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$181+ 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — BUF
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July 29, 2025.

Round-trip from

$356
(Delta)

One-way from

$181
(Kiwi.com)
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 July 29, 2025.

This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:15 amYYZ - BUF
1 stop17h 09mDelta
Tue 9/22:21 pmBUF - YYZ
2 stops23h 11mDelta
Deal found 7/27$356
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Fri 9/59:50 amYYZ - BUF
1 stop8h 24mMultiple Airlines
Fri 9/126:59 pmBUF - YYZ
1 stop18h 53mMultiple Airlines
Deal found 7/28$382
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:20 amYYZ - BUF
1 stop14h 31mAmerican Airlines
Mon 9/155:33 pmBUF - YYZ
1 stop23h 00mAmerican Airlines
Deal found 7/28$444
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/269:00 amYYZ - BUF
1 stop7h 52mUnited Airlines
Tue 9/27:05 amBUF - YYZ
1 stop8h 41mUnited Airlines
Deal found 7/27$448
This Netflights deal was found by Cheapflights users on 7/28. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:30 amYTZ - BUF
2 stops10h 11mAir Canada
Wed 12/247:00 amBUF - YTZ
2 stops11h 00mAir Canada
Deal found 7/28$969

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 July 29, 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

Tue 8/26

6:15 am-11:24 pm

1 stop17h 09m

Buffalo

Tue 9/2

2:21 pm-1:32 pm

2 stops23h 11m

$356

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 9/5

9:50 am-6:14 pm

1 stop8h 24m

Buffalo

Fri 9/12

6:59 pm-1:52 pm

1 stop18h 53m

$382

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 9/11

7:20 am-9:51 pm

1 stop14h 31m

Buffalo

Mon 9/15

5:33 pm-4:33 pm

1 stop23h 00m

$444

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 8/26

9:00 am-4:52 pm

1 stop7h 52m

Buffalo

Tue 9/2

7:05 am-3:46 pm

1 stop8h 41m

$448

TorontoBuffalo

YTZ - BUF

YTZBUF

Toronto Island

Mon 12/22

10:30 am-8:41 pm

2 stops10h 11m

Buffalo

Wed 12/24

7:00 am-6:00 pm

2 stops11h 00m

$969

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 9/18

7:15 am-5:27 pm

1 stop10h 12m

$181

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 9/16

7:55 am-11:14 pm

1 stop15h 19m

$206

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 9/10

9:00 am-4:52 pm

1 stop7h 52m

$252

TorontoBuffalo

YTZ - BUF

YTZBUF

Toronto Island

Thu 8/7

12:00 pm-7:47 am

2 stops19h 47m

$286

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 8/1

7:15 am-5:36 pm

1 stop10h 21m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 13 results
1
2

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 July 29, 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.

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 July 29, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Toronto to Buffalo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

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
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

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
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Air Canada
7.1
Good
9,826 reviews
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Avianca
6.7
Okay
2,387 reviews
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

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 ($356), American Airlines ($444), and United Airlines ($448) offers the cheapest pricing from Toronto to Buffalo.

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

    $206 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 American Airlines, with prices starting from $252 and $370, 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 Buffalo?

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

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