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$151+ Cheap flights from Toronto (YTO) to Buffalo (BUF)

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — BUF
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Toronto to Buffalo

Cheapest flights from Toronto to Buffalo
Explore the most affordable flight options available from Toronto to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Trip.com deal was found by Cheapflights users on 12/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:15 amYYZ - BUF
1 stop16h 39mMultiple Airlines
Fri 1/237:00 amBUF - YYZ
1 stop12h 35mMultiple Airlines
Deal found 12/17$559
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/273:25 pmYYZ - BUF
1 stop21h 11mMultiple Airlines
Fri 2/67:31 pmBUF - YYZ
1 stop18h 49mMultiple Airlines
Deal found 12/16$597
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/297:10 amYYZ - BUF
1 stop13h 58mMultiple Airlines
Sun 1/46:32 pmBUF - YYZ
2 stops41h 03mMultiple Airlines
Deal found 12/17$605
This Trip.com deal was found by Cheapflights users on 12/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:45 amYTZ - BUF
1 stop17h 09mMultiple Airlines
Fri 1/237:00 amBUF - YTZ
2 stops15h 03mMultiple Airlines
Deal found 12/17$630
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Fri 12/198:20 pmYYZ - BUF
1 stop24h 30mMultiple Airlines
Mon 12/225:40 pmBUF - YYZ
2 stops20h 40mMultiple Airlines
Deal found 12/16$644
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 12/2512:05 pmYYZ - BUF
1 stop8h 49mUnited Airlines
Wed 12/315:35 pmBUF - YYZ
1 stop6h 24mUnited Airlines
Deal found 12/15$735
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/239:00 pmYYZ - BUF
1 stop23h 54mUnited Airlines
Wed 12/315:35 pmBUF - YYZ
1 stop6h 24mUnited Airlines
Deal found 12/16$746
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 12/2512:05 pmYYZ - BUF
1 stop8h 49mUnited Airlines
Thu 1/16:30 amBUF - YYZ
1 stop17h 29mUnited Airlines
Deal found 12/15$748
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/237:10 amYYZ - BUF
2 stops33h 39mMultiple Airlines
Tue 12/307:58 pmBUF - YYZ
1 stop25h 21mMultiple Airlines
Deal found 12/15$752
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/271:20 pmYTZ - BUF
1 stop6h 08mMultiple Airlines
Fri 2/63:25 pmBUF - YTZ
1 stop5h 27mMultiple Airlines
Deal found 12/16$755
This FlightHub deal was found by Cheapflights users on 12/15. 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.
Sat 12/271:20 pmYTZ - BUF
1 stop6h 08mMultiple Airlines
Wed 12/318:50 amBUF - YTZ
1 stop6h 34mMultiple Airlines
Deal found 12/15$771
This Expedia deal was found by Cheapflights users on 12/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:20 pmYTZ - BUF
1 stop6h 08mMultiple Airlines
Sat 12/2711:04 amBUF - YTZ
2 stops10h 59mMultiple Airlines
Deal found 12/14$829

Find flight deals from Toronto to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$307
(Kiwi.com)

One-way from

$151
(Kiwi.com)
Provider with most accurate pricing for Toronto (YTO)-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto (YTO)-Buffalo flights.
Search Deals
From Toronto (YTO) to Buffalo
Search Deals
One-way flight from Toronto (YTO) to Buffalo
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Toronto to Buffalo that are best for you.

Fly from

Toronto

Fly to

Buffalo

Route

Depart

Return

Price

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 1/15

5:15 pm-8:03 pm

1 stop26h 48m

Buffalo

Thu 1/22

1:39 pm-11:43 am

2 stops22h 04m

$310

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 1/30

7:10 am-11:34 am

1 stop28h 24m

Buffalo

Mon 2/2

7:31 pm-2:08 pm

1 stop18h 37m

$312

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sun 1/25

6:00 am-12:16 am

1 stop18h 16m

Buffalo

Fri 1/30

10:37 am-8:26 pm

1 stop9h 49m

$318

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 1/29

6:00 am-2:58 pm

1 stop8h 58m

Buffalo

Wed 2/4

6:00 am-5:53 pm

1 stop11h 53m

$318

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 1/28

2:25 pm-10:52 pm

1 stop8h 27m

Buffalo

Wed 2/4

2:56 pm-10:51 pm

1 stop7h 55m

$318

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 1/29

6:06 am-2:10 pm

1 stop8h 04m

Buffalo

Sat 1/31

6:00 am-4:12 pm

1 stop10h 12m

$318

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Mon 1/26

7:50 am-10:52 pm

1 stop15h 02m

Buffalo

Sat 1/31

6:00 am-4:12 pm

1 stop10h 12m

$318

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 1/30

6:00 am-2:58 pm

1 stop8h 58m

Buffalo

Sun 2/1

8:00 am-8:26 pm

1 stop12h 26m

$318

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 1/28

6:06 am-5:04 pm

1 stop10h 58m

Buffalo

Tue 2/3

7:00 am-10:56 pm

1 stop15h 56m

$318

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 1/31

10:15 am-7:52 pm

1 stop9h 37m

Buffalo

Wed 2/4

2:56 pm-10:51 pm

1 stop7h 55m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 33 results
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Compare providers for flights from Toronto to Buffalo

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 Toronto to Buffalo in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice 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 Toronto-Buffalo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Toronto-Buffalo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Toronto-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Toronto-Buffalo flights, Cheapflights users trust eDreams the most. eDreams 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 Toronto-Buffalo 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 Toronto to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Toronto 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 to Buffalo

What is the cheapest time of day to fly from YTO to BUF?

Find hourly flight availability from Toronto to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 48% on flights from Toronto to Buffalo by exploring options for tickets at noon.

Related info for your journey

Find useful and relevant information for your journey from Toronto 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?

    Located just 8.3 mi from the city center, Buffalo is the airport most travelers will use when flying to Buffalo from Toronto. Booking flights from Toronto to Buffalo (BUF) should be relatively easy as there are 0 daily inbound flights from Toronto from 0 different airlines.

  • How long is the flight from Toronto to Buffalo?

    Delta can get you from Toronto to Buffalo in just under 18h 16m. Your travel time can differ by up to . The distance between Toronto and Buffalo is about 68 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto 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

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

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