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$137+ Cheap flights from Buffalo (BUF) to Toronto (YTO)

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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YTO
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Buffalo to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Toronto (YTO). 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 septiembre 11, 2025.

Round-trip from

$352
(Kiwi.com)

One-way from

$137
(Kiwi.com)
From Buffalo to Toronto (YTO)
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One-way flight from Buffalo to Toronto (YTO)
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Find flight deals from Buffalo to Toronto

Cheapest flights from Buffalo to Toronto
Explore the most affordable flight options available from Buffalo to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/77:55 pmBUF - YYZ
1 stop21h 28mDelta
mar. 10/143:35 pmYYZ - BUF
2 stops18h 56mDelta
Deal found 9/8$349
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/296:59 pmBUF - YYZ
1 stop18h 53mMultiple Airlines
jue. 10/27:15 amYYZ - BUF
1 stop10h 12mMultiple Airlines
Deal found 9/9$352
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/2012:15 pmBUF - YYZ
2 stops11h 40mMultiple Airlines
vie. 10/249:50 amYYZ - BUF
1 stop10h 28mMultiple Airlines
Deal found 9/10$388
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/259:45 pmBUF - YYZ
1 stop16h 35mMultiple Airlines
sáb. 11/17:15 amYYZ - BUF
2 stops11h 02mMultiple Airlines
Deal found 9/10$414
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/85:06 pmBUF - YYZ
1 stop20h 59mMultiple Airlines
jue. 12/1110:50 pmYYZ - BUF
2 stops19h 14mMultiple Airlines
Deal found 9/11$437
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/206:03 amBUF - YYZ
1 stop10h 06mDelta
lun. 12/227:50 amYYZ - BUF
1 stop15h 04mDelta
Deal found 9/10$455
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/2412:15 pmBUF - YYZ
2 stops10h 25mMultiple Airlines
lun. 10/2712:50 pmYYZ - BUF
1 stop7h 28mMultiple Airlines
Deal found 9/11$460
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/87:07 amBUF - YYZ
1 stop16h 51mUnited Airlines
mié. 10/1512:20 pmYYZ - BUF
1 stop8h 53mUnited Airlines
Deal found 9/9$466
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/96:03 amBUF - YYZ
1 stop11h 51mDelta
jue. 10/166:00 amYYZ - BUF
1 stop9h 10mDelta
Deal found 9/10$467
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/186:03 amBUF - YYZ
1 stop14h 39mDelta
lun. 12/227:50 amYYZ - BUF
1 stop15h 04mDelta
Deal found 9/10$473

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Buffalo to Toronto that are best for you.

Fly from

Buffalo

Fly to

Toronto

Route

Depart

Return

Price

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

mar. 10/7

7:55 pm-5:23 pm

1 stop21h 28m

Toronto Pearson Intl

mar. 10/14

3:35 pm-10:31 am

2 stops18h 56m

$349

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

sáb. 10/25

9:45 pm-2:20 pm

1 stop16h 35m

Toronto Pearson Intl

sáb. 11/1

7:15 am-6:17 pm

2 stops11h 02m

$414

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

lun. 9/29

6:59 pm-1:52 pm

1 stop18h 53m

Toronto Pearson Intl

jue. 10/2

6:30 am-6:46 pm

2 stops12h 16m

$422

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

mar. 3/3

6:16 am-1:43 pm

1 stop7h 27m

Toronto Pearson Intl

mié. 3/4

2:10 pm-10:58 pm

1 stop8h 48m

$453

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

lun. 10/20

6:03 am-4:09 pm

1 stop10h 06m

Toronto Pearson Intl

lun. 12/22

7:50 am-10:54 pm

1 stop15h 04m

$455

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

mar. 10/21

6:03 am-1:40 pm

1 stop7h 37m

Toronto Pearson Intl

lun. 12/22

7:50 am-10:54 pm

1 stop15h 04m

$455

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

mié. 10/22

6:03 am-5:54 pm

1 stop11h 51m

Toronto Pearson Intl

lun. 12/22

7:50 am-10:54 pm

1 stop15h 04m

$455

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

vie. 10/24

12:15 pm-10:40 pm

2 stops10h 25m

Toronto Pearson Intl

lun. 10/27

12:50 pm-8:18 pm

1 stop7h 28m

$460

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

mié. 10/8

7:07 am-11:58 pm

1 stop16h 51m

Toronto Pearson Intl

mié. 10/15

12:20 pm-9:13 pm

1 stop8h 53m

$466

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

jue. 10/9

6:03 am-5:54 pm

1 stop11h 51m

Toronto Pearson Intl

jue. 10/16

6:00 am-3:10 pm

1 stop9h 10m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 21 results
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Best time to book a flight from Buffalo to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Buffalo 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 Buffalo to Toronto
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Toronto. 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 from for flights from Buffalo to Toronto?

    Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to Toronto. You should not have trouble finding flights to Toronto from Buffalo; the airport handles an average of 0 outbound flights to Toronto per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Buffalo airport to Toronto. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.

  • How long is the flight from Buffalo to Toronto?

    Delta can get you from Buffalo to Toronto in just under 21h 28m. Your travel time can differ by up to . The distance from Buffalo to Toronto is about 68 mi.

  • Can I find deals for flights from Buffalo to Toronto that include hotel bookings?

    Yes. In addition to deals on Buffalo to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Toronto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Toronto.

  • Can I find deals for business class flights from Buffalo to Toronto?

    Yes. Cheapflights offers flight deals from Buffalo to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Toronto?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Toronto (average of $243). Flying from Buffalo to Toronto in August is currently the most expensive (average of $348). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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