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$179+ 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — BUF
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap 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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$379
(Delta)

One-way from

$179
(Kiwi.com)
Provider with most accurate pricing for Toronto (YTO)-Buffalo flight deals.
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Provider most trusted by Cheapflights users for Toronto (YTO)-Buffalo flights.
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From Toronto (YTO) to Buffalo
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One-way flight from Toronto (YTO) to Buffalo
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Find 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 May 1, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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 5/316:03 amYYZ - BUF
1 stop18h 37mDelta
Sat 6/76:05 amBUF - YYZ
1 stop7h 35mDelta
Deal found 4/29$379
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/74:00 pmYYZ - BUF
1 stop17h 01mMultiple Airlines
Sat 5/1711:38 amBUF - YYZ
1 stop12h 09mMultiple Airlines
Deal found 4/29$422
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/272:30 pmYYZ - BUF
1 stop9h 14mUnited Airlines
Tue 6/36:15 amBUF - YYZ
1 stop9h 44mUnited Airlines
Deal found 4/29$502
This CheapTicketsDeal deal was found by Cheapflights users on 4/30. 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 CheapTicketsDeal is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:25 amYYZ - BUF
1 stop7h 30mWestJet Encore
Wed 5/76:01 amBUF - YYZ
1 stop8h 32mWestJet Encore
Deal found 4/30$602
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/66:35 pmYYZ - BUF
1 stop15h 37mAir Canada
Tue 5/206:45 amBUF - YYZ
1 stop6h 57mAir Canada
Deal found 4/29$833
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2011:15 pmYYZ - BUF
2 stops19h 28mWestJet
Mon 6/2312:10 pmBUF - YYZ
2 stops20h 01mWestJet
Deal found 4/28$1,119

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 May 1, 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

Sat 5/31

6:03 am-12:40 am

1 stop18h 37m

Buffalo

Sat 6/7

6:05 am-1:40 pm

1 stop7h 35m

$379

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 6/20

7:15 am-8:56 am

1 stop25h 41m

Buffalo

Mon 6/23

8:50 am-10:44 pm

1 stop13h 54m

$426

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 5/27

2:30 pm-11:44 pm

1 stop9h 14m

Buffalo

Tue 6/3

6:15 am-3:59 pm

1 stop9h 44m

$502

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 5/16

10:35 am-10:45 pm

1 stop12h 10m

Buffalo

Thu 5/22

6:01 am-9:30 pm

1 stop15h 29m

$627

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 6/20

11:15 pm-6:43 pm

2 stops19h 28m

Buffalo

Mon 6/23

12:10 pm-8:11 am

2 stops20h 01m

$1,119

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sun 6/8

8:00 pm-7:50 am

1 stop11h 50m

$179

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 5/10

6:03 am-7:19 pm

1 stop13h 16m

$282

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 6/13

12:05 pm-2:09 pm

2 stops26h 04m

$305

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 6/12

12:30 am-1:21 pm

2 stops12h 51m

$563

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Toronto-Buffalo flight deals on Cheapflights vs. FlightHub >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 May 1, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 9% on flights from Toronto to Buffalo by exploring options for tickets in the morning.

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated May 1, 2025.
Read through reviews of airlines operating flights from Toronto to Buffalo, such as Delta, United Airlines and WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
WestJet
7.2
Good
2,826 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Air Canada
7.0
Good
9,252 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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.

  • What are the cheapest airlines flying from Toronto to Buffalo round-trip?

    According to our current data, Delta ($379), United Airlines ($502), and WestJet Encore ($602) offers the cheapest pricing from Toronto to Buffalo.

  • What are the cheapest airlines to fly from Toronto to Buffalo one-way?

    $282 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from $305 and $563, respectively.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Toronto to Buffalo (average of $256). Flying from Toronto to Buffalo in December is currently the most expensive (average of $337). 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

Traveling to a place near Toronto?

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

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