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$142+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YYZ
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Buffalo to Canada

Keep the following information in mind while searching for Buffalo to Canada flight deals. Data was last updated August 14, 2025.

Round-trip from

$329
(United Airlines)

One-way from

$142
(United Airlines)
From Buffalo to Canada
Search Deals
One-way flight from Buffalo to Canada
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Find 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 August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/46:00 amBUF - YVR
1 stop8h 04mUnited Airlines
Wed 9/108:35 amYVR - BUF
2 stops9h 41mUnited Airlines
Deal found 8/13$329
This United Airlines deal was found by Cheapflights users on 8/13. 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 10/35:55 pmBUF - YVR
1 stop7h 23mUnited Airlines
Mon 10/67:20 pmYVR - BUF
2 stops18h 33mUnited Airlines
Deal found 8/13$335
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 9/111:57 pmBUF - YVR
2 stops11h 33mUnited Airlines
Thu 9/1810:30 amYVR - BUF
1 stop7h 46mUnited Airlines
Deal found 8/12$339
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/278:20 amBUF - YVR
1 stop16h 58mUnited Airlines
Sat 10/47:00 amYVR - BUF
3 stops23h 43mUnited Airlines
Deal found 8/14$340
This Orbitz deal was found by Cheapflights users on 8/13. 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.
Tue 9/307:35 amBUF - YVR
2 stops12h 18mMultiple Airlines
Thu 10/307:45 pmYVR - BUF
2 stops12h 16mMultiple Airlines
Deal found 8/13$341
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/111:28 pmBUF - YVR
2 stops12h 27mAmerican Airlines
Thu 9/186:30 amYVR - BUF
2 stops14h 25mAmerican Airlines
Deal found 8/13$345
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sun 9/287:41 pmBUF - YYZ
1 stop26h 59mMultiple Airlines
Sun 10/58:00 pmYYZ - BUF
1 stop22h 14mMultiple Airlines
Deal found 8/14$356
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/117:41 pmBUF - YYZ
1 stop26h 59mMultiple Airlines
Thu 9/187:15 amYYZ - BUF
1 stop10h 12mMultiple Airlines
Deal found 8/14$362
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/276:30 amBUF - YHZ
1 stop6h 33mUnited Airlines
Sat 10/42:50 pmYHZ - BUF
1 stop4h 42mUnited Airlines
Deal found 8/13$367
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/1112:17 pmBUF - YWG
1 stop29h 05mMultiple Airlines
Thu 9/189:00 amYWG - BUF
1 stop25h 22mMultiple Airlines
Deal found 8/14$374
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sun 9/287:41 pmBUF - YYC
2 stops41h 38mMultiple Airlines
Sun 10/58:55 amYYC - BUF
1 stop29h 08mMultiple Airlines
Deal found 8/14$389
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 9/106:04 amBUF - YYZ
1 stop10h 06mDelta
Wed 9/176:03 amYYZ - BUF
1 stop18h 18mDelta
Deal found 8/13$395

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 August 14, 2025.
Use the filters below to find and compare flights from Buffalo to Canada that are best for you.

Fly from

Buffalo

Fly to

Canada

Route

Depart

Return

Price

BuffaloVancouver

BUF - YVR

BUFYVR

Buffalo

Wed 9/17

7:05 am-10:18 pm

1 stop18h 13m

Vancouver Intl

Sat 9/20

8:35 am-9:16 pm

2 stops9h 41m

$329

BuffaloVancouver

BUF - YVR

BUFYVR

Buffalo

Thu 9/4

6:00 am-11:04 am

1 stop8h 04m

Vancouver Intl

Wed 9/10

8:35 am-9:16 pm

2 stops9h 41m

$329

BuffaloVancouver

BUF - YVR

BUFYVR

Buffalo

Fri 10/3

5:55 pm-10:18 pm

1 stop7h 23m

Vancouver Intl

Mon 10/6

10:30 am-9:13 pm

1 stop7h 43m

$329

BuffaloVancouver

BUF - YVR

BUFYVR

Buffalo

Sun 9/28

7:30 am-10:55 pm

1 stop18h 25m

Vancouver Intl

Sun 10/5

1:29 pm-10:41 am

1 stop18h 12m

$330

BuffaloVancouver

BUF - YVR

BUFYVR

Buffalo

Tue 9/30

7:35 am-10:55 pm

1 stop18h 20m

Vancouver Intl

Thu 10/30

1:28 pm-10:41 am

1 stop18h 13m

$330

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Sun 9/28

7:41 pm-10:40 pm

1 stop26h 59m

Toronto Pearson Intl

Sun 10/5

8:00 pm-6:14 pm

1 stop22h 14m

$356

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 9/11

7:41 pm-10:40 pm

1 stop26h 59m

Toronto Pearson Intl

Thu 9/18

7:15 am-5:27 pm

1 stop10h 12m

$362

BuffaloHalifax

BUF - YHZ

BUFYHZ

Buffalo

Sun 9/28

8:00 am-1:52 pm

1 stop4h 52m

Halifax Intl

Fri 10/3

2:37 pm-9:00 pm

1 stop7h 23m

$367

BuffaloHalifax

BUF - YHZ

BUFYHZ

Buffalo

Sat 9/27

6:30 am-2:03 pm

1 stop6h 33m

Halifax Intl

Sat 10/4

2:50 pm-6:32 pm

1 stop4h 42m

$367

BuffaloHalifax

BUF - YHZ

BUFYHZ

Buffalo

Thu 10/16

6:30 am-2:03 pm

1 stop6h 33m

Halifax Intl

Mon 10/20

2:50 pm-9:42 pm

1 stop7h 52m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 60 results
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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, January is the cheapest month in which you can book a flight from Buffalo to Canada (average of $243). Flying from Buffalo to Canada in August is currently the most expensive (average of $348). 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.

What is the cheapest time of day to fly from BUF to CA?

Find hourly flight availability from Buffalo to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to Canada as you normally would.

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 August 14, 2025.
See what other customers who have flown with Delta, United Airlines, and American 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.
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

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
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

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
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

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
3,015 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

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
9,949 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

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 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.

  • 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 American Airlines from $147 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, January is the cheapest month in which you can book a flight from Buffalo to Canada (average of $243). Flying from Buffalo to Canada in August is currently the most expensive (average of $348). 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

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Alternative routes for Buffalo to Canada

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Buffalo to Canada

Discover the top 5 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$175Average$377FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$319Average$511FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$334Average$576FlexibilityNo cancel feeOn-time71%
WestJetCheapest$357Average$495FlexibilityNo cancel feeOn-time60%
DeltaCheapest$447Average$491FlexibilityNo cancel feeOn-timeN/A

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