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Cheap flights from Toronto Pearson Intl Airport to Buffalo from C$ 303

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 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
31 Jul — 7 Aug1
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 1 July 2026.

Mon 24/88:55 p.m.
YYZ
-
BUF
1 stop12h 45m
Air Canada
Tue 1/910:20 a.m.
BUF
-
YYZ
1 stop11h 13m
Air Canada
Deal found 29/6C$ 599
Thu 20/86:00 a.m.
YYZ
-
BUF
2 stops15h 48m
Porter Airlines
Wed 26/810:20 a.m.
BUF
-
YYZ
1 stop11h 45m
Porter Airlines
Deal found 26/6C$ 611
Thu 20/86:00 a.m.
YYZ
-
BUF
2 stops15h 48m
Air Canada
Wed 26/86:01 a.m.
BUF
-
YYZ
2 stops9h 34m
Air Canada
Deal found 26/6C$ 620
Wed 5/86:00 a.m.
YYZ
-
BUF
1 stop17h 29m
Delta
Fri 7/86:01 a.m.
BUF
-
YYZ
1 stop17h 40m
Delta
Deal found 26/6C$ 644
Fri 4/99:50 a.m.
YYZ
-
BUF
1 stop8h 19m
Multiple Airlines
Wed 9/91:16 p.m.
BUF
-
YYZ
2 stops24h 49m
Multiple Airlines
Deal found 28/6C$ 653
Sat 25/73:20 p.m.
YYZ
-
BUF
1 stop9h 30m
Porter Airlines
Sat 1/86:00 a.m.
BUF
-
YYZ
2 stops12h 28m
Porter Airlines
Deal found 29/6C$ 670
Sat 25/710:00 a.m.
YYZ
-
BUF
2 stops14h 50m
Air Canada
Sat 1/86:00 a.m.
BUF
-
YYZ
2 stops15h 55m
Air Canada
Deal found 29/6C$ 681
Tue 28/77:20 a.m.
YYZ
-
BUF
2 stops35h 46m
Multiple Airlines
Tue 4/811:29 a.m.
BUF
-
YYZ
2 stops10h 36m
Multiple Airlines
Deal found 30/6C$ 719

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 1 July 2026.

Round-trip from

C$ 599

One-way from

C$ 303
Air Canada
  • Air Canada
  • 24/8-1/9
  • 2 total stops
  • 23h 58m total
  • Toronto to Buffalo
Search Deals
23/8
  • 23/8
  • 2 total stops
  • 26h 59m 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 1 July 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 20/8

6:00 a.m.-9:48 p.m.

2 stops15h 48m

Buffalo

Wed 26/8

10:20 a.m.-10:05 p.m.

1 stop11h 45m

C$ 611

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 5/8

6:00 a.m.-11:29 p.m.

1 stop17h 29m

Buffalo

Fri 7/8

6:10 p.m.-9:10 a.m.

1 stop15h 00m

C$ 654

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 28/7

7:30 a.m.-10:59 p.m.

1 stop15h 29m

Buffalo

Tue 4/8

6:00 a.m.-8:11 a.m.

1 stop26h 11m

C$ 731

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 22/7

5:50 p.m.-10:29 a.m.

2 stops16h 39m

Buffalo

Fri 14/8

7:57 p.m.-11:35 p.m.

1 stop27h 38m

C$ 752

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 29/7

2:36 p.m.-11:43 p.m.

1 stop9h 07m

Buffalo

Wed 5/8

2:32 p.m.-11:46 p.m.

1 stop9h 14m

C$ 771

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 25/7

7:00 a.m.-4:41 p.m.

1 stop9h 41m

Buffalo

Sat 1/8

6:00 a.m.-10:23 p.m.

1 stop16h 23m

C$ 785

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 29/7

12:05 p.m.-10:59 p.m.

2 stops10h 54m

Buffalo

Wed 5/8

6:00 a.m.-6:18 a.m.

2 stops24h 18m

C$ 798
Quickest round-trip

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 29/7

5:10 p.m.-11:43 p.m.

1 stop6h 33m

Buffalo

Wed 5/8

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

1 stop6h 00m

C$ 809

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 1/8

4:05 p.m.-2:25 p.m.

2 stops22h 20m

Buffalo

Sat 8/8

6:00 a.m.-9:36 p.m.

1 stop15h 36m

C$ 813

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Mon 27/7

8:55 p.m.-10:59 p.m.

1 stop26h 04m

Buffalo

Mon 3/8

6:00 a.m.-8:11 a.m.

1 stop26h 11m

C$ 816

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

Showing 1-10 of 19 resultsSorted by cheapest first
1
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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.

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?

    Porter Airlines, Delta, and United Airlines can get you from Toronto Pearson Intl Airport to Buffalo in just under 15h 29m. Your travel time can differ by up to 2h. The distance between Toronto Pearson Intl Airport and Buffalo is about 109 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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
Batavia
Cheektowaga
Amherst
Williamsville

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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.

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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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