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Cheap flights from Toronto Pearson Intl Airport to Buffalo from C$ 273

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 28/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 29 January 2026.

Tue 24/23:40 p.m.
YYZ
-
BUF
2 stops45h 14m
Multiple Airlines
Tue 3/37:17 p.m.
BUF
-
YYZ
1 stop19h 03m
Multiple Airlines
Deal found 27/1C$ 445
Thu 26/26:00 a.m.
YYZ
-
BUF
1 stop8h 56m
Delta
Thu 5/37:00 a.m.
BUF
-
YYZ
2 stops12h 09m
Delta
Deal found 28/1C$ 493
Tue 3/23:40 p.m.
YYZ
-
BUF
2 stops45h 04m
Multiple Airlines
Tue 10/27:17 p.m.
BUF
-
YYZ
1 stop28h 57m
Multiple Airlines
Deal found 28/1C$ 540
Mon 9/27:15 a.m.
YYZ
-
BUF
1 stop11h 21m
Multiple Airlines
Thu 12/21:39 p.m.
BUF
-
YYZ
2 stops24h 29m
Multiple Airlines
Deal found 26/1C$ 546
Mon 16/28:30 p.m.
YYZ
-
BUF
2 stops21h 51m
Multiple Airlines
Mon 23/211:17 a.m.
BUF
-
YYZ
1 stop27h 03m
Multiple Airlines
Deal found 27/1C$ 551
Mon 2/27:10 a.m.
YYZ
-
BUF
1 stop11h 26m
Multiple Airlines
Mon 9/27:31 p.m.
BUF
-
YYZ
1 stop18h 37m
Multiple Airlines
Deal found 28/1C$ 558
Wed 25/22:25 p.m.
YYZ
-
BUF
1 stop8h 14m
Delta
Wed 4/310:32 a.m.
BUF
-
YYZ
2 stops12h 08m
Delta
Deal found 28/1C$ 600
Tue 10/27:15 a.m.
YYZ
-
BUF
1 stop11h 06m
Multiple Airlines
Thu 12/21:39 p.m.
BUF
-
YYZ
2 stops34h 15m
Multiple Airlines
Deal found 28/1C$ 608
Tue 24/24:10 p.m.
YYZ
-
BUF
2 stops22h 03m
United Airlines
Tue 3/36:07 a.m.
BUF
-
YYZ
1 stop8h 07m
United Airlines
Deal found 27/1C$ 620
Fri 20/34:10 p.m.
YYZ
-
BUF
2 stops22h 04m
United Airlines
Fri 24/47:45 p.m.
BUF
-
YYZ
2 stops17h 22m
United Airlines
Deal found 28/1C$ 622

Find 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 29 January 2026.

Round-trip from

C$ 445

One-way from

C$ 273
24/2-3/3
  • 24/2-3/3
  • 3 total stops
  • 64h 17m total
  • Toronto to Buffalo
Search Deals
28/3
  • 28/3
  • 2 total stops
  • 35h 19m total
  • Toronto to Buffalo
Search Deals

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 29 January 2026.
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 26/2

6:00 a.m.-2:56 p.m.

1 stop8h 56m

Buffalo

Thu 5/3

7:00 a.m.-7:09 p.m.

2 stops12h 09m

C$ 493

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 25/2

2:25 p.m.-10:39 p.m.

1 stop8h 14m

Buffalo

Wed 4/3

10:32 a.m.-10:40 p.m.

2 stops12h 08m

C$ 600

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 20/3

7:50 a.m.-4:51 p.m.

1 stop9h 01m

Buffalo

Fri 24/4

7:59 p.m.-1:25 p.m.

2 stops17h 26m

C$ 600

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 10/2

7:15 a.m.-6:21 p.m.

1 stop11h 06m

Buffalo

Thu 12/2

1:39 p.m.-11:54 p.m.

2 stops34h 15m

C$ 608

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 24/2

10:00 a.m.-11:44 p.m.

1 stop13h 44m

Buffalo

Tue 3/3

6:07 a.m.-6:57 p.m.

1 stop12h 50m

C$ 620

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 20/3

4:10 p.m.-2:14 p.m.

2 stops22h 04m

Buffalo

Fri 24/4

7:45 p.m.-1:07 p.m.

2 stops17h 22m

C$ 622

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 18/2

7:50 a.m.-4:58 p.m.

1 stop9h 08m

Buffalo

Wed 25/2

6:01 a.m.-4:14 p.m.

1 stop10h 13m

C$ 635

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 28/3

11:30 p.m.-10:49 a.m.

2 stops35h 19m

C$ 273

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 6/2

8:20 p.m.-11:34 a.m.

1 stop15h 14m

C$ 288

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 15/5

3:59 p.m.-9:44 a.m.

2 stops17h 45m

C$ 381

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 15 results
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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’s the top layover airport for flights from Toronto Pearson Intl Airport to Buffalo?

Share of one-stop round-trip flights from Toronto Pearson Intl Airport to Buffalo chosen by Cheapflights users in the past 12 months, using the same layover each way.

Washington, D.C. (IAD) – chosen by Cheapflights users on 80% of one-stop itineraries from Toronto Pearson Intl Airport to Buffalo on Cheapflights.

What’s the cheapest layover airport for flights from Toronto Pearson Intl Airport to Buffalo?

Average round-trip fare for 1-stop flights from Toronto Pearson Intl Airport to Buffalo, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of C$ 712.

What’s the fastest layover option from Toronto Pearson Intl Airport to Buffalo?

Shortest average travel time for 1-stop one-way flights from Toronto Pearson Intl Airport to Buffalo, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 4h 00m.

Which airport typically offers the quickest layover for flights from Toronto Pearson Intl Airport to Buffalo?

Average layover duration for 1-stop one-way flights from Toronto Pearson Intl Airport to Buffalo, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 0h 58m.

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. 0 airlines 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.

  • How long is the flight from Toronto Pearson Intl Airport to Buffalo?

    Delta can get you from Toronto Pearson Intl Airport to Buffalo in just under 8h 56m. Your travel time can differ by up to . The distance between Toronto Pearson Intl Airport and Buffalo is about 109 km.

  • 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
Tonawanda
Batavia
Cheektowaga
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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Hamilton to LaGuardia flights
Region of Waterloo Intl to John F Kennedy Intl flights
Pearson Intl to White Plains flights
Pearson Intl to Stewart flights
Pearson Intl to Rochester flights
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Pearson Intl to Syracuse flights
Toronto Island to Buffalo flights
Region of Waterloo Intl to Newark flights
Pearson Intl to Saranac Lake flights
Pearson Intl to Islip flights
Pearson Intl to Niagara Falls flights
Toronto Island to Niagara Falls flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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