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>

$179 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

Thu, Apr 30 - Mon, May 4

7:20 am - 9:25 pm

YYZ

BUF

14h 05m

1 stop

7:00 am - 7:35 pm

BUF

YYZ

12h 35m

1 stop

$379Multiple Airlines

Wed, May 27 - Wed, Jun 3

9:50 am - 6:59 pm

YYZ

BUF

9h 09m

1 stop

7:52 pm - 10:05 pm

BUF

YYZ

26h 13m

2 stops

$412Multiple Airlines

Thu, Apr 30 - Mon, May 4

12:30 pm - 9:25 pm

YTZ

BUF

8h 55m

1 stop

7:00 am - 6:15 pm

BUF

YTZ

11h 15m

1 stop

$417Multiple Airlines

Sun, May 24 - Sun, May 31

7:45 am - 6:59 pm

YYZ

BUF

11h 14m

1 stop

11:36 am - 11:35 pm

BUF

YYZ

11h 59m

2 stops

$419Multiple Airlines

Wed, May 27 - Wed, Jun 3

9:50 am - 6:59 pm

YYZ

BUF

9h 09m

1 stop

7:52 pm - 4:45 pm

BUF

YYZ

20h 53m

1 stop

$425Multiple Airlines

Fri, May 8 - Fri, May 15

7:45 am - 6:46 pm

YYZ

BUF

11h 01m

1 stop

7:31 pm - 7:35 pm

BUF

YYZ

24h 04m

2 stops

$431Multiple Airlines

Sun, Apr 26 - Wed, Apr 29

2:15 pm - 2:52 pm

YYZ

BUF

24h 37m

2 stops

3:33 pm - 11:43 pm

BUF

YYZ

8h 10m

1 stop

$442Delta

Mon, Jun 1 - Tue, Jun 2

9:50 am - 6:59 pm

YYZ

BUF

9h 09m

1 stop

11:36 am - 10:05 pm

BUF

YYZ

10h 29m

2 stops

$454Multiple Airlines

Tue, Jun 2 - Wed, Jun 3

6:00 am - 2:07 pm

YYZ

BUF

8h 07m

1 stop

2:47 pm - 11:41 pm

BUF

YYZ

8h 54m

1 stop

$467Delta

Wed, Jun 3 - Sat, Jun 6

10:45 am - 6:05 pm

YTZ

BUF

7h 20m

1 stop

6:00 am - 2:39 pm

BUF

YTZ

8h 39m

1 stop

$576United Airlines

Useful Info

Cheapest flight	$179

Flight from Toronto Island 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)

$179 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