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

American Airlines, at $379, was found to be the cheapest airline from Buffalo to Toronto Pearson Intl Airport.Alternate airlines to your destination round-trip include Porter Airlines and United Airlines.

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

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $160. However, be on the lookout for offers from Sun Country Air and Delta, as they are both options that can get you from Buffalo to Toronto Pearson Intl Airport for a low price.

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

Currently, January is the cheapest month in which you can book a flight from Buffalo to Toronto Pearson Intl Airport (average of $243). Flying from Buffalo to Toronto Pearson Intl Airport in August is currently the most expensive (average of $348). 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.

What is the cheapest day to fly from Buffalo to Toronto Pearson Intl Airport?

Travelers seeking maximum savings on their Buffalo to Toronto Pearson Intl Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Toronto Pearson Intl Airport ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto Pearson Intl Airport when rainfall is around 2.0 in.

If weather is an important factor for your trip to Toronto Pearson Intl Airport, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

What is the cheapest day to fly round-trip from Buffalo to Toronto Pearson Intl Airport?

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 29% on your flight compared to booking on days when demand is much higher.

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

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

What airport do you fly from for flights from Buffalo to Toronto Pearson Intl?

If you book a flight to Toronto Pearson Intl from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 8.3 mi from the center of Buffalo. There are 0 flights from Buffalo to Toronto Pearson Intl per day from 0 different airlines.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Buffalo to Pearson Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$158+ Flights from Buffalo to Toronto Pearson Intl Airport

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1. Tell us where you want to go

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2. Select your favorite providers

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3. Compare prices and book

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Cheap flight deals from Buffalo to Pearson Intl

Round-trip from	$379 (American Airlines)
One-way from	$158 (Kiwi.com)

From Buffalo to Toronto Pearson Intl

Search Deals

One-way flight from Buffalo to Toronto Pearson Intl

Search Deals

Find flight deals from Buffalo to Pearson Intl

Cheapest flights from Buffalo to Pearson Intl
Explore the most affordable flight options available from Buffalo to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Mon 9/86:59 pmBUF - YYZ

1 stop18h 53mMultiple Airlines

Fri 9/267:15 amYYZ - BUF

1 stop10h 59mMultiple Airlines

Deal found 7/3

$366

Thu 8/76:30 amBUF - YYZ

1 stop8h 04mAmerican Airlines

Sun 8/101:16 pmYYZ - BUF

1 stop21h 48mAmerican Airlines

Deal found 7/2

$379

Sat 8/27:00 amBUF - YYZ

1 stop10h 33mDelta

Sat 8/97:55 amYYZ - BUF

1 stop13h 14mDelta

Deal found 7/3

$453

Thu 8/77:34 pmBUF - YYZ

3 stops18h 13mPorter Airlines

Sun 8/109:15 amYYZ - BUF

2 stops15h 38mPorter Airlines

Deal found 7/1

$469

Thu 8/217:05 amBUF - YYZ

1 stop8h 41mUnited Airlines

Mon 8/259:00 pmYYZ - BUF

1 stop12h 53mUnited Airlines

Deal found 7/1

$488

Best flights from Buffalo to Pearson Intl
Discover carefully curated flight deals from Buffalo to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Thu 8/76:30 amBUF - YYZ

1 stop8h 04mAmerican Airlines

Sun 8/101:16 pmYYZ - BUF

1 stop21h 48mAmerican Airlines

Deal found 7/2

$379

Thu 8/79:07 pmBUF - YYZ

2 stops20h 07mMultiple Airlines

Sun 8/109:15 amYYZ - BUF

2 stops15h 38mMultiple Airlines

Deal found 7/1

$456

Thu 8/77:34 pmBUF - YYZ

3 stops18h 13mPorter Airlines

Sun 8/109:15 amYYZ - BUF

2 stops15h 38mPorter Airlines

Deal found 7/1

$469

Thu 8/217:05 amBUF - YYZ

1 stop8h 41mUnited Airlines

Mon 8/259:00 pmYYZ - BUF

1 stop12h 53mUnited Airlines

Deal found 7/1

$488

Wed 7/1612:50 pmBUF - YYZ

2 stops19h 21mWestJet

Sat 7/1911:05 pmYYZ - BUF

2 stops19h 14mWestJet

Deal found 7/2

$1,613

Last-minute flights from Buffalo to Pearson Intl
Discover last-minute flight deals from Buffalo to Pearson Intl. Data last updated July 3, 2025 and is based on user searches.

Tue 7/811:10 amBUF - YYZ

1 stop11h 13mMultiple Airlines

Fri 7/111:55 pmYYZ - BUF

1 stop9h 43mMultiple Airlines

Deal found 6/30

$695

Tue 7/86:00 amBUF - YYZ

1 stop5h 44mUnited Airlines

Fri 7/1112:05 pmYYZ - BUF

2 stops11h 33mUnited Airlines

Deal found 7/1

$809

Tue 7/812:09 pmBUF - YYZ

2 stops20h 02mWestJet

Fri 7/1111:05 pmYYZ - BUF

2 stops19h 12mWestJet

Deal found 6/30

$1,995

Sat 7/126:04 amBUF - YYZ

1 stop14h 49mDelta

Wed 7/232:30 pmYYZ - BUF

1 stop8h 49mDelta

Deal found 7/3

$511

Sun 7/135:47 pmBUF - YYZ

1 stop18h 07mAmerican Airlines

Tue 7/2211:00 amYYZ - BUF

1 stop12h 59mAmerican Airlines

Deal found 7/3

$505

Sat 8/27:00 amBUF - YYZ

1 stop10h 33mDelta

Sat 8/97:55 amYYZ - BUF

1 stop13h 14mDelta

Deal found 7/3

$453

Thu 8/76:30 amBUF - YYZ

1 stop8h 04mAmerican Airlines

Sun 8/101:16 pmYYZ - BUF

1 stop21h 48mAmerican Airlines

Deal found 7/2

$379

Thu 8/77:34 pmBUF - YYZ

3 stops18h 13mPorter Airlines

Sun 8/109:15 amYYZ - BUF

2 stops15h 38mPorter Airlines

Deal found 7/1

$469

Sun 8/179:12 pmBUF - YYZ

1 stop25h 32mMultiple Airlines

Sun 8/248:00 pmYYZ - BUF

1 stop13h 27mMultiple Airlines

Deal found 7/3

$428

Thu 8/217:05 amBUF - YYZ

1 stop8h 41mUnited Airlines

Mon 8/259:00 pmYYZ - BUF

1 stop12h 53mUnited Airlines

Deal found 7/1

$488

One-way flights from Buffalo to Pearson Intl
Search for one-way flight options from Buffalo to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Thu 9/47:36 pmBUF - YYZ

1 stop27h 04mMultiple Airlines

Deal found 7/2

$158

Wed 9/37:35 amBUF - YYZ

1 stop10h 12mAmerican Airlines

Deal found 7/2

$160

Thu 8/712:11 pmBUF - YYZ

1 stop23h 39mSun Country Air

Deal found 7/3

$169

Tue 9/25:44 pmBUF - YYZ

1 stop15h 46mDelta

Deal found 7/2

$172

Sat 8/306:00 amBUF - YYZ

2 stops11h 04mUnited Airlines

Deal found 7/2

$252

Thu 7/107:00 amBUF - YYZ

1 stop4h 49mAir Canada

Deal found 7/1

$373

Thu 9/412:02 pmBUF - YYZ

3 stops17h 49mWestJet

Deal found 7/2

$407

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buffalo to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 8/7

6:30 am-2:34 pm

1 stop8h 04m

Toronto Pearson Intl

Sun 8/10

1:16 pm-11:04 am

1 stop21h 48m

$379

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 8/7

9:07 pm-5:14 pm

2 stops20h 07m

Toronto Pearson Intl

Sun 8/10

9:15 am-12:53 am

2 stops15h 38m

$456

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 8/7

7:34 pm-1:47 pm

3 stops18h 13m

Toronto Pearson Intl

Sun 8/10

9:15 am-12:53 am

2 stops15h 38m

$469

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 8/21

7:05 am-3:46 pm

1 stop8h 41m

Toronto Pearson Intl

Mon 8/25

9:00 pm-9:53 am

1 stop12h 53m

$488

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Wed 7/16

12:50 pm-8:11 am

2 stops19h 21m

Toronto Pearson Intl

Sat 7/19

11:05 pm-6:19 pm

2 stops19h 14m

$1,613

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 9/4

7:36 pm-10:40 pm

1 stop27h 04m

$158

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Wed 9/3

7:35 am-5:47 pm

1 stop10h 12m

$160

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Tue 9/2

5:44 pm-9:30 am

1 stop15h 46m

$172

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Sat 8/16

6:45 am-6:35 pm

1 stop11h 50m

$247

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 7/10

7:00 am-11:49 am

1 stop4h 49m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 11 results

Best time to book a flight from Buffalo to Pearson Intl

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

Reviews of airlines servicing Pearson Intl

Read through reviews of airlines operating flights from Buffalo to Toronto Pearson Intl Airport, such as Porter Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Porter Airlines

8.0

Very good

298 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Delta

8.0

Very good

7,982 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

United Airlines

7.4

Good

8,861 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

American Airlines

7.2

Good

10,000 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

WestJet

7.2

Good

2,917 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Related info for your journey

What airport do you fly from for flights from Buffalo to Toronto Pearson Intl?
If you book a flight to Toronto Pearson Intl from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 8.3 mi from the center of Buffalo. There are 0 flights from Buffalo to Toronto Pearson Intl per day from 0 different airlines.
What are the cheapest airlines flying from Buffalo to Toronto Pearson Intl Airport round-trip?
American Airlines, at $379, was found to be the cheapest airline from Buffalo to Toronto Pearson Intl Airport.Alternate airlines to your destination round-trip include Porter Airlines and United Airlines.
What are the cheapest airlines to fly from Buffalo to Toronto Pearson Intl Airport one-way?
The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $160. However, be on the lookout for offers from Sun Country Air and Delta, as they are both options that can get you from Buffalo to Toronto Pearson Intl Airport for a low price.
Can I find deals for flights from Buffalo to Pearson Intl that include hotel bookings?
Yes. In addition to deals on Buffalo to Pearson Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buffalo to Pearson Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Pearson Intl.
Can I find deals for business class flights from Buffalo to Pearson Intl?
Yes. Cheapflights offers flight deals from Buffalo to Pearson Intl 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 Buffalo to Toronto Pearson Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Buffalo to Toronto Pearson Intl Airport (average of $243). Flying from Buffalo to Toronto Pearson Intl Airport in August is currently the most expensive (average of $348). 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

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$158+ Cheap flights from Buffalo (BUF) to Pearson Intl (YYZ)

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Buffalo to Pearson Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Buffalo to Pearson Intl

Round-trip from

One-way from

Find flight deals from Buffalo to Pearson Intl

Cheapest flights from Buffalo to Pearson IntlExplore the most affordable flight options available from Buffalo to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Buffalo to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buffalo to Toronto Pearson Intl Airport that are best for you.

Best time to book a flight from Buffalo to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Buffalo with our price prediction graph.

Reviews of airlines servicing Pearson Intl

Read through reviews of airlines operating flights from Buffalo to Toronto Pearson Intl Airport, such as Porter Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Pearson Intl. 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 from for flights from Buffalo to Toronto Pearson Intl?

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

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

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

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

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

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

Traveling to a place near Buffalo?

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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.

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Cheapest flights from Buffalo to Pearson Intl
Explore the most affordable flight options available from Buffalo to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.