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Cheap flights from Buffalo to Toronto from $159

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 4/20. 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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0 bags

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Find the cheapest flights from Buffalo to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:58 pm - 2:20 pm
BUF
-
YYZ
22h 22m
1 stop
Multiple Airlines Logo
11:15 am - 11:40 am
YYZ
-
BUF
24h 25m
2 stops
$387Multiple Airlines
Sun, Apr 19 - Wed, Apr 22
Delta Logo
6:00 am - 6:09 pm
BUF
-
YYZ
12h 09m
1 stop
Delta Logo
6:00 am - 12:50 am
YYZ
-
BUF
18h 50m
1 stop
$407Delta
Thu, Apr 30 - Sat, May 2
Delta Logo
6:00 am - 1:44 pm
BUF
-
YYZ
7h 44m
1 stop
Delta Logo
12:09 pm - 12:50 am
YYZ
-
BUF
12h 41m
1 stop
$417Delta
Sun, Apr 19 - Wed, Apr 22
Multiple Airlines Logo
11:19 am - 12:14 am
BUF
-
YYZ
12h 55m
1 stop
Multiple Airlines Logo
5:50 pm - 12:13 pm
YYZ
-
BUF
18h 23m
2 stops
$426Multiple Airlines
Thu, Apr 16 - Fri, Apr 17
Delta Logo
6:00 am - 6:09 pm
BUF
-
YYZ
12h 09m
1 stop
Delta Logo
7:55 am - 4:50 pm
YYZ
-
BUF
8h 55m
1 stop
$427Delta
Thu, Apr 30 - Mon, May 4
Multiple Airlines Logo
11:02 am - 12:14 am
BUF
-
YYZ
13h 12m
1 stop
Multiple Airlines Logo
5:50 pm - 12:42 pm
YYZ
-
BUF
18h 52m
2 stops
$433Multiple Airlines
Fri, Apr 24 - Mon, Apr 27
Multiple Airlines Logo
10:52 am - 12:14 am
BUF
-
YYZ
13h 22m
1 stop
Multiple Airlines Logo
5:50 pm - 12:42 pm
YYZ
-
BUF
18h 52m
2 stops
$436Multiple Airlines
Fri, Apr 17 - Mon, Apr 20
Delta Logo
6:02 am - 11:09 pm
BUF
-
YYZ
17h 07m
1 stop
Delta Logo
6:14 pm - 7:16 pm
YYZ
-
BUF
25h 02m
1 stop
$443Delta
Wed, Mar 18 - Mon, Mar 23
Multiple Airlines Logo
11:19 am - 12:14 am
BUF
-
YYZ
12h 55m
1 stop
Multiple Airlines Logo
5:15 pm - 10:49 am
YYZ
-
BUF
17h 34m
1 stop
$472Multiple Airlines
Thu, Apr 16 - Fri, Apr 17
Multiple Airlines Logo
9:05 pm - 10:35 pm
BUF
-
YYZ
25h 30m
1 stop
Multiple Airlines Logo
8:00 pm - 12:13 pm
YYZ
-
BUF
16h 13m
2 stops
$509Multiple Airlines
Fri, Apr 10 - Fri, Apr 17

Delta flights from Buffalo to Toronto

Our best Delta deals on Buffalo to Toronto flight tickets
Delta
Apr 30
BUF6:00 amBuffalo
12h 09m
1 stop
YYZ6:09 pmToronto Pearson Intl
May 2
YYZ6:00 amToronto Pearson Intl
18h 50m
1 stop
BUF12:50 amBuffalo
$407
Delta
Apr 19
BUF6:00 amBuffalo
7h 44m
1 stop
YYZ1:44 pmToronto Pearson Intl
Apr 22
YYZ12:09 pmToronto Pearson Intl
12h 41m
1 stop
BUF12:50 amBuffalo
$417
Delta
Apr 30
BUF6:00 amBuffalo
12h 09m
1 stop
YYZ6:09 pmToronto Pearson Intl
May 4
YYZ7:55 amToronto Pearson Intl
8h 55m
1 stop
BUF4:50 pmBuffalo
$427

United Airlines flights from Buffalo to Toronto

Our best United Airlines deals on Buffalo to Toronto flight tickets
United Airlines
Apr 25
BUF10:35 amBuffalo
8h 27m
1 stop
YYZ7:02 pmToronto Pearson Intl
Apr 28
YYZ2:05 pmToronto Pearson Intl
9h 45m
1 stop
BUF11:50 pmBuffalo
$607
United Airlines
Apr 25
BUF10:50 amBuffalo
8h 08m
1 stop
YYZ6:58 pmToronto Pearson Intl
Apr 28
YYZ8:50 amToronto Pearson Intl
8h 26m
1 stop
BUF5:16 pmBuffalo
$636
United Airlines
Apr 25
BUF1:52 pmBuffalo
10h 07m
1 stop
YYZ11:59 pmToronto Pearson Intl
Apr 28
YYZ8:15 amToronto Pearson Intl
9h 01m
1 stop
BUF5:16 pmBuffalo
$637

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Toronto 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 832,500 searches. Data last updated March 7, 2026.
Use the filters below to find and compare flights from Buffalo to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Sun 4/19

3:58 pm-2:20 pm

1 stop22h 22m

Toronto Pearson Intl

Wed 4/22

11:15 am-11:40 am

2 stops24h 25m

$387

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 4/30

6:00 am-6:09 pm

1 stop12h 09m

Toronto Pearson Intl

Sat 5/2

6:00 am-12:50 am

1 stop18h 50m

$407
Quickest round-trip

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Sun 4/19

6:00 am-1:44 pm

1 stop7h 44m

Toronto Pearson Intl

Wed 4/22

12:09 pm-12:50 am

1 stop12h 41m

$417

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 4/16

11:19 am-12:14 am

1 stop12h 55m

Toronto Pearson Intl

Fri 4/17

5:50 pm-12:13 pm

2 stops18h 23m

$426

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 4/30

6:00 am-6:09 pm

1 stop12h 09m

Toronto Pearson Intl

Mon 5/4

7:55 am-4:50 pm

1 stop8h 55m

$427

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Fri 4/24

11:02 am-12:14 am

1 stop13h 12m

Toronto Pearson Intl

Mon 4/27

5:50 pm-12:42 pm

2 stops18h 52m

$433

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Fri 4/17

10:52 am-12:14 am

1 stop13h 22m

Toronto Pearson Intl

Mon 4/20

5:50 pm-12:42 pm

2 stops18h 52m

$436

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Wed 3/18

6:02 am-11:09 pm

1 stop17h 07m

Toronto Pearson Intl

Mon 3/23

6:14 pm-7:16 pm

1 stop25h 02m

$443

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 4/16

11:19 am-12:14 am

1 stop12h 55m

Toronto Pearson Intl

Fri 4/17

5:15 pm-10:49 am

1 stop17h 34m

$472

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Fri 4/10

9:05 pm-10:35 pm

1 stop25h 30m

Toronto Pearson Intl

Fri 4/17

8:00 pm-12:13 pm

2 stops16h 13m

$509

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

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?

Delta is the most popular carrier operating from Buffalo to Toronto

When to book flights from Buffalo to Toronto

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

Cheap Buffalo to Toronto (BUF to YTO) flight deals and tips

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

Fastest flight time

5h 31m

Direct flights

None
The fastest flight from Buffalo to Toronto takes 5h 31m
There are no direct flights from Buffalo to Toronto. There are no popular flight routes from Buffalo to Toronto.
Search flight deals

  • How far is Buffalo to Toronto by plane?

    Toronto is 58.6 mi away from Buffalo. By plane, this route typically takes 5h 31m.

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

    Prices for flights from Buffalo Airport to Toronto are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Toronto.

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

    The necessary travel and health documents for your Toronto trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Buffalo to Toronto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Toronto that suits you.

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

Flights from Buffalo to Toronto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Buffalo to Toronto flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.

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Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 52.0 mi from Toronto
Toronto Region of Waterloo Intl Airport
Toronto Island Airport
Toronto Pearson Intl Airport