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Cheap flights from Toronto Pearson Intl Airport to Buffalo from C$ 219

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Pearson Intl to Buffalo

Enter your travel dates to find the best prices.

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 13 November 2025.

Thu 11/125:15 p.m.YYZ - BUF
1 stop18h 36mMultiple Airlines
Thu 18/122:07 p.m.BUF - YYZ
1 stop10h 04mMultiple Airlines
Deal found 12/11C$ 395
Sat 13/123:25 p.m.YYZ - BUF
2 stops19h 45mMultiple Airlines
Thu 18/122:07 p.m.BUF - YYZ
1 stop10h 04mMultiple Airlines
Deal found 12/11C$ 454
Fri 21/117:15 a.m.YYZ - BUF
1 stop7h 28mMultiple Airlines
Mon 24/1111:57 a.m.BUF - YYZ
1 stop8h 03mMultiple Airlines
Deal found 12/11C$ 462
Tue 9/126:00 a.m.YYZ - BUF
1 stop9h 15mDelta
Tue 16/127:00 a.m.BUF - YYZ
1 stop10h 08mDelta
Deal found 11/11C$ 475
Thu 4/126:00 a.m.YYZ - BUF
1 stop13h 19mDelta
Wed 10/123:55 p.m.BUF - YYZ
1 stop25h 13mDelta
Deal found 12/11C$ 476
Sun 16/117:10 a.m.YYZ - BUF
1 stop10h 54mMultiple Airlines
Sun 14/123:18 p.m.BUF - YYZ
1 stop20h 25mMultiple Airlines
Deal found 12/11C$ 497

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 13 November 2025.

Round-trip from

C$ 395

One-way from

C$ 219

Popular in

November

Cheapest in

September

Average price

C$ 1,370
11/12-18/12
  • 11/12-18/12
  • 2 total stops
  • 28h 40m total
  • Toronto to Buffalo
Search Deals
5/12
  • 5/12
  • 1 total stop
  • 25h 25m total
  • Toronto to Buffalo
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 218 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 79 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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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 629,999 searches. Data last updated 13 November 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

Thu 11/12

5:15 p.m.-11:51 a.m.

1 stop18h 36m

Buffalo

Thu 18/12

2:07 p.m.-12:11 a.m.

1 stop10h 04m

C$ 395

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 23/1

7:15 a.m.-6:36 p.m.

1 stop11h 21m

Buffalo

Sat 24/1

12:29 p.m.-12:11 a.m.

1 stop11h 42m

C$ 427

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 13/12

3:25 p.m.-11:10 a.m.

2 stops19h 45m

Buffalo

Thu 18/12

2:07 p.m.-12:11 a.m.

1 stop10h 04m

C$ 454

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 9/12

6:05 a.m.-7:19 p.m.

2 stops13h 14m

Buffalo

Tue 16/12

7:00 a.m.-5:08 p.m.

1 stop10h 08m

C$ 475

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 4/12

6:00 a.m.-12:16 a.m.

1 stop18h 16m

Buffalo

Wed 10/12

7:59 p.m.-5:08 p.m.

1 stop21h 09m

C$ 476

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 31/1

5:15 p.m.-10:07 a.m.

1 stop16h 52m

Buffalo

Sun 1/2

1:39 p.m.-2:20 p.m.

2 stops24h 41m

C$ 479

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Mon 24/11

7:15 a.m.-4:20 p.m.

1 stop9h 05m

Buffalo

Tue 25/11

10:16 a.m.-9:19 p.m.

2 stops35h 03m

C$ 607

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 5/12

12:50 p.m.-2:15 p.m.

1 stop25h 25m

C$ 219

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 7/1

7:15 a.m.-8:13 a.m.

2 stops24h 58m

C$ 238

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sun 11/1

8:00 p.m.-12:42 p.m.

2 stops16h 42m

C$ 241

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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 13 November 2025.

It’s typically best to fly out from Toronto Pearson Intl Airport to Buffalo in the afternoon. Doing so could potentially save you 23% on the flight price compared to flying at noon, which is usually more expensive.

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 13 November 2025.
Read through reviews of airlines operating flights from Toronto Pearson Intl Airport to Buffalo, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,017 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,017 reviews
United Airlines
7.4
Good
9,017 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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?

    Buffalo (BUF), located 13.4 km from the city centre, is the airport you fly into when you book flights from Toronto Pearson Intl to Buffalo. 1 airline have flights to Buffalo from Toronto Pearson Intl on a regular basis. Booking flights from Toronto Pearson Intl to Buffalo should not be difficult; the airport handles an average of 0 inbound flights from Toronto Pearson Intl per day.

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

    Currently priced at C$ 645, United Airlines will fly you from Toronto Pearson Intl Airport to Buffalo and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. This flight start at 25% lower than the current average price 3 months from now.

  • 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

Travelling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Cheektowaga
Tonawanda
Batavia
Williamsville
Amherst

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Alternative routes for Pearson Intl to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Pearson Intl to Buffalo

Discover the top airline that operate flights from Pearson Intl to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 645AverageC$ 902FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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How does Cheapflights help users find flights from Pearson Intl to Buffalo?

Deals for Pearson Intl to Buffalo flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to Buffalo?

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Can Cheapflights find flights from Pearson Intl to Buffalo with no change fees?

Yes, we can. To see specific flights from Pearson Intl to Buffalo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Pearson Intl to Buffalo become cheaper?

Not ready to book yet? You can track prices for flights from Pearson Intl to Buffalo on Cheapflights with our Price Alert feature and get notified when better prices are available.

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