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$227+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$364
(Delta)

One-way from

$227
(Kissandfly.com)

Popular in

September

Cheapest in

July
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. 13% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 8/27:55 amYYZ - BUF
1 stop13h 14mDelta
Mon 8/45:56 pmBUF - YYZ
1 stop22h 17mDelta
Deal found 6/10$364
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 9/19:00 amYYZ - BUF
1 stop7h 52mUnited Airlines
Wed 9/310:55 amBUF - YYZ
1 stop13h 03mUnited Airlines
Deal found 6/10$392
This Flysmarter deal was found by Cheapflights users on 6/12. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/77:35 amYYZ - BUF
2 stops9h 46mBritish Airways
Mon 8/116:29 amBUF - YYZ
1 stop8h 05mBritish Airways
Deal found 6/12$415
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/114:00 pmYYZ - BUF
1 stop16h 52mMultiple Airlines
Mon 7/148:50 amBUF - YYZ
1 stop15h 09mMultiple Airlines
Deal found 6/11$439
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 7/1011:00 amYYZ - BUF
1 stop12h 59mAmerican Airlines
Mon 7/146:00 amBUF - YYZ
1 stop8h 44mAmerican Airlines
Deal found 6/11$443
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1011:40 amYYZ - BUF
1 stop22h 52mSun Country Air
Sun 7/1311:23 amBUF - YYZ
1 stop5h 27mSun Country Air
Deal found 6/10$448
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1012:10 pmYYZ - BUF
1 stop4h 45mAir Canada
Sun 7/1310:50 amBUF - YYZ
2 stops10h 54mAir Canada
Deal found 6/10$669
This Expedia deal was found by Cheapflights users on 6/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/511:15 pmYYZ - BUF
2 stops19h 18mWestJet
Wed 7/912:07 pmBUF - YYZ
2 stops20h 04mWestJet
Deal found 6/9$1,146

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 June 12, 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 8/2

7:55 am-9:09 pm

1 stop13h 14m

Buffalo

Mon 8/4

5:56 pm-4:13 pm

1 stop22h 17m

$364

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Mon 9/1

9:00 am-4:52 pm

1 stop7h 52m

Buffalo

Wed 9/3

10:55 am-11:58 pm

1 stop13h 03m

$392

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 8/7

7:35 am-5:21 pm

2 stops9h 46m

Buffalo

Mon 8/11

6:29 am-2:34 pm

1 stop8h 05m

$415

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 7/11

4:00 pm-8:52 am

1 stop16h 52m

Buffalo

Mon 7/14

8:50 am-11:59 pm

1 stop15h 09m

$439

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 7/10

11:00 am-11:59 pm

1 stop12h 59m

Buffalo

Mon 7/14

6:00 am-2:44 pm

1 stop8h 44m

$443

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 7/10

11:40 am-10:32 am

1 stop22h 52m

Buffalo

Sun 7/13

11:23 am-4:50 pm

1 stop5h 27m

$448

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 7/10

12:10 pm-4:55 pm

1 stop4h 45m

Buffalo

Sun 7/13

10:50 am-9:44 pm

2 stops10h 54m

$669

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 7/5

11:15 pm-6:33 pm

2 stops19h 18m

Buffalo

Wed 7/9

12:07 pm-8:11 am

2 stops20h 04m

$1,146

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 9/27

2:40 pm-9:29 am

1 stop18h 49m

$227

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 7/25

7:15 am-8:52 am

1 stop25h 37m

$232

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 14 results
1
2

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 June 12, 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.

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and United Airlines from Toronto to Buffalo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

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
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

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
2,868 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

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?

    Delta, at $364, was found to be the cheapest airline from Toronto Pearson Intl Airport to Buffalo.Alternate airlines to your destination round-trip include United Airlines and British Airways. Delta is priced at 39% 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?

    $227 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $242 and $247, 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
Amherst
Orchard Park
Batavia
Eden
Cheektowaga
West Seneca

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