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Pearson Intl

$141+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YYZ
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
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Cheap 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 March 24, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/23. 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 5/62:49 pm
BUF
-
YYZ
2 stops23h 16m
Multiple Airlines
Sat 6/209:50 am
YYZ
-
BUF
1 stop11h 30m
Multiple Airlines
Deal found 3/23$405
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 5/202:49 pm
BUF
-
YYZ
2 stops23h 16m
Multiple Airlines
Mon 6/19:50 am
YYZ
-
BUF
1 stop9h 09m
Multiple Airlines
Deal found 3/24$419
This Delta deal was found by Cheapflights users on 3/24. 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.
Wed 4/226:00 am
BUF
-
YYZ
1 stop7h 44m
Delta
Wed 4/296:00 am
YYZ
-
BUF
1 stop13h 19m
Delta
Deal found 3/24$425
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 5/412:32 pm
BUF
-
YYZ
2 stops33h 33m
Multiple Airlines
Sat 6/209:50 am
YYZ
-
BUF
1 stop11h 30m
Multiple Airlines
Deal found 3/23$429
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 5/62:49 pm
BUF
-
YYZ
2 stops23h 16m
Multiple Airlines
Wed 6/247:45 am
YYZ
-
BUF
1 stop11h 22m
Multiple Airlines
Deal found 3/23$432
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 5/62:49 pm
BUF
-
YYZ
2 stops23h 16m
Multiple Airlines
Tue 6/239:50 am
YYZ
-
BUF
1 stop9h 17m
Multiple Airlines
Deal found 3/23$433
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/138:16 pm
BUF
-
YYZ
1 stop18h 00m
Multiple Airlines
Tue 4/216:30 am
YYZ
-
BUF
2 stops30h 12m
Multiple Airlines
Deal found 3/20$437
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Sat 5/912:41 pm
BUF
-
YYZ
2 stops22h 54m
Multiple Airlines
Sat 6/209:50 am
YYZ
-
BUF
1 stop11h 30m
Multiple Airlines
Deal found 3/23$438
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 5/62:49 pm
BUF
-
YYZ
2 stops23h 16m
Multiple Airlines
Thu 6/257:45 am
YYZ
-
BUF
1 stop11h 22m
Multiple Airlines
Deal found 3/23$443
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Sun 5/248:49 pm
BUF
-
YYZ
2 stops22h 55m
Multiple Airlines
Sun 5/319:50 am
YYZ
-
BUF
1 stop9h 09m
Multiple Airlines
Deal found 3/23$446
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Thu 5/78:49 pm
BUF
-
YYZ
2 stops20h 20m
Multiple Airlines
Sat 6/209:50 am
YYZ
-
BUF
1 stop11h 30m
Multiple Airlines
Deal found 3/23$448
This Delta deal was found by Cheapflights users on 3/23. 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 5/57:00 am
BUF
-
YYZ
1 stop10h 39m
Delta
Sat 6/206:00 am
YYZ
-
BUF
1 stop15h 12m
Delta
Deal found 3/23$456

Find 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 March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$405
(Kiwi.com)

One-way from

$174
(Kiwi.com)
Provider with most accurate pricing for Buffalo-Toronto Pearson Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Toronto Pearson Intl flights.
Search Deals
From Buffalo to Toronto Pearson Intl
Search Deals
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 March 24, 2026.
Use the filters below to find and compare flights from Buffalo to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Wed 4/22

6:00 am-1:44 pm

1 stop7h 44m

Toronto Pearson Intl

Wed 4/29

6:00 am-7:19 pm

1 stop13h 19m

$425

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Mon 4/13

8:16 pm-2:16 pm

1 stop18h 00m

Toronto Pearson Intl

Tue 4/21

6:30 am-12:42 pm

2 stops30h 12m

$437

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Sun 5/24

8:49 pm-7:44 pm

2 stops22h 55m

Toronto Pearson Intl

Sun 5/31

9:50 am-6:59 pm

1 stop9h 09m

$446

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Tue 5/5

7:00 am-5:39 pm

1 stop10h 39m

Toronto Pearson Intl

Sat 6/20

6:00 am-9:12 pm

1 stop15h 12m

$456

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Wed 5/6

10:13 am-11:43 pm

1 stop13h 30m

Toronto Pearson Intl

Tue 6/23

6:00 am-11:32 pm

1 stop17h 32m

$476

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Sat 5/9

6:04 am-4:12 pm

1 stop10h 08m

Toronto Pearson Intl

Tue 6/23

6:00 am-11:32 pm

1 stop17h 32m

$476

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Wed 4/22

1:56 pm-12:14 am

2 stops34h 18m

Toronto Pearson Intl

Wed 4/29

6:27 pm-12:12 pm

1 stop17h 45m

$505

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Sat 4/18

7:00 am-5:39 pm

1 stop10h 39m

Toronto Pearson Intl

Sat 4/25

7:55 am-9:31 am

1 stop25h 36m

$509

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Mon 5/4

6:00 am-9:15 pm

1 stop15h 15m

Toronto Pearson Intl

Fri 6/19

6:00 am-12:38 am

1 stop18h 38m

$531
Quickest round-trip

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Wed 5/6

10:13 am-9:15 pm

1 stop11h 02m

Toronto Pearson Intl

Mon 6/22

6:00 am-3:09 pm

1 stop9h 09m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Toronto Pearson Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

  • 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
Collingwood
Markham
Oakville
Brantford
Vaughan
Pickering
Lindsay
Peterborough
Barrie
Cambridge
Milton
Burlington
Oshawa
Ajax
Orillia
Owen Sound
Richmond Hill
Gravenhurst

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