HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Toronto

$191+ 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 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YTO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Toronto with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2025.

Round-trip from

$428
(American Airlines)

One-way from

$191
(eDestinos)
From Buffalo to Toronto (YTO)
Search Deals
One-way flight from Buffalo to Toronto (YTO)
Search Deals

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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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 8/75:40 pmBUF - YYZ
1 stop18h 56mAmerican Airlines
Mon 8/1110:38 amYYZ - BUF
1 stop11h 28mAmerican Airlines
Deal found 6/12$428
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Fri 7/48:50 amBUF - YYZ
1 stop13h 54mMultiple Airlines
Fri 7/114:00 pmYYZ - BUF
1 stop16h 52mMultiple Airlines
Deal found 6/11$448
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 9/2610:55 amBUF - YYZ
1 stop13h 03mUnited Airlines
Sun 9/289:00 pmYYZ - BUF
1 stop12h 58mUnited Airlines
Deal found 6/12$469
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1111:29 amBUF - YTZ
2 stops27h 26mMultiple Airlines
Sat 7/125:15 pmYTZ - BUF
3 stops41h 35mMultiple Airlines
Deal found 6/10$574
This Delta deal was found by Cheapflights users on 6/12. 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.
Fri 7/256:04 amBUF - YYZ
2 stops16h 54mDelta
Mon 7/2810:00 amYYZ - BUF
1 stop13h 19mDelta
Deal found 6/12$598
This Flightnetwork deal was found by Cheapflights users on 6/11. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/277:00 amBUF - YTZ
2 stops9h 46mAir Canada
Sun 8/37:25 amYTZ - BUF
2 stops9h 30mAir Canada
Deal found 6/11$695
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/275:54 pmBUF - YYZ
1 stop6h 04mAir Canada
Sun 8/36:15 amYYZ - BUF
2 stops10h 40mAir Canada
Deal found 6/11$702
This Orbitz deal was found by Cheapflights users on 6/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:50 pmBUF - YYZ
2 stops19h 20mWestJet
Sun 9/2811:15 pmYYZ - BUF
2 stops19h 17mWestJet
Deal found 6/12$1,385

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 June 12, 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

Thu 8/7

5:40 pm-12:36 pm

1 stop18h 56m

Toronto Pearson Intl

Mon 8/11

10:38 am-10:06 pm

1 stop11h 28m

$428

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Fri 7/4

8:50 am-10:44 pm

1 stop13h 54m

Toronto Pearson Intl

Fri 7/11

4:00 pm-8:52 am

1 stop16h 52m

$448

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Fri 9/26

10:55 am-11:58 pm

1 stop13h 03m

Toronto Pearson Intl

Sun 9/28

9:00 pm-9:58 am

1 stop12h 58m

$469

BuffaloToronto

BUF - YTZ

BUFYTZ

Buffalo

Fri 7/11

11:29 am-2:55 pm

2 stops27h 26m

Toronto Island

Sat 7/12

5:15 pm-10:50 am

3 stops41h 35m

$574

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Fri 7/25

6:04 am-10:58 pm

2 stops16h 54m

Toronto Pearson Intl

Mon 7/28

10:00 am-11:19 pm

1 stop13h 19m

$598

BuffaloToronto

BUF - YTZ

BUFYTZ

Buffalo

Sun 7/27

7:00 am-4:46 pm

2 stops9h 46m

Toronto Island

Sun 8/3

7:25 am-4:55 pm

2 stops9h 30m

$695

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Sun 7/27

5:54 pm-11:58 pm

1 stop6h 04m

Toronto Pearson Intl

Sun 8/3

6:15 am-4:55 pm

2 stops10h 40m

$702

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Fri 9/26

12:50 pm-8:10 am

2 stops19h 20m

Toronto Pearson Intl

Sun 9/28

11:15 pm-6:32 pm

2 stops19h 17m

$1,385

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Sat 6/28

7:50 pm-2:29 pm

1 stop18h 39m

$191

BuffaloToronto

BUF - YTZ

BUFYTZ

Buffalo

Wed 7/16

6:00 am-8:41 pm

2 stops14h 41m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 15 results
1
2

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

Rainfall in Toronto by month

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

In terms of precipitation, rainfall in Toronto ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto when rainfall is around 2.0 in.

Temperature in Toronto by month

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

If weather is an important factor for your trip to Toronto, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Buffalo to Toronto. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air Canada
7.1
Good
9,531 reviews
Delta
8.0
Very good
7,950 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $352. WestJet flights start at $411 while deals on Air Canada start at $428 one-way.

  • 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 July is currently the most expensive (average of $353). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
Newark to Toronto Island flights
John F Kennedy Intl to Pearson Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
LaGuardia to Pearson Intl flights
John F Kennedy Intl to Toronto Island flights
LaGuardia to Toronto Island flights
Newark to Ottawa flights
John F Kennedy Intl to Ottawa flights
John F Kennedy Intl to Hamilton flights
LaGuardia to Ottawa flights
White Plains to Pearson Intl flights
Albany to Pearson Intl flights
Stewart to Pearson Intl flights
White Plains to Pierre Elliott Trudeau Intl flights
Buffalo to Pierre Elliott Trudeau Intl flights
Newark to Hamilton flights
Islip to Pierre Elliott Trudeau Intl flights
Buffalo to Pearson Intl flights
Rochester to Pierre Elliott Trudeau Intl flights
Syracuse to Pearson Intl flights
Albany to Toronto Island flights
Albany to Pierre Elliott Trudeau Intl flights
Rochester to Pearson Intl flights
Syracuse to Toronto Island flights
Stewart to Pierre Elliott Trudeau Intl flights
Newark to Windsor flights
Newark to London flights
White Plains to Ottawa flights
John F Kennedy Intl to London flights
Islip to Pearson Intl flights
Newark to Thunder Bay flights
LaGuardia to London flights
John F Kennedy Intl to Thunder Bay flights
Syracuse to Pierre Elliott Trudeau Intl flights
Newark to Timmins flights
LaGuardia to Thunder Bay flights
Buffalo to Ottawa flights
LaGuardia to Windsor flights
Buffalo to Toronto Island flights
Rochester to Ottawa flights
Newark to Sudbury flights
LaGuardia to Sudbury flights
Stewart to Ottawa flights
LaGuardia to Hamilton flights
Islip to Ottawa flights
Ithaca to Pierre Elliott Trudeau Intl flights
Ithaca to Pearson Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.