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$125+ 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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YYZ
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$328
(Air Canada)

One-way from

$125
(Kiwi.com)
Provider with most accurate pricing for Buffalo-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Toronto (YTO) flights.
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From Buffalo to Canada
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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 March 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/311:24 amBUF - YYZ
1 stop8h 06mMultiple Airlines
Sat 4/58:15 pmYYZ - BUF
1 stop14h 09mMultiple Airlines
Deal found 3/27$286
This Air Canada deal was found by Cheapflights users on 3/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/96:45 amBUF - YVR
1 stop14h 23mAir Canada
Mon 8/1811:35 pmYVR - BUF
1 stop14h 12mAir Canada
Deal found 3/27$328
This United Airlines deal was found by Cheapflights users on 3/26. 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 9/267:00 amBUF - YVR
2 stops13h 48mUnited Airlines
Tue 9/308:40 amYVR - BUF
1 stop8h 51mUnited Airlines
Deal found 3/26$329
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/77:00 amBUF - YVR
1 stop17h 20mAmerican Airlines
Sat 6/711:54 pmYVR - BUF
1 stop9h 09mAmerican Airlines
Deal found 3/27$357
This Trip.com deal was found by Cheapflights users on 3/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/247:10 pmBUF - YYC
2 stops37h 46mMultiple Airlines
Fri 5/3012:30 amYYC - BUF
1 stop12h 27mMultiple Airlines
Deal found 3/27$363
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 5/96:45 amBUF - YUL
1 stop5h 10mUnited Airlines
Fri 5/169:15 amYUL - BUF
1 stop14h 21mUnited Airlines
Deal found 3/27$364
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/119:51 amBUF - YHZ
1 stop16h 04mMultiple Airlines
Sun 5/183:20 pmYHZ - BUF
2 stops18h 41mMultiple Airlines
Deal found 3/27$370
This United Airlines deal was found by Cheapflights users on 3/26. 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 5/106:45 amBUF - YYC
1 stop6h 56mUnited Airlines
Sat 5/1712:43 pmYYC - BUF
1 stop6h 39mUnited Airlines
Deal found 3/26$372
This Kissandfly.com deal was found by Cheapflights users on 3/26. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/15:45 amBUF - YYZ
1 stop5h 50mPorter Airlines
Sun 5/42:50 pmYYZ - BUF
1 stop9h 07mPorter Airlines
Deal found 3/26$381
This Justfly.com deal was found by Cheapflights users on 3/25. 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 9/1212:50 pmBUF - YVR
2 stops12h 01mWestJet
Sun 9/145:00 amYVR - BUF
2 stops15h 02mWestJet
Deal found 3/25$382
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1711:47 amBUF - YYC
2 stops25h 58mAmerican Airlines
Mon 4/2112:45 pmYYC - BUF
2 stops18h 20mAmerican Airlines
Deal found 3/27$395
This Air Canada deal was found by Cheapflights users on 3/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/257:00 amBUF - YUL
1 stop10h 26mAir Canada
Sun 4/276:00 amYUL - BUF
2 stops10h 55mAir Canada
Deal found 3/28$398

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 March 28, 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

Sat 8/9

6:45 am-6:08 pm

1 stop14h 23m

Vancouver Intl

Mon 8/18

11:35 pm-4:47 pm

1 stop14h 12m

$328

BuffaloVancouver

BUF - YVR

BUFYVR

Buffalo

Sun 5/25

8:20 am-9:49 pm

1 stop16h 29m

Vancouver Intl

Sat 5/31

8:30 am-9:01 pm

1 stop9h 31m

$329

BuffaloVancouver

BUF - YVR

BUFYVR

Buffalo

Sat 6/7

7:00 am-9:20 pm

1 stop17h 20m

Vancouver Intl

Sat 6/7

11:54 pm-12:03 pm

1 stop9h 09m

$357

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Sat 5/24

7:10 pm-6:56 am

2 stops37h 46m

Calgary

Fri 5/30

12:30 am-2:57 pm

1 stop12h 27m

$363

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Fri 5/9

6:45 am-11:55 am

1 stop5h 10m

Montreal Pierre Elliott Trudeau Intl

Fri 5/16

9:15 am-11:36 pm

1 stop14h 21m

$364

BuffaloHalifax

BUF - YHZ

BUFYHZ

Buffalo

Sun 5/11

9:51 am-2:55 am

1 stop16h 04m

Halifax Intl

Sun 5/18

3:20 pm-9:01 am

2 stops18h 41m

$370

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Sat 5/10

6:45 am-11:41 am

1 stop6h 56m

Calgary

Sat 5/17

12:43 pm-9:22 pm

1 stop6h 39m

$372

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 5/1

5:45 am-11:35 am

1 stop5h 50m

Toronto Pearson Intl

Sun 5/4

2:50 pm-11:57 pm

1 stop9h 07m

$381

BuffaloVancouver

BUF - YVR

BUFYVR

Buffalo

Fri 9/12

12:50 pm-9:51 pm

2 stops12h 01m

Vancouver Intl

Sun 9/14

5:00 am-11:02 pm

2 stops15h 02m

$382

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Mon 5/5

9:51 am-1:55 pm

1 stop28h 04m

Toronto Pearson Intl

Wed 5/7

4:00 pm-9:01 am

1 stop17h 01m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 55 results
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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 July is currently the most expensive (average of $359). 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 March 28, 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.

Rainfall in Canada by month

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

In terms of precipitation, rainfall in Canada 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 Canada when rainfall is around 2.0 in.

Temperature in Canada by month

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

If weather is an important factor for your trip to Canada, 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 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 March 28, 2025.
Peruse reviews from past customers who have flown with Delta, Porter Airlines and United Airlines from Buffalo to Canada to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

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

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

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.
Porter Airlines
7.9
Good
276 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

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
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

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.
JetBlue
7.3
Good
2,923 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

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
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

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 $141 on JetBlue. Other airlines that offer cheap prices include United Airlines from $143 and Delta from $153 one-way.

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

    While some choose either Buffalo - Calgary or Buffalo - Montreal Pierre Elliott Trudeau 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 July is currently the most expensive (average of $359). 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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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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$309Average$538FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$328Average$658FlexibilityNo cancel feeOn-time69%
DeltaCheapest$362Average$582FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$369Average$679FlexibilityNo cancel feeOn-time71%
WestJetCheapest$376Average$488FlexibilityNo cancel feeOn-time60%
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