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$144+ Cheap flights from Pearson Intl (YYZ) to Buffalo (BUF)

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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
1 adult, Economy
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Cheap flight deals from Pearson Intl to Buffalo

Cheapest flights from Pearson Intl to Buffalo
Explore the most affordable flight options available from Pearson Intl to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/14. 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 3/315:15 pm
YYZ
-
BUF
1 stop17h 34m
Multiple Airlines
Tue 4/71:02 pm
BUF
-
YYZ
2 stops34h 18m
Multiple Airlines
Deal found 2/14$269
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 5/79:30 am
YYZ
-
BUF
1 stop9h 43m
Multiple Airlines
Thu 5/141:08 pm
BUF
-
YYZ
2 stops30h 57m
Multiple Airlines
Deal found 2/14$322
This Delta deal was found by Cheapflights users on 2/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:14 pm
YYZ
-
BUF
1 stop16h 43m
Delta
Tue 3/247:56 pm
BUF
-
YYZ
2 stops19h 12m
Delta
Deal found 2/17$382
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 3/47:10 am
YYZ
-
BUF
1 stop28h 29m
Multiple Airlines
Fri 3/611:44 am
BUF
-
YYZ
1 stop12h 30m
Multiple Airlines
Deal found 2/15$386
This Delta deal was found by Cheapflights users on 2/13. 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 2/262:25 pm
YYZ
-
BUF
1 stop19h 23m
Delta
Mon 3/27:41 pm
BUF
-
YYZ
1 stop15h 34m
Delta
Deal found 2/13$422
This Delta deal was found by Cheapflights users on 2/14. 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 5/76:00 am
YYZ
-
BUF
1 stop8h 07m
Delta
Thu 5/146:04 am
BUF
-
YYZ
1 stop10h 08m
Delta
Deal found 2/14$426
This Delta deal was found by Cheapflights users on 2/16. 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 3/36:00 am
YYZ
-
BUF
1 stop8h 56m
Delta
Thu 3/511:52 am
BUF
-
YYZ
1 stop11h 02m
Delta
Deal found 2/16$444
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Mon 3/26:20 pm
YYZ
-
BUF
2 stops24h 01m
Multiple Airlines
Mon 3/99:25 pm
BUF
-
YYZ
1 stop16h 55m
Multiple Airlines
Deal found 2/16$472

Find flight deals from Pearson Intl to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Buffalo (BUF). 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 February 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(Kiwi.com)

One-way from

$144
(Kiwi.com)
Provider with most accurate pricing for Toronto Pearson Intl-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto Pearson Intl-Buffalo flights.
Search Deals
From Toronto Pearson Intl to Buffalo
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One-way flight from Toronto Pearson Intl to Buffalo
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl to Buffalo 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 February 17, 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Buffalo that are best for you.

Fly from

Pearson Intl

Fly to

Buffalo

Route

Depart

Return

Price

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 3/31

5:15 pm-10:49 am

1 stop17h 34m

Buffalo

Tue 4/7

1:02 pm-11:20 pm

2 stops34h 18m

$269

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 5/7

9:30 am-7:13 pm

1 stop9h 43m

Buffalo

Thu 5/14

1:08 pm-8:05 pm

2 stops30h 57m

$322

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Mon 3/16

6:00 am-11:13 pm

1 stop17h 13m

Buffalo

Mon 3/23

5:31 pm-9:28 am

1 stop15h 57m

$382

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 3/17

6:00 am-3:14 pm

1 stop9h 14m

Buffalo

Tue 3/24

7:56 pm-3:08 pm

2 stops19h 12m

$382

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 3/4

7:10 am-11:39 am

1 stop28h 29m

Buffalo

Fri 3/6

11:44 am-12:14 am

1 stop12h 30m

$386

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 2/26

2:25 pm-9:48 am

1 stop19h 23m

Buffalo

Mon 3/2

7:41 pm-11:15 am

1 stop15h 34m

$422

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 5/7

6:00 am-2:07 pm

1 stop8h 07m

Buffalo

Thu 5/14

6:04 am-4:12 pm

1 stop10h 08m

$426

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 3/3

6:00 am-2:56 pm

1 stop8h 56m

Buffalo

Thu 3/5

11:52 am-10:54 pm

1 stop11h 02m

$444

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 3/31

5:15 pm-10:49 am

1 stop17h 34m

$144

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 3/3

3:40 pm-12:54 pm

2 stops45h 14m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 15 results
1
2
  • Most accurate provider: When it comes to deals on Toronto Pearson Intl Airport-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Toronto Pearson Intl Airport-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Toronto Pearson Intl Airport-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Toronto Pearson Intl Airport-Buffalo 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 Toronto Pearson Intl Airport-Buffalo 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 Pearson Intl to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Pearson Intl 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 Pearson Intl to Buffalo. 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 into for flights to Buffalo from Toronto Pearson Intl?

    Most people fly into Buffalo (BUF) if they book a flight to Buffalo from Toronto Pearson Intl. On average, Buffalo has 0 inbound flights from Toronto Pearson Intl per day from 0 airlines. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

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

    For as low as $382, Delta can have you in Buffalo from Toronto Pearson Intl Airport in 17h 13m. The distance from Toronto Pearson Intl Airport to Buffalo is about 68 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pearson Intl to Buffalo 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 Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

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