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Pearson Intl

$113+ Cheap flights from Buffalo (BUF) to Pearson Intl (YYZ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YYZ
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Find flight deals from Buffalo to Pearson Intl

Cheapest flights from Buffalo to Pearson Intl
Explore the most affordable flight options available from Buffalo to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This Delta deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:00 amBUF - YYZ
1 stop10h 08mDelta
Wed 12/176:05 amYYZ - BUF
1 stop16h 57mDelta
Deal found 11/18$454
This Kiwi.com deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/153:18 pmBUF - YYZ
1 stop8h 53mMultiple Airlines
Mon 12/227:15 amYYZ - BUF
1 stop13h 53mMultiple Airlines
Deal found 11/17$474
This Kiwi.com deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:53 pmBUF - YYZ
1 stop20h 00mMultiple Airlines
Mon 11/247:15 amYYZ - BUF
1 stop9h 05mMultiple Airlines
Deal found 11/17$528
This Kiwi.com deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:10 pmBUF - YYZ
2 stops24h 18mMultiple Airlines
Fri 12/1212:50 pmYYZ - BUF
1 stop25h 25mMultiple Airlines
Deal found 11/17$542
This Kiwi.com deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:40 pmBUF - YYZ
2 stops21h 00mMultiple Airlines
Wed 12/317:10 amYYZ - BUF
1 stop30h 02mMultiple Airlines
Deal found 11/17$582
This Delta deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:00 amBUF - YYZ
1 stop15h 57mDelta
Tue 12/236:10 pmYYZ - BUF
1 stop20h 59mDelta
Deal found 11/16$588
This United Airlines deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:40 pmBUF - YYZ
1 stop6h 19mUnited Airlines
Sat 12/1312:05 pmYYZ - BUF
1 stop9h 10mUnited Airlines
Deal found 11/17$688
This Kiwi.com deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:10 pmBUF - YYZ
2 stops24h 46mMultiple Airlines
Tue 12/235:15 pmYYZ - BUF
1 stop27h 25mMultiple Airlines
Deal found 11/16$720
This United Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:29 amBUF - YYZ
1 stop8h 28mUnited Airlines
Mon 1/512:00 pmYYZ - BUF
1 stop6h 34mUnited Airlines
Deal found 11/18$739

Cheap flight deals from Buffalo to Pearson Intl

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Pearson Intl (YYZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$288
(Kiwi.com)

One-way from

$113
(Kiwi.com)
Provider with most accurate pricing for Buffalo-Toronto Pearson Intl flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Toronto Pearson Intl flights.
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From Buffalo to Toronto Pearson Intl
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One-way flight from Buffalo to Toronto Pearson Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Pearson Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 18, 2025.
Use the filters below to find and compare flights from Buffalo to Toronto Pearson Intl Airport that are best for you.

Fly from

Buffalo

Fly to

Pearson Intl

Route

Depart

Return

Price

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 1/8

9:08 am-2:20 pm

1 stop29h 12m

Toronto Pearson Intl

Wed 1/14

5:15 pm-8:03 pm

1 stop26h 48m

$288

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Fri 1/9

6:00 am-10:51 pm

1 stop16h 51m

Toronto Pearson Intl

Sun 1/11

6:06 am-10:52 pm

1 stop16h 46m

$442

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Mon 12/15

3:18 pm-11:20 pm

2 stops32h 02m

Toronto Pearson Intl

Mon 12/22

7:15 am-9:08 pm

1 stop13h 53m

$454

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 12/11

7:00 am-5:08 pm

1 stop10h 08m

Toronto Pearson Intl

Wed 12/17

6:05 am-11:02 pm

1 stop16h 57m

$454

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Fri 1/2

5:40 pm-12:11 am

2 stops30h 31m

Toronto Pearson Intl

Fri 1/9

5:15 pm-5:38 pm

1 stop24h 23m

$509

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Wed 12/10

12:10 pm-12:28 pm

2 stops24h 18m

Toronto Pearson Intl

Fri 12/12

12:50 pm-2:15 pm

1 stop25h 25m

$542

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Tue 3/3

7:00 am-4:39 pm

1 stop9h 39m

Toronto Pearson Intl

Wed 3/4

12:05 pm-9:01 pm

1 stop8h 56m

$548

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Wed 2/11

10:45 am-10:54 pm

1 stop12h 09m

Toronto Pearson Intl

Sun 2/15

9:00 am-9:01 pm

1 stop12h 01m

$552

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Fri 12/26

5:40 pm-2:40 pm

2 stops21h 00m

Toronto Pearson Intl

Wed 12/31

7:10 am-1:12 pm

1 stop30h 02m

$582

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Tue 12/16

7:00 am-10:57 pm

1 stop15h 57m

Toronto Pearson Intl

Tue 12/23

6:10 pm-3:09 pm

1 stop20h 59m

$588

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 19 results
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Compare providers for flights from Buffalo to Pearson Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Pearson Intl in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Toronto Pearson Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buffalo-Toronto Pearson Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buffalo-Toronto Pearson Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Toronto Pearson Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Toronto Pearson Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Buffalo to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Pearson Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Toronto Pearson Intl?

    If you book a flight to Toronto Pearson Intl from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 8.3 mi from the center of Buffalo. There are 0 flights from Buffalo to Toronto Pearson Intl per day from 0 different airlines.

  • How long is the flight from Buffalo to Toronto Pearson Intl Airport?

    Airlines like Delta fly from Buffalo to Toronto Pearson Intl Airport in about 16h 51m. The time it takes to get you to your destination can typically vary by up to . There are 68 mi between Buffalo and Toronto Pearson Intl Airport.

  • Can I find deals for flights from Buffalo to Pearson Intl that include hotel bookings?

    Yes. In addition to deals on Buffalo to Pearson Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Pearson Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Pearson Intl.

  • Can I find deals for business class flights from Buffalo to Pearson Intl?

    Yes. Cheapflights offers flight deals from Buffalo to Pearson Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Brampton
Kitchener
Markham
Collingwood
Oakville
Brantford
Pickering
Lindsay
Peterborough
Barrie
Cambridge
Milton
Oshawa
Burlington
Owen Sound
Ajax
Orillia
Vaughan
Richmond Hill
Gravenhurst

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Alternative routes for Buffalo to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.
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