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$176+ 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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — BUF
Jun 11 — Jun 181
Thu 6/11
Thu 6/18
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 May 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:50 am
YYZ
-
BUF
1 stop9h 22m
Multiple Airlines
Tue 6/1611:50 am
BUF
-
YYZ
2 stops29h 05m
Multiple Airlines
Deal found 5/10$398
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Mon 6/88:10 am
YYZ
-
BUF
2 stops27h 00m
Multiple Airlines
Mon 6/157:57 pm
BUF
-
YYZ
1 stop20h 48m
Multiple Airlines
Deal found 5/11$469
This Delta deal was found by Cheapflights users on 5/8. 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 6/26:00 am
YYZ
-
BUF
1 stop17h 32m
Delta
Sat 6/67:00 am
BUF
-
YYZ
1 stop16h 16m
Delta
Deal found 5/8$470
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/289:50 am
YYZ
-
BUF
1 stop9h 09m
Multiple Airlines
Sun 5/3111:36 am
BUF
-
YYZ
2 stops24h 24m
Multiple Airlines
Deal found 5/8$472
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:50 am
YYZ
-
BUF
1 stop9h 09m
Multiple Airlines
Wed 6/32:49 pm
BUF
-
YYZ
2 stops21h 11m
Multiple Airlines
Deal found 5/12$495
This eDestinos deal was found by Cheapflights users on 5/9. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:45 am
YYZ
-
BUF
2 stops27h 09m
Multiple Airlines
Tue 7/149:02 pm
BUF
-
YYZ
1 stop19h 43m
Multiple Airlines
Deal found 5/9$496
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/69:50 am
YYZ
-
BUF
1 stop9h 09m
Multiple Airlines
Thu 6/119:02 pm
BUF
-
YYZ
2 stops20h 07m
Multiple Airlines
Deal found 5/8$500
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Sat 6/62:55 pm
YTZ
-
BUF
1 stop18h 55m
United Airlines
Sat 6/136:09 am
BUF
-
YTZ
1 stop12h 33m
United Airlines
Deal found 5/9$562
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Tue 6/910:45 am
YTZ
-
BUF
1 stop7h 20m
United Airlines
Tue 6/166:00 am
BUF
-
YTZ
1 stop8h 41m
United Airlines
Deal found 5/12$575
This FlightHub deal was found by Cheapflights users on 5/7. 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.
Fri 6/58:50 am
YTZ
-
BUF
1 stop7h 47m
Multiple Airlines
Fri 6/126:00 am
BUF
-
YTZ
1 stop7h 02m
Multiple Airlines
Deal found 5/7$586
This United Airlines deal was found by Cheapflights users on 5/7. 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 6/52:55 pm
YTZ
-
BUF
1 stop18h 55m
United Airlines
Tue 6/97:52 pm
BUF
-
YTZ
1 stop22h 50m
United Airlines
Deal found 5/7$596
This Justfly.com deal was found by Cheapflights users on 5/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:50 am
YTZ
-
BUF
1 stop8h 02m
Multiple Airlines
Tue 6/166:00 am
BUF
-
YTZ
1 stop7h 02m
Multiple Airlines
Deal found 5/10$619

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 May 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$398
(Kiwi.com)

One-way from

$176
(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 May 12, 2026.
Use the filters below to find and compare flights from Toronto to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 6/2

6:00 am-11:32 pm

1 stop17h 32m

Buffalo

Sat 6/6

7:00 am-11:16 pm

1 stop16h 16m

$470

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 5/28

9:50 am-6:59 pm

1 stop9h 09m

Buffalo

Sun 5/31

8:49 pm-8:05 pm

1 stop23h 16m

$537

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Mon 7/13

7:45 am-7:06 pm

1 stop11h 21m

Buffalo

Tue 7/14

9:02 pm-4:45 pm

1 stop19h 43m

$546

TorontoBuffalo

YTZ - BUF

YTZBUF

Toronto Island

Sat 6/6

2:55 pm-9:50 am

1 stop18h 55m

Buffalo

Sat 6/13

6:09 am-6:42 pm

1 stop12h 33m

$562

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 6/24

6:25 am-10:40 pm

1 stop16h 15m

Buffalo

Tue 6/30

6:00 am-8:11 am

1 stop26h 11m

$568

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 5/30

9:35 am-11:59 pm

1 stop14h 24m

Buffalo

Sat 6/6

6:09 am-11:54 pm

1 stop17h 45m

$568

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 5/29

7:43 pm-9:51 am

1 stop14h 08m

Buffalo

Mon 6/1

7:52 pm-1:05 pm

2 stops17h 13m

$571

TorontoBuffalo

YTZ - BUF

YTZBUF

Toronto Island

Tue 6/9

10:45 am-6:05 pm

1 stop7h 20m

Buffalo

Tue 6/16

6:00 am-2:41 pm

1 stop8h 41m

$575

TorontoBuffalo

YTZ - BUF

YTZBUF

Toronto Island

Fri 6/5

2:55 pm-9:50 am

1 stop18h 55m

Buffalo

Tue 6/9

7:52 pm-6:42 pm

1 stop22h 50m

$596

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 6/9

12:00 pm-11:58 pm

2 stops11h 58m

Buffalo

Tue 6/16

7:00 pm-3:10 pm

2 stops20h 10m

$608

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 35 resultsSorted by cheapest first
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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 May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice 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 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 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
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 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 and United Airlines can get you from Toronto to Buffalo in just under 17h 32m. Your travel time can differ by up to 1h 23m. The distance between Toronto and Buffalo is about 68 mi. This flight may include one or multiple stops.

  • 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
Amherst
Batavia
Williamsville
Orchard Park
Eden
West Seneca

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