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$168+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap 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 18, 2025.

Round-trip from

$289
(Kiwi.com)

One-way from

$168
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$892
From Toronto Pearson Intl to Buffalo
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One-way flight from Toronto Pearson Intl to Buffalo
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Highest demand for flights based on searches. 6% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:10 amYYZ - BUF
1 stop11h 07mMultiple Airlines
Mon 11/39:38 pmBUF - YYZ
1 stop16h 27mMultiple Airlines
Deal found 8/18$289
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/54:00 pmYYZ - BUF
1 stop26h 14mMultiple Airlines
Fri 9/126:59 pmBUF - YYZ
1 stop27h 41mMultiple Airlines
Deal found 8/17$323
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/124:00 pmYYZ - BUF
1 stop26h 14mMultiple Airlines
Mon 9/156:59 pmBUF - YYZ
2 stops19h 06mMultiple Airlines
Deal found 8/18$330
This Delta deal was found by Cheapflights users on 8/18. 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.
Wed 9/246:03 amYYZ - BUF
1 stop9h 05mDelta
Sat 9/277:59 pmBUF - YYZ
2 stops19h 23mDelta
Deal found 8/18$337
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:15 amYYZ - BUF
1 stop10h 59mMultiple Airlines
Mon 10/66:59 pmBUF - YYZ
2 stops19h 06mMultiple Airlines
Deal found 8/18$340
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Fri 9/124:00 pmYYZ - BUF
1 stop26h 14mMultiple Airlines
Fri 9/1912:17 pmBUF - YYZ
2 stops34h 23mMultiple Airlines
Deal found 8/15$354
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:03 amYYZ - BUF
1 stop9h 05mDelta
Sat 9/206:03 amBUF - YYZ
1 stop14h 31mDelta
Deal found 8/15$356

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 18, 2025.
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

Sat 11/1

7:10 am-6:17 pm

1 stop11h 07m

Buffalo

Mon 11/3

9:38 pm-2:05 pm

1 stop16h 27m

$289

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 9/5

4:00 pm-6:14 pm

1 stop26h 14m

Buffalo

Fri 9/12

6:59 pm-10:40 pm

1 stop27h 41m

$323

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 9/19

7:15 am-6:14 pm

1 stop10h 59m

Buffalo

Mon 9/22

6:59 pm-1:52 pm

1 stop18h 53m

$323

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 9/12

4:00 pm-6:14 pm

1 stop26h 14m

Buffalo

Mon 9/15

6:59 pm-2:05 pm

2 stops19h 06m

$330

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 9/24

6:03 am-3:08 pm

1 stop9h 05m

Buffalo

Sat 9/27

7:59 pm-3:22 pm

2 stops19h 23m

$337

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 10/4

7:15 am-6:14 pm

1 stop10h 59m

Buffalo

Mon 10/6

6:59 pm-2:05 pm

2 stops19h 06m

$340

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Mon 9/15

4:12 pm-3:08 pm

2 stops22h 56m

Buffalo

Mon 9/22

7:59 pm-5:28 pm

1 stop21h 29m

$346

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 10/4

7:15 am-6:14 pm

1 stop10h 59m

$168

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sun 10/5

8:00 pm-6:14 pm

1 stop22h 14m

$179

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sun 9/28

8:00 pm-11:22 am

2 stops15h 22m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 15 results
1
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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.

Cheapflights Insights

Everything you need to know about your flight from Toronto Pearson Intl Airport to Buffalo

What is the cheapest time of day to fly from YYZ to BUF?

Find hourly flight availability from Pearson Intl to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto Pearson Intl Airport to Buffalo as you normally would.

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.

  • 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.

  • What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Buffalo (average of $256). Flying from Toronto Pearson Intl Airport to Buffalo in December is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Buffalo?

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

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