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Cheap flights from Buffalo to Toronto from C$ 166

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Toronto departing on 20/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Buffalo to Toronto (BUF-YYZ)

Cheap round-trip flights

Logo
12:17 p.m. - 11:52 p.m.BUF-YYZ
11h 35m2 stops
Logo
8:00 p.m. - 6:14 p.m.YYZ-BUF
22h 14m1 stop
C$ 423
Find Deal
Thu, 2 Oct - Sun, 5 Oct
Logo
6:59 p.m. - 10:40 p.m.BUF-YYZ
27h 41m1 stop
Logo
4:00 p.m. - 6:14 p.m.YYZ-BUF
26h 14m1 stop
C$ 447
Find Deal
Fri, 19 Sep - Fri, 26 Sep
Logo
6:59 p.m. - 10:40 p.m.BUF-YYZ
27h 41m1 stop
Logo
9:50 a.m. - 6:14 p.m.YYZ-BUF
8h 24m1 stop
C$ 451
Find Deal
Fri, 19 Sep - Mon, 22 Sep
Logo
9:13 p.m. - 11:55 p.m.BUF-YYZ
26h 42m1 stop
Logo
8:00 p.m. - 11:19 a.m.YYZ-BUF
15h 19m2 stops
C$ 474
Find Deal
Sun, 19 Oct - Sun, 26 Oct
Logo
6:59 p.m. - 10:20 p.m.BUF-YYZ
27h 21m2 stops
Logo
9:50 a.m. - 6:14 p.m.YYZ-BUF
8h 24m1 stop
C$ 507
Find Deal
Fri, 19 Sep - Mon, 22 Sep
Delta Logo
2:40 p.m. - 11:20 p.m.BUF-YYZ
8h 40m1 stop
Delta Logo
6:00 a.m. - 11:59 p.m.YYZ-BUF
17h 59m1 stop
C$ 579Delta
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Wed, 12 Nov - Fri, 14 Nov
Delta Logo
6:03 a.m. - 1:39 p.m.BUF-YYZ
7h 36m1 stop
Delta Logo
6:03 a.m. - 12:21 a.m.YYZ-BUF
18h 18m1 stop
C$ 653Delta
Find Deal
Thu, 25 Sep - Sat, 27 Sep
United Airlines Logo
7:00 a.m. - 4:39 p.m.BUF-YYZ
9h 39m1 stop
United Airlines Logo
12:05 p.m. - 9:00 p.m.YYZ-BUF
8h 55m1 stop
C$ 832United Airlines
Find Deal
Sat, 1 Nov - Sat, 8 Nov
United Airlines Logo
5:55 p.m. - 11:58 p.m.BUF-YYZ
6h 03m1 stop
United Airlines Logo
7:00 a.m. - 4:53 p.m.YYZ-BUF
9h 53m1 stop
C$ 986United Airlines
Find Deal
Fri, 17 Oct - Sun, 19 Oct
WestJet Logo
12:49 p.m. - 8:10 a.m.BUF-YYZ
19h 21m2 stops
WestJet Logo
11:05 p.m. - 6:25 p.m.YYZ-BUF
19h 20m2 stops
C$ 2,019WestJet
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Wed, 15 Oct - Wed, 22 Oct

Delta flights from Buffalo to Toronto Pearson Intl Airport

Our best Delta deals on Buffalo to Toronto Pearson Intl Airport flight tickets
Delta
12 Nov
BUF2:40 p.m.Buffalo
8h 40m
1 stop
YYZ11:20 p.m.Toronto Pearson Intl
14 Nov
YYZ6:00 a.m.Toronto Pearson Intl
17h 59m
1 stop
BUF11:59 p.m.Buffalo
C$ 579
Find similar
Delta
25 Sep
BUF6:03 a.m.Buffalo
7h 36m
1 stop
YYZ1:39 p.m.Toronto Pearson Intl
27 Sep
YYZ6:03 a.m.Toronto Pearson Intl
18h 18m
1 stop
BUF12:21 a.m.Buffalo
C$ 653
Find similar

United Airlines flights from Buffalo to Toronto Pearson Intl Airport

Our best United Airlines deals on Buffalo to Toronto Pearson Intl Airport flight tickets
United Airlines
1 Nov
BUF7:00 a.m.Buffalo
9h 39m
1 stop
YYZ4:39 p.m.Toronto Pearson Intl
8 Nov
YYZ12:05 p.m.Toronto Pearson Intl
8h 55m
1 stop
BUF9:00 p.m.Buffalo
C$ 832
Find similar
United Airlines
17 Oct
BUF5:55 p.m.Buffalo
6h 03m
1 stop
YYZ11:58 p.m.Toronto Pearson Intl
19 Oct
YYZ7:00 a.m.Toronto Pearson Intl
9h 53m
1 stop
BUF4:53 p.m.Buffalo
C$ 986
Find similar
United Airlines
12 Nov
BUF1:52 p.m.Buffalo
10h 07m
1 stop
YYZ11:59 p.m.Toronto Pearson Intl
14 Nov
YYZ2:15 p.m.Toronto Pearson Intl
8h 43m
2 stops
BUF10:58 p.m.Buffalo
C$ 1,012
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Toronto Pearson Intl Airport 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, momondo users made 96,600 searches. Data last updated 7 September 2025.
Use the filters below to find and compare flights from Buffalo to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 2/10

12:17 p.m.-11:52 p.m.

2 stops11h 35m

Toronto Pearson Intl

Sun 5/10

8:00 p.m.-6:14 p.m.

1 stop22h 14m

C$ 423

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Fri 19/9

6:59 p.m.-10:40 p.m.

1 stop27h 41m

Toronto Pearson Intl

Fri 26/9

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

1 stop26h 14m

C$ 447

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Fri 19/9

6:59 p.m.-10:40 p.m.

1 stop27h 41m

Toronto Pearson Intl

Mon 22/9

9:50 a.m.-6:14 p.m.

1 stop8h 24m

C$ 451

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Sun 19/10

9:13 p.m.-11:55 p.m.

1 stop26h 42m

Toronto Pearson Intl

Sun 26/10

8:00 p.m.-11:19 a.m.

2 stops15h 19m

C$ 474

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Fri 19/9

6:59 p.m.-10:20 p.m.

2 stops27h 21m

Toronto Pearson Intl

Mon 22/9

9:50 a.m.-6:14 p.m.

1 stop8h 24m

C$ 507

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Wed 12/11

2:40 p.m.-11:20 p.m.

1 stop8h 40m

Toronto Pearson Intl

Fri 14/11

6:00 a.m.-11:59 p.m.

1 stop17h 59m

C$ 579

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 25/9

6:03 a.m.-1:39 p.m.

1 stop7h 36m

Toronto Pearson Intl

Sat 27/9

6:03 a.m.-12:21 a.m.

1 stop18h 18m

C$ 653

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Sat 1/11

7:00 a.m.-4:39 p.m.

1 stop9h 39m

Toronto Pearson Intl

Sat 8/11

12:05 p.m.-9:00 p.m.

1 stop8h 55m

C$ 832

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Fri 17/10

5:55 p.m.-11:58 p.m.

1 stop6h 03m

Toronto Pearson Intl

Sun 19/10

7:00 a.m.-4:53 p.m.

1 stop9h 53m

C$ 986

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Wed 15/10

12:49 p.m.-8:10 a.m.

2 stops19h 21m

Toronto Pearson Intl

Wed 22/10

11:05 p.m.-6:25 p.m.

2 stops19h 20m

C$ 2,019

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Buffalo to Toronto Pearson Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Buffalo to Toronto Pearson Intl?

Delta and United Airlines are the most popular carriers operating from Buffalo to Toronto Pearson Intl

When to book flights from Buffalo to Toronto Pearson Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Toronto Pearson Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buffalo to Toronto Pearson Intl Airport (BUF to YYZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Toronto Pearson Intl Airport

Direct flights

None
There are no direct flights from Buffalo to Toronto Pearson Intl Airport. There are no popular flight routes from Buffalo to Toronto Pearson Intl Airport.
Search flight deals

  • How far is Buffalo to Toronto Pearson Intl by plane?

    Buffalo and Toronto Pearson Intl are 106.7 km apart from one another. Flights usually cover this in 4h 42m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Buffalo Airport to Toronto Pearson Intl Airport?

    Prices for flights from Buffalo Airport to Toronto Pearson Intl Airport were last updated today.

  • How old do you have to be to fly from Buffalo Airport to Toronto Pearson Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Toronto Pearson Intl Airport.

  • What documentation or ID do you need to fly to Toronto Pearson Intl Airport?

    The travel and health documents you'll need for your trip to Toronto Pearson Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Toronto Pearson Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Niagara Falls
Mississauga
Brampton
Collingwood
Oshawa
Muskoka
Markham
Barrie
Niagara-on-the-Lake
Vaughan
Guelph
Kitchener
Brantford
Burlington
Orillia
Peterborough
Cambridge
St. Catharines
Gravenhurst
Pickering

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Toronto?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Buffalo to Toronto . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Buffalo to Toronto with flexible booking policies on momondo?

All flight searches from Buffalo to Toronto on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Buffalo to Toronto?

momondo helps you find the best flight between Buffalo and Toronto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Buffalo to Toronto right now. Can momondo alert me if prices change?

Price alerts on flights to Toronto from Buffalo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Toronto Pearson Intl Airport trip

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