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$128+ Cheap flights from Buffalo (BUF) to Canada

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YYZ
Aug 9 — Aug 161
Sun 8/9
Sun 8/16
1 adult, Economy
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Cheap flight deals from Buffalo to Canada

Cheapest flights from Buffalo to Canada
Explore the most affordable flight options available from Buffalo to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 10, 2026.

This Jettzy deal was found by Cheapflights users on 7/9. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:55 am
BUF
-
YVR
1 stop18h 30m
Multiple Airlines
Sun 8/308:25 pm
YVR
-
BUF
2 stops11h 43m
Multiple Airlines
Deal found 7/9$348
This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:56 pm
BUF
-
YVR
1 stop20h 49m
American Airlines
Wed 10/76:00 am
YVR
-
BUF
2 stops13h 24m
American Airlines
Deal found 7/9$349
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Tue 9/227:00 am
BUF
-
YVR
1 stop7h 33m
United Airlines
Wed 9/238:35 am
YVR
-
BUF
1 stop11h 02m
United Airlines
Deal found 7/9$357
This FlightHub deal was found by Cheapflights users on 7/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:27 am
BUF
-
YVR
1 stop7h 33m
WestJet
Thu 9/38:25 pm
YVR
-
BUF
2 stops19h 30m
WestJet
Deal found 7/9$360
This Trip.com deal was found by Cheapflights users on 7/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:16 pm
BUF
-
YVR
1 stop25h 29m
WestJet
Thu 8/2710:55 pm
YVR
-
BUF
1 stop9h 13m
WestJet
Deal found 7/7$362
This United Airlines deal was found by Cheapflights users on 7/6. 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 8/186:55 am
BUF
-
YVR
1 stop18h 30m
United Airlines
Tue 8/255:25 pm
YVR
-
BUF
2 stops13h 03m
United Airlines
Deal found 7/6$367
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 8/2411:36 am
BUF
-
YYC
1 stop12h 14m
Multiple Airlines
Fri 8/2812:20 am
YYC
-
BUF
1 stop8h 09m
Multiple Airlines
Deal found 7/5$368
This United Airlines deal was found by Cheapflights users on 7/6. 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 8/186:55 am
BUF
-
YVR
1 stop18h 30m
United Airlines
Fri 8/288:35 am
YVR
-
BUF
1 stop11h 02m
United Airlines
Deal found 7/6$368
This Justfly.com deal was found by Cheapflights users on 7/5. 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.
Fri 10/23:30 pm
BUF
-
YVR
1 stop9h 25m
Multiple Airlines
Thu 10/810:55 pm
YVR
-
BUF
1 stop9h 21m
Multiple Airlines
Deal found 7/5$374
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 8/172:48 pm
BUF
-
YYC
1 stop9h 02m
Multiple Airlines
Mon 8/2412:20 am
YYC
-
BUF
1 stop8h 09m
Multiple Airlines
Deal found 7/6$377
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
Wed 8/122:48 pm
BUF
-
YYC
1 stop9h 02m
Multiple Airlines
Mon 8/2412:20 am
YYC
-
BUF
1 stop8h 09m
Multiple Airlines
Deal found 7/8$380
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:36 am
BUF
-
YYC
1 stop12h 14m
Multiple Airlines
Tue 9/89:00 pm
YYC
-
BUF
2 stops13h 21m
Multiple Airlines
Deal found 7/9$383

Find flight deals from Buffalo to Canada

Keep the following information in mind while searching for Buffalo to Canada flight deals. Data was last updated July 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$348
(Jettzy)

One-way from

$128
(United Airlines)
Provider with most accurate pricing for Buffalo-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Toronto (YTO) flights.
Search Deals
From Buffalo to Canada
Search Deals
One-way flight from Buffalo to Canada
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Canada 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 10, 2026.
Use the filters below to find and compare flights from Buffalo to Canada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloVancouver

BUF - YVR

BUFYVR

Buffalo

Tue 9/22

7:00 am-11:33 am

1 stop7h 33m

Vancouver Intl

Wed 9/23

8:35 am-10:37 pm

1 stop11h 02m

$357

BuffaloVancouver

BUF - YVR

BUFYVR

Buffalo

Sat 10/3

7:00 am-11:33 am

1 stop7h 33m

Vancouver Intl

Wed 10/7

10:30 am-8:47 pm

1 stop7h 17m

$368

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Fri 8/21

5:58 pm-10:37 pm

1 stop6h 39m

Calgary

Fri 8/28

7:45 am-11:44 pm

2 stops13h 59m

$413

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Tue 9/1

10:30 am-9:48 pm

2 stops13h 18m

Calgary

Wed 9/2

12:34 pm-9:07 pm

1 stop6h 33m

$413

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Wed 8/19

10:30 am-5:30 pm

1 stop7h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 8/23

9:45 am-4:56 pm

1 stop7h 11m

$470
Quickest round-trip

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Mon 7/27

10:34 am-2:40 pm

1 stop4h 06m

Montreal Pierre Elliott Trudeau Intl

Wed 7/29

9:45 am-4:41 pm

1 stop6h 56m

$470

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Mon 8/17

2:48 pm-9:50 pm

1 stop9h 02m

Calgary

Mon 8/24

12:20 am-10:29 am

1 stop8h 09m

$472

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Tue 10/20

2:10 pm-11:37 pm

1 stop9h 27m

Toronto Pearson Intl

Sat 10/24

6:00 am-11:59 pm

1 stop17h 59m

$478

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Fri 8/21

10:30 am-9:47 pm

2 stops11h 17m

Montreal Pierre Elliott Trudeau Intl

Fri 8/28

9:45 am-4:56 pm

1 stop7h 11m

$488

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Mon 10/19

11:20 am-11:29 pm

1 stop12h 09m

Toronto Pearson Intl

Fri 10/23

6:28 pm-10:38 am

1 stop16h 10m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Buffalo to Canada

Have a flexible travel schedule? Discover the best time to fly to Canada 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 Canada

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

Currently, September is the cheapest month in which you can book a flight from Buffalo to Canada (average of $157). Flying from Buffalo to Canada in January is currently the most expensive (average of $529). 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.

Reviews of airlines servicing Canada

Get insights into the airlines that provide service to Canada. 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 Canada. Reviews last updated July 10, 2026.
See what other customers who have flown with United Airlines,WestJet, andAmerican Airlines from Buffalo to Canada have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,968 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
9,968 reviews
United Airlines
7.4
Good
9,968 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
WestJet
7.2
Good
3,404 reviews
United Airlines
7.4
Good
9,968 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.1
Good
11,802 reviews
United Airlines
7.4
Good
9,968 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Canada. 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 Canada?

    Buffalo (BUF), located 8.3 mi from the city center, is the airport you fly out of when you book flights from Buffalo to Canada.

  • How long is the flight from Buffalo to Canada?

    A quick flight from Buffalo to Canada can take about 7h 33m. Air Canada provides one of the quickest options available for as low as $357. The distance between Buffalo and Canada is about 2140 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $142 on United Airlines. Other airlines that offer cheap prices include Air Canada from $173 and Delta from $180 one-way.

  • What are the most popular routes from Buffalo to Canada?

    While some choose either Buffalo - Calgary or Buffalo - Halifax Intl, Buffalo - Vancouver Intl is the most popular route from Buffalo to Canada.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Canada 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 Canada?

    Currently, September is the cheapest month in which you can book a flight from Buffalo to Canada (average of $157). Flying from Buffalo to Canada in January is currently the most expensive (average of $529). 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

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Top 3 airlines flying from Buffalo to Canada

Discover the top 3 airlines that operate flights from Buffalo to Canada. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$330Average$585FlexibilityNo cancel feeOn-time69%
WestJetCheapest$423Average$554FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$459Average$676FlexibilityNo cancel feeOn-time71%

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