$255 Cheap Flights from Buffalo (BUF) to Toronto (YTZ)

View $255 flight on Tue, Aug 19, 2025Opens in a new window

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

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Cheap Flights from Buffalo to Toronto (BUF-YTZ)

Prices were available within the past 7 days and start at $255 for one-way flights and $647 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Fri, Aug 29 - Tue, Sep 2
BUF
Buffalo
YTZ
Toronto
$647 Roundtrip, found 1 day ago
$647
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Fri, Aug 29 from Buffalo to Toronto, returning Tue, Sep 2, priced at $647 found 1 day ago
United
Fri, Sep 26 - Sun, Sep 28
BUF
Buffalo
YTZ
Toronto
$655 Roundtrip, found 4 days ago
$655
Roundtrip
found 4 days ago
Select United flight, departing Fri, Sep 26 from Buffalo to Toronto, returning Sun, Sep 28, priced at $655 found 4 days ago
JetBlue Airways
Wed, Aug 27 - Sat, Aug 30
BUF
Buffalo
YTZ
Toronto
$656 Roundtrip, found 1 day ago
$656
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Wed, Aug 27 from Buffalo to Toronto, returning Sat, Aug 30, priced at $656 found 1 day ago
JetBlue Airways
Wed, Aug 13 - Wed, Aug 20
BUF
Buffalo
YTZ
Toronto
$661 Roundtrip, found 10 hours ago
$661
Roundtrip
found 10 hours ago
Select JetBlue Airways flight, departing Wed, Aug 13 from Buffalo to Toronto, returning Wed, Aug 20, priced at $661 found 10 hours ago
JetBlue Airways
Wed, Sep 10 - Wed, Sep 17
BUF
Buffalo
YTZ
Toronto
$667 Roundtrip, found 2 days ago
$667
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Wed, Sep 10 from Buffalo to Toronto, returning Wed, Sep 17, priced at $667 found 2 days ago
JetBlue Airways
Sun, Aug 31 - Sun, Sep 7
BUF
Buffalo
YTZ
Toronto
$671 Roundtrip, found 3 days ago
$671
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Sun, Aug 31 from Buffalo to Toronto, returning Sun, Sep 7, priced at $671 found 3 days ago
United
Fri, Sep 26 - Sun, Sep 28
BUF
Buffalo
YTZ
Toronto
$677 Roundtrip, found 4 days ago
$677
Roundtrip
found 4 days ago
Select United flight, departing Fri, Sep 26 from Buffalo to Toronto, returning Sun, Sep 28, priced at $677 found 4 days ago
JetBlue Airways
Tue, Aug 26 - Tue, Sep 2
BUF
Buffalo
YTZ
Toronto
$678 Roundtrip, found 1 day ago
$678
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Aug 26 from Buffalo to Toronto, returning Tue, Sep 2, priced at $678 found 1 day ago
JetBlue Airways
Tue, Aug 19 - Wed, Aug 20
BUF
Buffalo
YTZ
Toronto
$681 Roundtrip, found 8 hours ago
$681
Roundtrip
found 8 hours ago
Select JetBlue Airways flight, departing Tue, Aug 19 from Buffalo to Toronto, returning Wed, Aug 20, priced at $681 found 8 hours ago
Air Canada
Fri, Sep 26 - Sun, Sep 28
BUF
Buffalo
YTZ
Toronto
$853 Roundtrip, found 4 days ago
$853
Roundtrip
found 4 days ago
Select Air Canada flight, departing Fri, Sep 26 from Buffalo to Toronto, returning Sun, Sep 28, priced at $853 found 4 days ago

Alternative airports near Toronto

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pearson Intl. YYZ. Cheapest option available. Average driving time to city center is 22 minutes. Flights from $639
YYZ
Pearson Intl.
Cheapest
Average driving time to city center22 min
Flights from $639
Flights from Buffalo (BUF) to Toronto (YTZ)
Origin airport
Buffalo Niagara Intl.
Destination airport
Billy Bishop Toronto City
Airlines serving
Air Canada
Roundtrip price
$647
Distance
58 mi

Buffalo to Toronto Flights

The cheapest times to fly from Buffalo to Toronto

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 Buffalo to Toronto are during the month of August. You can find some of the cheapest flights from Buffalo to Toronto with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Toronto

Sunday is one of the best days to book for cheap flights from Buffalo to Toronto: 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 Buffalo to Toronto

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 Buffalo to Toronto in 2025. You can also book with separate airlines for your outbound and return journeys, from $255 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 Buffalo to Toronto 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 Buffalo to Toronto 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.

 

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to Billy Bishop Toronto City Airport (YTZ) cost?
Discover the latest flight deals from BUF to YTZ by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BUF to YTZ?
The cheapest flights from BUF to YTZ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BUF to YTZ?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BUF to YTZ. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Billy Bishop Toronto City Airport (YTZ)?
There aren't any daily direct flights available from Buffalo Niagara Intl. Airport (BUF) to Billy Bishop Toronto City Airport (YTZ). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from BUF to YTZ?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to Billy Bishop Toronto City Airport (YTZ)?
To avoid potential delays on the Buffalo Niagara Intl. Airport (BUF) to Billy Bishop Toronto City Airport (YTZ) route, travel before 3 PM. Flights after this time are 22% more likely to be 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 Buffalo Niagara Intl. Airport (BUF) to Billy Bishop Toronto City Airport (YTZ) last-minute?
Holding off until right before your break to book a flight from BUF to YTZ generally means paying more. While you may find some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule for the best chance of getting a bargain.
Is it cheaper to book a BUF to YTZ flight and hotel package?
Booking a BUF to YTZ flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our wide range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Billy Bishop Toronto City Airport (YTZ)?
In most cases, you can reschedule or cancel your BUF to YTZ flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want more details, head to our Customer Service portal.

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Toronto nearby Airports

Toronto

Buffalo to Pearson Intl.
$358.78

Hamilton

Buffalo to John C. Munro Hamilton Intl.
$774.32
*Available to One Key members.