How does KAYAK find such low prices on flights from Ontario to Buffalo?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Buffalo. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Buffalo?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Ontario is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Ontario to Buffalo?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buffalo with an airline and back to Ontario with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Buffalo?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buffalo from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$187 CHEAP FLIGHTS from Ontario to Buffalo

KAYAK searches hundreds of travel sites at once for deals on flights to Buffalo

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Cheap Flights from Ontario to Buffalo

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Buffalo

Tue, Mar 24 - Tue, Mar 31

6:49 pm - 9:42 am

YYZ

BUF

14h 53m

1 stop

6:02 am - 1:36 pm

BUF

YYZ

7h 34m

1 stop

$343Delta

Thu, Mar 26 - Thu, Apr 2

7:50 am - 4:51 pm

YYZ

BUF

9h 01m

1 stop

6:02 am - 5:49 pm

BUF

YYZ

11h 47m

1 stop

$365Delta

Wed, Mar 25 - Wed, Apr 1

7:50 am - 4:51 pm

YYZ

BUF

9h 01m

1 stop

6:02 am - 5:49 pm

BUF

YYZ

11h 47m

1 stop

$372Delta

Wed, Mar 25 - Wed, Apr 1

7:10 am - 10:49 am

YYZ

BUF

27h 39m

1 stop

1:02 pm - 7:55 pm

BUF

YYZ

30h 53m

2 stops

$373Multiple Airlines

Wed, Mar 25 - Wed, Apr 1

7:10 am - 10:49 am

YYZ

BUF

27h 39m

1 stop

1:02 pm - 11:20 pm

BUF

YYZ

34h 18m

2 stops

$392Multiple Airlines

Mon, Apr 13 - Mon, Apr 20

10:15 am - 12:52 pm

YYZ

BUF

50h 37m

2 stops

11:19 am - 2:16 pm

BUF

YYZ

26h 57m

1 stop

$397Multiple Airlines

Mon, Apr 13 - Mon, Apr 20

10:15 am - 12:52 pm

YYZ

BUF

50h 37m

2 stops

11:19 am - 2:16 pm

BUF

YYZ

26h 57m

1 stop

$398Multiple Airlines

Sat, Mar 28 - Sun, Mar 29

6:00 am - 3:14 pm

YYZ

BUF

9h 14m

1 stop

5:31 pm - 1:36 pm

BUF

YYZ

20h 05m

1 stop

$402Delta

Tue, Jul 14 - Wed, Jul 15

2:55 pm - 11:59 pm

YTZ

BUF

9h 04m

1 stop

10:34 am - 6:42 pm

BUF

YTZ

8h 08m

1 stop

$624United Airlines

Tue, Jun 23 - Mon, Jul 6

2:55 pm - 11:59 pm

YTZ

BUF

9h 04m

1 stop

7:00 am - 4:41 pm

BUF

YTZ

9h 41m

1 stop

$635United Airlines

Useful Info

Cheapest flight	$187

Flight from Toronto Pearson Airport to Buffalo

How does KAYAK find such low prices on flights from Ontario to Buffalo?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Buffalo.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Buffalo?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to Buffalo?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buffalo with an airline and back to Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Buffalo?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buffalo from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Amherst

Cheektowaga

Williamsville

Lockport

West Seneca

Bowmansville

Grand Island

Eden

Everything you need to know for your flight to Buffalo

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Information on the airport you'll fly into in Buffalo

Buffalo (BUF)

$187 Find Cheap Flights from Ontario to Buffalo

KAYAK searches hundreds of travel sites at once for deals on flights to Buffalo

Cheap Flights from Ontario to Buffalo

Recent round-trip flight deals from Ontario to Buffalo

Recent one-way flight deals from Ontario to Buffalo

Recent last minute flight deals from Ontario to Buffalo

Good to know

FAQs for booking flights from Ontario to Buffalo

How does KAYAK find such low prices on flights from Ontario to Buffalo?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Buffalo.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Buffalo?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Ontario to Buffalo?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buffalo with an airline and back to Ontario with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Buffalo?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buffalo from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Buffalo?

Everything you need to know for your flight to Buffalo

Information on the airport you'll fly into in Buffalo

Cabin class types available on flights to Ontario

Complete your trip to Buffalo with a hotel stay or car rental

Find direct flights for Buffalo

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Flights from domestic origins to Buffalo

Choose which airport to fly into in Buffalo

Find deals for your return flight