$270 Cheap Flights from Toronto (YTZ) to Buffalo (BUF)

View $270 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines from Billy Bishop Toronto City Airport (YTZ) to Buffalo Niagara Intl. Airport (BUF)

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Cheap Flights from Toronto to Buffalo (YTZ-BUF)

Prices were available within the past 7 days and start at $270 for one-way flights and $492 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Mon, Jan 19 - Tue, Jan 20
YTZ
Toronto
BUF
Buffalo
$492 Roundtrip, found 2 days ago
$492
Roundtrip
found 2 days ago
Select Porter Airlines flight, departing Mon, Jan 19 from Toronto to Buffalo, returning Tue, Jan 20, priced at $492 found 2 days ago
Porter Airlines
Mon, Jan 19 - Mon, Jan 26
YTZ
Toronto
BUF
Buffalo
$494 Roundtrip, found 2 days ago
$494
Roundtrip
found 2 days ago
Select Porter Airlines flight, departing Mon, Jan 19 from Toronto to Buffalo, returning Mon, Jan 26, priced at $494 found 2 days ago
Porter Airlines
Fri, Nov 28 - Tue, Dec 9
YTZ
Toronto
BUF
Buffalo
$505 Roundtrip, found 5 days ago
$505
Roundtrip
found 5 days ago
Select Porter Airlines flight, departing Fri, Nov 28 from Toronto to Buffalo, returning Tue, Dec 9, priced at $505 found 5 days ago
Porter Airlines
Mon, Nov 17 - Wed, Dec 3
YTZ
Toronto
BUF
Buffalo
$507 Roundtrip, found 5 days ago
$507
Roundtrip
found 5 days ago
Select Porter Airlines flight, departing Mon, Nov 17 from Toronto to Buffalo, returning Wed, Dec 3, priced at $507 found 5 days ago
Porter Airlines
Fri, Nov 21 - Wed, Dec 3
YTZ
Toronto
BUF
Buffalo
$509 Roundtrip, found 5 days ago
$509
Roundtrip
found 5 days ago
Select Porter Airlines flight, departing Fri, Nov 21 from Toronto to Buffalo, returning Wed, Dec 3, priced at $509 found 5 days ago
Porter Airlines
Fri, Jan 16 - Mon, Jan 26
YTZ
Toronto
BUF
Buffalo
$513 Roundtrip, found 2 days ago
$513
Roundtrip
found 2 days ago
Select Porter Airlines flight, departing Fri, Jan 16 from Toronto to Buffalo, returning Mon, Jan 26, priced at $513 found 2 days ago
Porter Airlines
Thu, Nov 27 - Tue, Dec 9
YTZ
Toronto
BUF
Buffalo
$523 Roundtrip, found 6 days ago
$523
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Thu, Nov 27 from Toronto to Buffalo, returning Tue, Dec 9, priced at $523 found 6 days ago
Porter Airlines
Fri, Nov 28 - Sun, Dec 7
YTZ
Toronto
BUF
Buffalo
$524 Roundtrip, found 6 days ago
$524
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Fri, Nov 28 from Toronto to Buffalo, returning Sun, Dec 7, priced at $524 found 6 days ago
Porter Airlines
Fri, Nov 21 - Fri, Dec 5
YTZ
Toronto
BUF
Buffalo
$525 Roundtrip, found 5 days ago
$525
Roundtrip
found 5 days ago
Select Porter Airlines flight, departing Fri, Nov 21 from Toronto to Buffalo, returning Fri, Dec 5, priced at $525 found 5 days ago
Air Canada
Mon, Jan 19 - Tue, Jan 20
YTZ
Toronto
BUF
Buffalo
$746 Roundtrip, found 2 days ago
$746
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Jan 19 from Toronto to Buffalo, returning Tue, Jan 20, priced at $746 found 2 days ago

Frequently asked questions

How much does a flight from Billy Bishop Toronto City Airport (YTZ) to Buffalo Niagara Intl. Airport (BUF) cost?
Get a cheap one-way flight from $270 or cheap return flight from $492 from Billy Bishop Toronto City Airport (YTZ) to Buffalo Niagara Intl. Airport (BUF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Billy Bishop Toronto City Airport (YTZ) to Buffalo Niagara Intl. Airport (BUF)?
Traveling in January can help you save, as it's the cheapest month for flights between YTZ and BUF. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Billy Bishop Toronto City Airport (YTZ) to Buffalo Niagara Intl. Airport (BUF)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from YTZ to BUF. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Billy Bishop Toronto City Airport (YTZ) to Buffalo Niagara Intl. Airport (BUF)?
There are no daily direct flights available from Billy Bishop Toronto City Airport (YTZ) to Buffalo Niagara Intl. Airport (BUF). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from YTZ to BUF?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Billy Bishop Toronto City Airport (YTZ) to Buffalo Niagara Intl. Airport (BUF)?
To avoid possible delays on the Billy Bishop Toronto City Airport (YTZ) to Buffalo Niagara Intl. Airport (BUF) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Billy Bishop Toronto City Airport (YTZ) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Last-minute bookings from YTZ to BUF are usually more expensive. To secure the best prices, start searching for flights as early as possible. That being said, if your travel plans are flexible, you may score a cheap fare right before your journey.
Is it cheaper to book a YTZ to BUF flight and hotel package?
Compared with arranging hotels and flights separately, booking a YTZ to BUF flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the hassle out of travel planning. Simply secure your flights and choose from our wide range of stays, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Billy Bishop Toronto City Airport (YTZ) to Buffalo Niagara Intl. Airport (BUF)?
It's generally possible to reschedule or cancel your YTZ to BUF flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Billy Bishop Toronto City
Destination airport
Buffalo Niagara Intl.
Roundtrip price
$492
Distance
58 mi

Book with confidence

Toronto to Buffalo Flights

The cheapest times to fly from Toronto to Buffalo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Toronto to Buffalo are during the month of January. You can find some of the cheapest flights from Toronto to Buffalo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Toronto to Buffalo

Sunday is one of the best days to book for cheap flights from Toronto to Buffalo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Toronto to Buffalo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Toronto to Buffalo in 2025. You can also book with separate airlines for your outbound and return journeys, from $270 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Toronto to Buffalo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Toronto to Buffalo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Toronto to Buffalo Flights

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*Available to One Key members.