:32 am - 7:30 pmBUF-YYZ
8h 58m1 stop
Tue, Dec 17 - Tue, Dec 24
8:15 pm - 8:47 amYYZ-BUF
12h 32m1 stop
11:12 am - 8:25 pmBUF-YYZ
9h 13m1 stop
Tue, Dec 17 - Fri, Dec 20
11:00 am - 4:53 pmYYZ-BUF
5h 53m1 stop
7:00 am - 1:42 pmBUF-YYZ
6h 42m1 stop
$512Air Canada
Find Deal
Mon, Dec 16 - Mon, Dec 23
6:15 am - 2:23 pmYYZ-BUF
8h 08m1 stop
7:00 am - 3:45 pmBUF-YYZ
8h 45m1 stop
$561United Airlines
Find Deal
Wed, Jan 1 - Wed, Jan 8
8:10 am - 2:22 pmYYZ-BUF
6h 12m1 stop
7:53 pm - 11:46 pmBUF-YYZ
3h 53m1 stop
$573United Airlines
Find Deal
Mon, Dec 16 - Mon, Dec 23
3:30 pm - 9:01 pmYYZ-BUF
5h 31m1 stop
7:00 am - 6:05 pmBUF-YYZ
11h 05m2 stops
$604Air Canada
Find Deal
Wed, Jan 1 - Wed, Jan 8
11:15 pm - 5:20 pmYYZ-BUF
18h 05m2 stops
12:07 pm - 8:24 amBUF-YYZ
20h 17m2 stops
$1,068WestJet
Find Deal
Tue, Dec 3 - Tue, Dec 10
11:15 pm - 5:31 pmYYZ-BUF
18h 16m2 stops
12:21 pm - 8:24 amBUF-YYZ
20h 03m2 stops
$1,115WestJet
Find Deal
Mon, Dec 16 - Mon, Dec 23
8:00 pm - 9:32 amYYZ-BUF
13h 32m1 stop
Mon, Dec 16
5:35 pm - 11:44 amYYZ-BUF
18h 09m1 stop
Tue, Dec 3
8:15 pm - 8:47 amYYZ-BUF
12h 32m1 stop
Tue, Dec 17
11:05 pm - 6:04 pmYYZ-BUF
18h 59m2 stops
Tue, Dec 17
6:00 am - 11:30 pmYYZ-BUF
17h 30m2 stops
$229Delta
Find Deal
Sun, Dec 15
12:15 pm - 9:46 amYYZ-BUF
21h 31m1 stop
$288United Airlines
Find Deal
Sat, Dec 14
9:00 pm - 2:39 amYYZ-BUF
5h 39m1 stop
$425Air Canada
Find Deal
Sun, Dec 1
8:30 pm - 11:59 amYYZ-BUF
15h 29m2 stops
$500United Airlines
Find Deal
Sat, Nov 23
11:15 pm - 5:20 pmYYZ-BUF
18h 05m2 stops
$567WestJet
Find Deal
Sun, Dec 1
11:15 pm - 5:31 pmYYZ-BUF
18h 16m2 stops
$586WestJet
Find Deal
Mon, Dec 16
10:00 am - 12:49 pmYYZ-BUF
26h 49m1 stop
1:49 pm - 8:25 pmBUF-YYZ
30h 36m1 stop
Thu, Nov 21 - Thu, Nov 28
8:00 pm - 12:49 pmYYZ-BUF
16h 49m1 stop
1:49 pm - 9:54 amBUF-YYZ
20h 05m1 stop
Wed, Nov 20 - Fri, Nov 22
7:40 pm - 11:42 pmYYZ-BUF
4h 02m1 stop
7:00 am - 1:42 pmBUF-YYZ
6h 42m1 stop
$871United Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
12:20 pm - 11:14 pmYYZ-BUF
10h 54m2 stops
6:00 am - 9:35 pmBUF-YYZ
15h 35m2 stops
Thu, Nov 21 - Thu, Nov 28
7:15 am - 11:14 pmYYZ-BUF
15h 59m1 stop
1:23 pm - 10:18 pmBUF-YYZ
8h 55m1 stop
Thu, Nov 21 - Sat, Nov 23
12:20 pm - 11:14 pmYYZ-BUF
10h 54m2 stops
6:00 am - 7:30 pmBUF-YYZ
13h 30m2 stops
$1,027
Find Deal
Thu, Nov 21 - Sat, Nov 23
11:00 am - 4:51 pmYYZ-BUF
5h 51m1 stop
10:33 am - 5:46 pmBUF-YYZ
7h 13m2 stops
$1,146
Find Deal
Thu, Nov 21 - Thu, Nov 28
8:00 am - 8:47 pmYYZ-BUF
12h 47m1 stop
6:00 am - 12:23 pmBUF-YYZ
6h 23m2 stops
$1,287United Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
9:15 am - 11:14 pmYYZ-BUF
13h 59m2 stops
6:00 am - 9:35 pmBUF-YYZ
15h 35m2 stops
$1,390
Find Deal
Fri, Nov 22 - Sun, Nov 24
12:20 pm - 4:51 pmYYZ-BUF
4h 31m1 stop
6:00 am - 1:26 pmBUF-YYZ
7h 26m2 stops
$1,477
Find Deal
Thu, Nov 21 - Sat, Nov 23

Air Canada flights from Region of Ontario to Buffalo

Our best Air Canada deals on Region of Ontario to Buffalo flight tickets
Air Canada
Dec 16
YYZ11:00 amToronto Pearson Intl
5h 53m
1 stop
BUF4:53 pmBuffalo
Dec 23
BUF7:00 amBuffalo
6h 42m
1 stop
YYZ1:42 pmToronto Pearson Intl
Air Canada
Jan 1
YYZ3:30 pmToronto Pearson Intl
5h 31m
1 stop
BUF9:01 pmBuffalo
Jan 8
BUF7:00 amBuffalo
11h 05m
2 stops
YYZ6:05 pmToronto Pearson Intl
Air Canada
Jan 6
YYZ9:00 amToronto Pearson Intl
7h 44m
1 stop
BUF4:44 pmBuffalo
Jan 12
BUF7:00 amBuffalo
16h 50m
2 stops
YYZ11:50 pmToronto Pearson Intl

Delta flights from Region of Ontario to Buffalo

Our best Delta deals on Region of Ontario to Buffalo flight tickets
Delta
Dec 3
YYZ6:05 pmToronto Pearson Intl
16h 41m
1 stop
BUF10:46 amBuffalo
Dec 10
BUF1:55 pmBuffalo
19h 25m
1 stop
YYZ9:20 amToronto Pearson Intl
Delta
Jan 9
YYZ7:55 amToronto Pearson Intl
9h 41m
1 stop
BUF5:36 pmBuffalo
Jan 15
BUF6:00 amBuffalo
13h 09m
2 stops
YYZ7:09 pmToronto Pearson Intl
Delta
Jan 6
YYZ5:05 pmToronto Pearson Intl
17h 14m
1 stop
BUF10:19 amBuffalo
Jan 12
BUF11:48 amBuffalo
11h 07m
1 stop
YYZ10:55 pmToronto Pearson Intl

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 Region of Ontario to Buffalo flight route?

Toronto Pearson Intl - Buffalo. Fly from Toronto Pearson Intl to Buffalo for the best Region of Ontario - Buffalo flight prices

Can stopping save me money on Region of Ontario to Buffalo flights?

You could potentially save up to 33% on your flight if you consider stops on a Region of Ontario to Buffalo flight.

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

$146

Fastest flight time

4h 13m

Direct flights

None

Airports in Buffalo

1 airport
The best one-way flight to Buffalo from Region of Ontario in the past 72 hours is $146. The best round-trip flight deal from Region of Ontario to Buffalo found on momondo in the last 72 hours is $351.
The fastest flight from Region of Ontario to Buffalo takes 4h 13m
There are no direct flights from Region of Ontario to Buffalo. Popular non-direct routes for this connection are Toronto Island Airport - Buffalo Airport and Toronto Pearson Intl Airport - Buffalo Airport.
There is 1 airport near Buffalo: Buffalo (BUF)

  • 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.


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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