Cheap Flights from Toronto (YYZ) to Buffalo (BUF)

View AU$306 flight on Thu, 4 June 2026Opens in a new window

Popular airlines from Toronto Pearson Intl. Airport (YYZ) to Buffalo Niagara Intl. Airport (BUF)

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Cheap Flights from Toronto (YYZ) to Buffalo (BUF)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 17 May - Mon, 25 May
YYZ
Toronto
BUF
Buffalo
AU$532 Return, found 8 hours ago
AU$532
Return
found 8 hours ago
Select American Airlines flight, departing Sun, 17 May from Toronto to Buffalo, returning Mon, 25 May, priced at AU$532 found 8 hours ago
American Airlines
Thu, 4 June - Thu, 11 June
YYZ
Toronto
BUF
Buffalo
AU$556 Return, found 4 days ago
AU$556
Return
found 4 days ago
Select American Airlines flight, departing Thu, 4 June from Toronto to Buffalo, returning Thu, 11 June, priced at AU$556 found 4 days ago
American Airlines
Sun, 17 May - Mon, 25 May
YYZ
Toronto
BUF
Buffalo
AU$676 Return, found 8 hours ago
AU$676
Return
found 8 hours ago
Select American Airlines flight, departing Sun, 17 May from Toronto to Buffalo, returning Mon, 25 May, priced at AU$676 found 8 hours ago
Delta
Thu, 4 June - Thu, 11 June
YYZ
Toronto
BUF
Buffalo
AU$699 Return, found 4 days ago
AU$699
Return
found 4 days ago
Select Delta flight, departing Thu, 4 June from Toronto to Buffalo, returning Thu, 11 June, priced at AU$699 found 4 days ago
Delta
Thu, 4 June - Thu, 11 June
YYZ
Toronto
BUF
Buffalo
AU$749 Return, found 4 days ago
AU$749
Return
found 4 days ago
Select Delta flight, departing Thu, 4 June from Toronto to Buffalo, returning Thu, 11 June, priced at AU$749 found 4 days ago
Delta
Thu, 4 June - Thu, 11 June
YYZ
Toronto
BUF
Buffalo
AU$750 Return, found 4 days ago
AU$750
Return
found 4 days ago
Select Delta flight, departing Thu, 4 June from Toronto to Buffalo, returning Thu, 11 June, priced at AU$750 found 4 days ago
Air Canada
Thu, 4 June - Thu, 11 June
YYZ
Toronto
BUF
Buffalo
AU$765 Return, found 4 days ago
AU$765
Return
found 4 days ago
Select Air Canada flight, departing Thu, 4 June from Toronto to Buffalo, returning Thu, 11 June, priced at AU$765 found 4 days ago
Delta
Thu, 4 June - Thu, 11 June
YYZ
Toronto
BUF
Buffalo
AU$769 Return, found 4 days ago
AU$769
Return
found 4 days ago
Select Delta flight, departing Thu, 4 June from Toronto to Buffalo, returning Thu, 11 June, priced at AU$769 found 4 days ago
United
Thu, 4 June - Thu, 11 June
YYZ
Toronto
BUF
Buffalo
AU$783 Return, found 4 days ago
AU$783
Return
found 4 days ago
Select United flight, departing Thu, 4 June from Toronto to Buffalo, returning Thu, 11 June, priced at AU$783 found 4 days ago
Delta
Thu, 4 June - Thu, 11 June
YYZ
Toronto
BUF
Buffalo
AU$788 Return, found 4 days ago
AU$788
Return
found 4 days ago
Select Delta flight, departing Thu, 4 June from Toronto to Buffalo, returning Thu, 11 June, priced at AU$788 found 4 days ago

Frequently asked questions

How much is a flight from Pearson Intl. Airport (YYZ) to BUF?
Pack your bags, because round-trip flights from Toronto Pearson Airport to BUF start from AU$532. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Toronton Pearson to BUF?
We understand that life can throw the odd curveball, so we've made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Toronton Pearson to BUF that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Toronton Pearson to Buffalo Niagara Intl. Airport (BUF) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Pearson Intl. Airport (YYZ) to Buffalo Niagara Intl. Airport (BUF)?
The flight time from Pearson Intl. Airport (YYZ) to Buffalo Niagara International Airport is roughly 3 hours and 34 minutes. Put your headphones on, listen to your favourite podcast and your time in the air will fly by.
How far is the flight from YYZ to Buffalo Niagara Intl. Airport (BUF)?
You won't need a lengthy novel for this flight — it's only 110 kilometres from Mississauga to Buffalo. Find your way to your seat, order a drink and you'll be touching down before you know it.
Which airlines fly direct from YYZ to BUF?
Unfortunately, there are no airlines that fly directly between Pearson Intl. Airport (YYZ) and Buffalo Niagara International Airport. You'll have to book a flight with one or more stops.
Are Toronto Pearson Airport to Buffalo Niagara Intl. Airport (BUF) flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Toronton Pearson to Buffalo Niagara Intl. Airport (BUF) are available up to 12 months prior to departure on Expedia. And although you may occasionally pick up a great last-minute deal, it's never something you can count on. Also, booking your flights in advance means you'll have more options — and you can avoid ending up with the dreaded middle seat! We're constantly updating our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

Frequently asked questions

How do I find cheap flights from Toronto, ON (YYZ-Pearson Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Toronto, ON (YYZ-Pearson Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Toronto, ON (YYZ-Pearson Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Toronto, ON (YYZ-Pearson Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are approximately 64 connecting flights per day from Toronto, ON (YYZ-Pearson Intl.) (YYZ) to Buffalo, NY (BUF-Buffalo Niagara Intl.) (BUF). Some common connection points include O'Hare Intl. (ORD), LaGuardia (LGA), and Detroit Metropolitan Wayne County (DTW).
What is the earliest flight from Toronto, ON (YYZ-Pearson Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Toronto Pearson International Airport (YYZ) to Buffalo Niagara International Airport (BUF) typically departs at approximately 12:30 AM local time. This service is operated by Air Canada and United Airlines. Please note that this is a seasonal service, active only in February. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Toronto, ON (YYZ-Pearson Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you're flying from Toronto, ON (YYZ-Pearson Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), you'll typically find the most flights on a Tuesday, with around 59 flights available. This gives you plenty of options to choose from. Major airlines on this route include Air Canada, United Airlines, and Delta Air Lines. Flight schedules are consistent throughout the week, so you'll have a good selection of flights regardless of the day you choose to travel.
What are the most popular departure times for flights from Toronto, ON (YYZ-Pearson Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Toronto Pearson Intl. (YYZ) to Buffalo Niagara Intl. (BUF) are in the early afternoon, from 12pm to 3pm. Around 32 AUD% of passengers reckon this time window's best. Heaps of major carriers, including United Airlines, Air Canada and Delta, offer flights during this window. This timing works well if you're looking to travel after the morning rush and arrive at your destination with plenty of time in the afternoon.
How long does it take to fly from Toronto, ON (YYZ-Pearson Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Flying from YYZ to BUF with a connection usually takes about 4 hours 50 minutes, traveling roughly 68 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Toronto, ON (YYZ-Pearson Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Select the "Business class" and "First class" filters when looking for YYZ to BUF flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Toronto, ON (YYZ-Pearson Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Toronto, ON (YYZ-Pearson Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buffalo from Pearson Intl. (YYZ)?
From Pearson Intl. (YYZ), you can fly directly into Buffalo Niagara Intl. (BUF) to reach Buffalo. Some flights may connect through major hubs like Macdonald-Cartier Intl. (YOW), Pierre Elliott Trudeau Intl. (YUL), LaGuardia (LGA) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Toronto, ON (YYZ-Pearson Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Toronto, ON (YYZ-Pearson Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Toronto, ON (YYZ-Pearson Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Toronto, ON (YYZ-Pearson Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Toronto, ON (YYZ-Pearson Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Toronto, ON (YYZ-Pearson Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Pearson Intl.
Destination airport
Buffalo Niagara Intl.
Return price
AU$532
Distance
108 km

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Your quick guide to flights from Toronto to Buffalo

Pick up great flights from Toronto to Buffalo

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Toronto to Buffalo. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Toronto to Buffalo that take around hours.

Find cheap flights from Toronto to Buffalo

From the great flight deals with prices currently ranging from AU$532 to AU$975, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Toronto to Buffalo around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Buffalo is normally in May.

Reasons to book your flight from Toronto to Buffalo with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Toronto to Buffalo across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Buffalo right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Toronto to Buffalo

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