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$185+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
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 August 1, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/134:50 pm
YYZ
-
BUF
2 stops20h 05m
Multiple Airlines
Sun 9/2012:49 pm
BUF
-
YYZ
1 stop10h 46m
Multiple Airlines
Deal found 7/31$428
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 9/19:30 am
YYZ
-
BUF
2 stops24h 59m
Multiple Airlines
Tue 9/89:29 pm
BUF
-
YYZ
1 stop19h 16m
Multiple Airlines
Deal found 7/28$445
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/109:50 am
YYZ
-
BUF
1 stop7h 55m
Multiple Airlines
Mon 9/141:40 pm
BUF
-
YYZ
2 stops21h 55m
Multiple Airlines
Deal found 7/30$454
This Delta deal was found by Cheapflights users on 7/28. 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 9/156:00 am
YYZ
-
BUF
1 stop16h 57m
Delta
Sat 9/196:00 am
BUF
-
YYZ
1 stop12h 09m
Delta
Deal found 7/28$462
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 8/284:05 pm
YYZ
-
BUF
2 stops17h 43m
United Airlines
Tue 9/17:59 pm
BUF
-
YYZ
2 stops17h 09m
United Airlines
Deal found 7/30$470
This Delta deal was found by Cheapflights users on 7/30. 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 10/2810:04 am
YYZ
-
BUF
1 stop7h 24m
Delta
Sat 10/316:00 am
BUF
-
YYZ
1 stop10h 12m
Delta
Deal found 7/30$474
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 8/261:55 pm
YYZ
-
BUF
1 stop9h 49m
United Airlines
Wed 9/27:59 pm
BUF
-
YYZ
2 stops17h 09m
United Airlines
Deal found 7/29$488
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:01 am
YYZ
-
BUF
1 stop10h 55m
American Airlines
Sat 9/125:30 am
BUF
-
YYZ
1 stop11h 15m
American Airlines
Deal found 7/29$499

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 August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$428
(Kiwi.com)

One-way from

$185
(Kiwi.com)
Provider with most accurate pricing for Toronto Pearson Intl-Buffalo flight deals.
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Provider most trusted by Cheapflights users for Toronto Pearson Intl-Buffalo flights.
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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 August 1, 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 9/15

6:00 am-10:57 pm

1 stop16h 57m

Buffalo

Sat 9/19

6:00 am-6:09 pm

1 stop12h 09m

$462

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 8/28

6:55 pm-7:00 pm

1 stop24h 05m

Buffalo

Tue 9/1

10:30 am-5:50 pm

1 stop7h 20m

$470

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 10/28

10:04 am-5:28 pm

1 stop7h 24m

Buffalo

Sat 10/31

6:00 am-4:12 pm

1 stop10h 12m

$474

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 8/26

4:05 pm-9:48 am

2 stops17h 43m

Buffalo

Wed 9/2

7:59 pm-1:08 pm

2 stops17h 09m

$566

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Mon 8/24

7:35 pm-2:18 pm

2 stops18h 43m

Buffalo

Mon 8/31

7:59 pm-5:50 pm

1 stop21h 51m

$598

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 8/20

1:55 pm-11:44 pm

1 stop9h 49m

Buffalo

Mon 8/24

7:59 pm-5:50 pm

1 stop21h 51m

$623

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 8/28

1:55 pm-11:44 pm

1 stop9h 49m

Buffalo

Fri 9/4

6:55 am-11:49 am

1 stop4h 54m

$647

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 9/25

12:30 pm-9:43 pm

1 stop9h 13m

Buffalo

Sat 9/26

7:00 am-5:01 pm

1 stop10h 01m

$647

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 8/25

4:05 pm-11:44 pm

2 stops7h 39m

Buffalo

Tue 9/1

10:30 am-5:50 pm

1 stop7h 20m

$651

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Mon 8/31

7:00 am-4:56 pm

1 stop9h 56m

Buffalo

Fri 9/4

10:30 am-5:56 pm

1 stop7h 26m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3
  • 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 $462, Delta can have you in Buffalo from Toronto Pearson Intl Airport in 16h 57m. The distance from Toronto Pearson Intl Airport to Buffalo is about 68 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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
Amherst
Williamsville
Orchard Park
Eden
Bowmansville

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