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Cheap flights from Toronto Pearson Intl Airport to Buffalo from C$ 243

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
6 Feb — 13 Feb1
1 adult
1 adult, Economy, 0 bags

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 7 January 2026.

Round-trip from

C$ 422

One-way from

C$ 243
Delta
  • Delta
  • 3/2-10/2
  • 3 total stops
  • 21h 06m total
  • Toronto to Buffalo
Search Deals
6/2
  • 6/2
  • 1 total stop
  • 18h 19m total
  • Toronto to Buffalo
Search Deals

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 7 January 2026.

Tue 3/26:00 a.m.YYZ - BUF
1 stop8h 58mDelta
Tue 10/27:00 a.m.BUF - YYZ
1 stop10h 23mDelta
Deal found 6/1C$ 422
Fri 30/17:15 a.m.YYZ - BUF
1 stop16h 32mMultiple Airlines
Thu 5/27:00 a.m.BUF - YYZ
1 stop12h 34mMultiple Airlines
Deal found 7/1C$ 427
Thu 22/16:00 a.m.YYZ - BUF
1 stop8h 58mDelta
Mon 26/17:00 a.m.BUF - YYZ
1 stop10h 23mDelta
Deal found 5/1C$ 428
Wed 4/25:15 p.m.YYZ - BUF
2 stops17h 56mDelta
Sat 21/211:52 a.m.BUF - YYZ
1 stop11h 02mDelta
Deal found 6/1C$ 449
Wed 28/17:15 a.m.YYZ - BUF
2 stops29h 29mMultiple Airlines
Thu 29/17:59 p.m.BUF - YYZ
1 stop18h 21mMultiple Airlines
Deal found 7/1C$ 459
Thu 9/48:00 p.m.YYZ - BUF
2 stops16h 42mMultiple Airlines
Sun 12/49:30 p.m.BUF - YYZ
1 stop16h 38mMultiple Airlines
Deal found 7/1C$ 470
Tue 10/36:00 a.m.YYZ - BUF
1 stop9h 14mDelta
Wed 11/37:56 p.m.BUF - YYZ
1 stop21h 28mDelta
Deal found 7/1C$ 475
Sat 31/16:00 a.m.YYZ - BUF
1 stop8h 58mDelta
Sun 1/25:47 p.m.BUF - YYZ
2 stops22h 25mDelta
Deal found 7/1C$ 489
Mon 2/210:30 a.m.YYZ - BUF
1 stop13h 17mMultiple Airlines
Wed 4/27:00 a.m.BUF - YYZ
1 stop12h 34mMultiple Airlines
Deal found 6/1C$ 560
Thu 5/28:20 p.m.YYZ - BUF
1 stop22h 16mMultiple Airlines
Sat 21/212:20 p.m.BUF - YYZ
2 stops11h 54mMultiple Airlines
Deal found 6/1C$ 590

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 7 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

Tue 3/2

6:00 a.m.-2:58 p.m.

1 stop8h 58m

Buffalo

Tue 10/2

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

2 stops12h 08m

C$ 422

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 4/2

6:00 a.m.-2:58 p.m.

1 stop8h 58m

Buffalo

Wed 11/2

7:45 p.m.-5:18 p.m.

1 stop21h 33m

C$ 422

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 30/1

7:15 a.m.-11:47 p.m.

1 stop16h 32m

Buffalo

Thu 5/2

7:00 a.m.-7:34 p.m.

1 stop12h 34m

C$ 427

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 22/1

6:00 a.m.-2:58 p.m.

1 stop8h 58m

Buffalo

Mon 26/1

7:00 a.m.-5:23 p.m.

1 stop10h 23m

C$ 428

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 4/2

6:00 a.m.-2:58 p.m.

1 stop8h 58m

Buffalo

Sat 21/2

11:52 a.m.-10:54 p.m.

1 stop11h 02m

C$ 449

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 10/3

6:00 a.m.-3:14 p.m.

1 stop9h 14m

Buffalo

Wed 11/3

7:56 p.m.-5:24 p.m.

1 stop21h 28m

C$ 475

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 31/1

6:00 a.m.-2:58 p.m.

1 stop8h 58m

Buffalo

Sun 1/2

7:45 p.m.-5:23 p.m.

1 stop21h 38m

C$ 489

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Mon 2/2

10:30 a.m.-11:47 p.m.

1 stop13h 17m

Buffalo

Wed 4/2

7:00 a.m.-7:34 p.m.

1 stop12h 34m

C$ 560

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 6/2

5:15 p.m.-11:34 a.m.

1 stop18h 19m

C$ 243

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 14/3

10:50 p.m.-12:05 p.m.

2 stops37h 15m

C$ 350

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/1

Showing 1-10 of 12 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 83% 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$ 725.

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 1h 00m.

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 58m. 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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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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