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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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YTO
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
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Cheap 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 April 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Tue 6/99:02 pm
BUF
-
YYZ
2 stops24h 53m
Multiple Airlines
Tue 6/169:50 am
YYZ
-
BUF
1 stop9h 22m
Multiple Airlines
Deal found 4/26$387
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Wed 6/177:57 pm
BUF
-
YYZ
1 stop20h 48m
Multiple Airlines
Mon 6/221:30 pm
YYZ
-
BUF
2 stops21h 25m
Multiple Airlines
Deal found 4/25$418
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Tue 5/267:52 pm
BUF
-
YYZ
2 stops26h 03m
Multiple Airlines
Sun 5/319:50 am
YYZ
-
BUF
1 stop9h 09m
Multiple Airlines
Deal found 4/26$429
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Mon 5/257:52 pm
BUF
-
YYZ
1 stop20h 53m
Multiple Airlines
Mon 6/11:30 pm
YYZ
-
BUF
2 stops21h 11m
Multiple Airlines
Deal found 4/27$432
This Delta deal was found by Cheapflights users on 4/24. 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.
Sat 5/96:04 am
BUF
-
YYZ
1 stop7h 36m
Delta
Mon 5/187:55 am
YYZ
-
BUF
1 stop9h 06m
Delta
Deal found 4/24$434
This Delta deal was found by Cheapflights users on 4/24. 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.
Mon 5/117:55 pm
BUF
-
YYZ
2 stops19h 19m
Delta
Mon 5/187:55 am
YYZ
-
BUF
1 stop9h 06m
Delta
Deal found 4/24$444
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Thu 5/288:49 pm
BUF
-
YYZ
2 stops20h 20m
Multiple Airlines
Thu 6/47:45 am
YYZ
-
BUF
1 stop11h 14m
Multiple Airlines
Deal found 4/28$451
This Delta deal was found by Cheapflights users on 4/24. 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.
Thu 5/146:04 am
BUF
-
YYZ
1 stop17h 37m
Delta
Mon 5/187:55 am
YYZ
-
BUF
1 stop9h 06m
Delta
Deal found 4/24$459
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Sat 5/2312:41 pm
BUF
-
YYZ
2 stops25h 24m
Multiple Airlines
Sat 5/307:45 am
YYZ
-
BUF
1 stop11h 14m
Multiple Airlines
Deal found 4/25$463
This FlightHub deal was found by Cheapflights users on 4/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/192:28 pm
BUF
-
YTZ
1 stop7h 49m
Multiple Airlines
Sun 5/243:05 pm
YTZ
-
BUF
1 stop6h 33m
Multiple Airlines
Deal found 4/27$610
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Tue 6/97:00 am
BUF
-
YTZ
1 stop9h 41m
United Airlines
Tue 6/1612:15 pm
YTZ
-
BUF
1 stop8h 48m
United Airlines
Deal found 4/25$613
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:45 am
BUF
-
YTZ
1 stop5h 27m
Multiple Airlines
Thu 6/41:00 pm
YTZ
-
BUF
1 stop8h 35m
Multiple Airlines
Deal found 4/28$620

Find 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 April 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$387
(Kiwi.com)

One-way from

$137
(Kiwi.com)
Provider with most accurate pricing for Buffalo-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Toronto (YTO) flights.
Search Deals
From Buffalo to Toronto (YTO)
Search Deals
One-way flight from Buffalo to Toronto (YTO)
Search Deals

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 April 28, 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

Sat 5/9

6:04 am-1:40 pm

1 stop7h 36m

Toronto Pearson Intl

Sun 5/17

2:30 pm-9:03 am

1 stop18h 33m

$434

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Sat 5/9

6:04 am-1:40 pm

1 stop7h 36m

Toronto Pearson Intl

Mon 5/18

7:55 am-5:01 pm

1 stop9h 06m

$434

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 5/28

8:49 pm-5:09 pm

2 stops20h 20m

Toronto Pearson Intl

Thu 6/4

7:45 am-6:59 pm

1 stop11h 14m

$451

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 5/14

6:04 am-11:41 pm

1 stop17h 37m

Toronto Pearson Intl

Wed 5/20

12:05 pm-12:19 am

1 stop12h 14m

$459

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Sat 5/23

7:52 pm-8:05 pm

1 stop24h 13m

Toronto Pearson Intl

Sat 5/30

7:45 am-6:59 pm

1 stop11h 14m

$479

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Wed 6/17

7:57 pm-4:45 pm

1 stop20h 48m

Toronto Pearson Intl

Mon 6/22

7:45 am-7:12 pm

1 stop11h 27m

$492

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Sun 5/10

6:04 am-5:59 pm

1 stop11h 55m

Toronto Pearson Intl

Wed 5/20

12:05 pm-12:19 am

1 stop12h 14m

$508

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 5/14

6:04 am-11:41 pm

1 stop17h 37m

Toronto Pearson Intl

Sat 5/16

6:00 am-7:15 pm

1 stop13h 15m

$519

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Tue 5/19

11:36 am-11:35 am

2 stops23h 59m

Toronto Pearson Intl

Sun 5/24

7:45 am-6:59 pm

1 stop11h 14m

$525

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Tue 5/26

7:52 pm-4:45 pm

1 stop20h 53m

Toronto Pearson Intl

Sun 5/31

9:50 am-6:59 pm

1 stop9h 09m

$536

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 40 resultsSorted by cheapest first
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Compare providers for flights from Buffalo to Toronto

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Toronto in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Toronto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Toronto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Toronto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Toronto flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Toronto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 and United Airlines can get you from Buffalo to Toronto in just under 7h 36m. Your travel time can differ by up to 2h 05m. The distance from Buffalo to Toronto is about 68 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

See more FAQs

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