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Cheap flights from Toronto Pearson Intl Airport to Buffalo from C$ 238

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
24 Dec — 31 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 24 November 2025.

Fri 5/128:20 p.m.YYZ - BUF
1 stop17h 55mMultiple Airlines
Mon 8/123:18 p.m.BUF - YYZ
2 stops20h 25mMultiple Airlines
Deal found 21/11C$ 599
Sat 29/117:10 a.m.YYZ - BUF
1 stop10h 09mMultiple Airlines
Sat 6/123:18 p.m.BUF - YYZ
2 stops20h 25mMultiple Airlines
Deal found 22/11C$ 664
Fri 28/1112:50 p.m.YYZ - BUF
1 stop28h 29mMultiple Airlines
Fri 5/1211:30 a.m.BUF - YYZ
2 stops26h 50mMultiple Airlines
Deal found 21/11C$ 665
Thu 25/127:20 a.m.YYZ - BUF
1 stop11h 46mUnited Airlines
Fri 26/1210:29 a.m.BUF - YYZ
1 stop13h 17mUnited Airlines
Deal found 23/11C$ 785
Mon 22/1210:00 a.m.YYZ - BUF
1 stop4h 14mUnited Airlines
Mon 22/127:48 p.m.BUF - YYZ
1 stop3h 58mUnited Airlines
Deal found 22/11C$ 822
Wed 24/124:10 p.m.YYZ - BUF
2 stops17h 36mUnited Airlines
Tue 30/1210:29 a.m.BUF - YYZ
1 stop3h 45mUnited Airlines
Deal found 23/11C$ 830
Wed 26/117:15 a.m.YYZ - BUF
2 stops27h 30mMultiple Airlines
Fri 28/1111:52 a.m.BUF - YYZ
1 stop26h 28mMultiple Airlines
Deal found 22/11C$ 861
Sun 21/126:50 a.m.YYZ - BUF
1 stop14h 04mUnited Airlines
Sun 28/127:48 p.m.BUF - YYZ
1 stop3h 58mUnited Airlines
Deal found 23/11C$ 876

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 24 November 2025.

Round-trip from

C$ 458

One-way from

C$ 238

Popular in

November

Cheapest in

September

Average price

C$ 1,379
26/2-2/3
  • 26/2-2/3
  • 2 total stops
  • 41h 26m total
  • Toronto to Buffalo
Search Deals
7/1
  • 7/1
  • 2 total stops
  • 40h 33m total
  • Toronto to Buffalo
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 220 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 81 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 24 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 5/2

6:00 a.m.-7:03 p.m.

1 stop13h 03m

Buffalo

Mon 9/2

11:51 a.m.-10:56 p.m.

1 stop11h 05m

C$ 502

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 26/2

7:10 a.m.-8:13 p.m.

1 stop13h 03m

Buffalo

Thu 5/3

9:57 a.m.-11:26 a.m.

1 stop25h 29m

C$ 506

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 27/2

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

1 stop12h 58m

Buffalo

Fri 6/3

9:30 p.m.-2:20 p.m.

1 stop16h 50m

C$ 510

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sun 1/3

7:10 a.m.-8:13 p.m.

1 stop13h 03m

Buffalo

Sun 8/3

1:37 p.m.-2:40 p.m.

2 stops25h 03m

C$ 524

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 27/2

6:10 p.m.-2:56 p.m.

1 stop20h 46m

Buffalo

Sat 7/3

7:40 p.m.-10:19 a.m.

1 stop14h 39m

C$ 588

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 27/2

6:45 p.m.-7:50 p.m.

1 stop25h 05m

Buffalo

Wed 4/3

10:31 a.m.-10:51 p.m.

1 stop12h 20m

C$ 588

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 28/2

6:05 a.m.-7:50 p.m.

1 stop13h 45m

Buffalo

Tue 3/3

6:00 a.m.-4:14 p.m.

1 stop10h 14m

C$ 588

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 26/2

2:25 p.m.-9:49 a.m.

1 stop19h 24m

Buffalo

Sat 7/3

7:40 p.m.-2:08 p.m.

2 stops18h 28m

C$ 588

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 28/2

6:10 p.m.-11:09 a.m.

1 stop16h 59m

Buffalo

Sat 7/3

6:00 a.m.-4:11 p.m.

1 stop10h 11m

C$ 588

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 28/2

6:05 a.m.-7:50 p.m.

1 stop13h 45m

Buffalo

Fri 6/3

7:40 p.m.-11:15 a.m.

1 stop15h 35m

C$ 588

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/11

Showing 1-10 of 18 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 24 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 24 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
9,037 reviews
Check prices

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

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
9,037 reviews
United Airlines
7.4
Good
9,037 reviews
Check prices

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

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$ 649, 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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Toronto Island to Buffalo flights
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Toronto Island to Niagara Falls flights
Pearson Intl to Saranac Lake flights

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 24 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 649AverageC$ 908FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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?

Millions of users choose and trust Cheapflights to book the best flight deals from Pearson Intl to Buffalo for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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