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$190+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
Jul 14 — Jul 211
Mon 7/14
Mon 7/21
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 July 9, 2025.

Round-trip from

$343
(American Airlines)

One-way from

$190
(Kiwi.com)

Popular in

September

Cheapest in

March

Average price

$500
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. 11% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 9, 2025.

This American Airlines deal was found by Cheapflights users on 7/9. 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 8/231:16 pmYYZ - BUF
1 stop8h 36mAmerican Airlines
Sat 8/306:29 amBUF - YYZ
1 stop8h 02mAmerican Airlines
Deal found 7/9$343
This Delta deal was found by Cheapflights users on 7/9. 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 8/262:50 pmYYZ - BUF
2 stops24h 28mDelta
Sat 8/306:04 amBUF - YYZ
1 stop14h 39mDelta
Deal found 7/9$365
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Tue 8/511:00 amYYZ - BUF
1 stop10h 01mUnited Airlines
Tue 8/127:00 amBUF - YYZ
1 stop8h 46mUnited Airlines
Deal found 7/8$394
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/217:15 amYYZ - BUF
1 stop12h 08mMultiple Airlines
Thu 8/2811:12 amBUF - YYZ
1 stop12h 35mMultiple Airlines
Deal found 7/7$506
This Air Canada deal was found by Cheapflights users on 7/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/248:15 amYYZ - BUF
1 stop5h 07mAir Canada
Sun 8/245:54 pmBUF - YYZ
1 stop5h 16mAir Canada
Deal found 7/9$653
This Expedia deal was found by Cheapflights users on 7/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/111:05 pmYYZ - BUF
2 stops19h 12mWestJet
Mon 8/412:07 pmBUF - YYZ
2 stops20h 04mWestJet
Deal found 7/8$1,328

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 July 9, 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 8/23

1:16 pm-9:52 pm

1 stop8h 36m

Buffalo

Sat 8/30

6:29 am-2:31 pm

1 stop8h 02m

$343

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 8/26

2:50 pm-3:18 pm

2 stops24h 28m

Buffalo

Sat 8/30

6:04 am-8:43 pm

1 stop14h 39m

$365

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 8/5

11:00 am-9:54 am

1 stop22h 54m

Buffalo

Tue 8/12

7:00 am-11:10 pm

1 stop16h 10m

$394

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 8/21

7:15 am-7:23 pm

1 stop12h 08m

Buffalo

Thu 8/28

11:12 am-11:47 pm

1 stop12h 35m

$506

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sun 8/24

8:15 am-1:22 pm

1 stop5h 07m

Buffalo

Sun 8/24

5:54 pm-11:10 pm

1 stop5h 16m

$653

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 8/1

11:05 pm-6:17 pm

2 stops19h 12m

Buffalo

Mon 8/4

12:07 pm-8:11 am

2 stops20h 04m

$1,328

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 9/13

7:15 am-6:14 pm

1 stop10h 59m

$190

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 8/20

7:55 am-11:24 pm

1 stop15h 29m

$209

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 10/7

2:45 pm-4:53 pm

1 stop26h 08m

$221

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 8/21

10:25 pm-10:57 am

3 stops36h 32m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

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 July 9, 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.

How much does it cost to fly round-trip from Toronto Pearson Intl Airport to Buffalo?

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated July 9, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Toronto Pearson Intl Airport to Buffalo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
8,842 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
WestJet
7.2
Good
2,922 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Air Canada
7.1
Good
9,691 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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.

  • What are the cheapest airlines flying from Toronto Pearson Intl Airport to Buffalo round-trip?

    American Airlines, at $343, was found to be the cheapest airline from Toronto Pearson Intl Airport to Buffalo.Alternate airlines to your destination round-trip include Delta and Air Canada. American Airlines is priced at 44% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Toronto Pearson Intl Airport to Buffalo one-way?

    $209 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and WestJet, with prices starting from $221 and $402, respectively.

  • 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 Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Williamsville
Orchard Park
Batavia
Eden
Amherst
West Seneca

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