HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Canada

$131+ 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YYZ
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Canada 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 Canada

Keep the following information in mind while searching for Buffalo to Canada flight deals. Data was last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(Kiwi.com)

One-way from

$131
(American 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

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 April 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/159:51 amBUF - YYZ
1 stop12h 53mMultiple Airlines
Thu 5/224:00 pmYYZ - BUF
1 stop15h 51mMultiple Airlines
Deal found 4/17$289
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Mon 6/238:00 amBUF - YVR
1 stop17h 58mAmerican Airlines
Tue 7/111:54 pmYVR - BUF
1 stop9h 12mAmerican Airlines
Deal found 4/17$306
This United Airlines deal was found by Cheapflights users on 4/17. 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 6/127:00 amBUF - YVR
1 stop18h 18mUnited Airlines
Tue 6/248:40 amYVR - BUF
1 stop9h 21mUnited Airlines
Deal found 4/17$313
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/169:51 amBUF - YHZ
1 stop30h 48mMultiple Airlines
Fri 5/237:55 pmYHZ - BUF
2 stops38h 01mMultiple Airlines
Deal found 4/16$321
This Air Canada deal was found by Cheapflights users on 4/17. 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.
Mon 6/305:54 pmBUF - YVR
1 stop7h 24mAir Canada
Thu 7/106:25 pmYVR - BUF
2 stops12h 29mAir Canada
Deal found 4/17$327
This Justfly.com deal was found by Cheapflights users on 4/17. 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.
Sun 4/2712:05 pmBUF - YVR
1 stop26h 10mMultiple Airlines
Thu 5/14:15 pmYVR - BUF
2 stops14h 57mMultiple Airlines
Deal found 4/17$346
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Sun 8/245:50 pmBUF - YYC
1 stop6h 39mUnited Airlines
Sun 8/318:30 amYYC - BUF
1 stop6h 17mUnited Airlines
Deal found 4/16$348
This Delta deal was found by Cheapflights users on 4/16. 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.
Mon 5/55:59 pmBUF - YUL
1 stop5h 29mDelta
Wed 5/146:05 amYUL - BUF
1 stop4h 05mDelta
Deal found 4/16$352
This United Airlines deal was found by Cheapflights users on 4/17. 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 5/16:00 amBUF - YUL
1 stop6h 00mUnited Airlines
Wed 5/71:15 pmYUL - BUF
1 stop8h 07mUnited Airlines
Deal found 4/17$353
This Air Canada deal was found by Cheapflights users on 4/16. 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.
Mon 5/511:00 amBUF - YUL
1 stop10h 29mAir Canada
Wed 5/149:15 amYUL - BUF
2 stops7h 40mAir Canada
Deal found 4/16$359
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Fri 5/24:06 pmBUF - YUL
1 stop17h 44mAmerican Airlines
Sun 5/47:47 amYUL - BUF
2 stops6h 57mAmerican Airlines
Deal found 4/16$364
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/308:50 amBUF - YYC
2 stops14h 25mMultiple Airlines
Thu 6/512:30 amYYC - BUF
1 stop8h 30mMultiple Airlines
Deal found 4/16$370

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 April 17, 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

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 5/15

9:51 am-10:44 pm

1 stop12h 53m

Toronto Pearson Intl

Thu 5/22

4:00 pm-7:51 am

1 stop15h 51m

$289

BuffaloVancouver

BUF - YVR

BUFYVR

Buffalo

Mon 6/23

8:00 am-10:58 pm

1 stop17h 58m

Vancouver Intl

Tue 7/1

11:54 pm-12:06 pm

1 stop9h 12m

$306

BuffaloVancouver

BUF - YVR

BUFYVR

Buffalo

Thu 6/12

7:00 am-10:18 pm

1 stop18h 18m

Vancouver Intl

Tue 6/24

8:40 am-9:01 pm

1 stop9h 21m

$313

BuffaloHalifax

BUF - YHZ

BUFYHZ

Buffalo

Fri 5/16

9:51 am-5:39 pm

1 stop30h 48m

Halifax Intl

Fri 5/23

7:55 pm-8:56 am

2 stops38h 01m

$321

BuffaloVancouver

BUF - YVR

BUFYVR

Buffalo

Mon 6/30

5:54 pm-10:18 pm

1 stop7h 24m

Vancouver Intl

Thu 7/10

6:25 pm-9:54 am

2 stops12h 29m

$327

BuffaloVancouver

BUF - YVR

BUFYVR

Buffalo

Sun 4/27

12:05 pm-11:15 am

1 stop26h 10m

Vancouver Intl

Thu 5/1

4:15 pm-10:12 am

2 stops14h 57m

$346

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Wed 5/14

7:32 pm-11:50 am

1 stop18h 18m

Calgary

Sun 5/18

6:45 am-10:31 pm

1 stop13h 46m

$348

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Mon 5/5

5:59 pm-11:28 pm

1 stop5h 29m

Montreal Pierre Elliott Trudeau Intl

Wed 5/14

6:05 am-10:10 am

1 stop4h 05m

$352

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Thu 5/1

6:00 am-12:00 pm

1 stop6h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 5/7

1:15 pm-9:22 pm

1 stop8h 07m

$353

BuffaloMontreal

BUF - YUL

BUFYUL

Buffalo

Mon 5/5

11:00 am-9:29 pm

1 stop10h 29m

Montreal Pierre Elliott Trudeau Intl

Wed 5/14

9:15 am-4:55 pm

2 stops7h 40m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 59 results
1
2
3
...
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 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 April 17, 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 April 17, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Porter Airlines and Delta 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.
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Porter Airlines
8.0
Very good
281 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
JetBlue
7.3
Good
2,926 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 $131 on American Airlines. Other airlines that offer cheap prices include Air Canada from $137 and United Airlines from $138 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

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 Canada

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Fort Lauderdale flights
Newark to Orlando flights
LaGuardia to Fort Lauderdale flights
Newark to Cancún flights
John F Kennedy Intl to Miami flights
LaGuardia to Miami flights
John F Kennedy Intl to Cancún flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Miami flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to San Francisco flights
LaGuardia to O'Hare Intl flights
Newark to Las Vegas flights
John F Kennedy Intl to O'Hare Intl flights
John F Kennedy Intl to Orlando flights
Newark to Seattle flights
LaGuardia to Dallas/Fort Worth flights
LaGuardia to Orlando flights
John F Kennedy Intl to Seattle flights
LaGuardia to Atlanta flights
John F Kennedy Intl to Mexico City flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to West Palm Beach flights
Newark to O'Hare Intl flights
LaGuardia to Los Angeles flights
Newark to San Francisco flights
Newark to Tampa flights
John F Kennedy Intl to Hobby flights
LaGuardia to Cancún flights
LaGuardia to Las Vegas flights
John F Kennedy Intl to Atlanta flights
Newark to Denver flights
John F Kennedy Intl to Sky Harbor Intl flights
Newark to Atlanta flights
Newark to Mexico City flights
Newark to Hobby flights
LaGuardia to Hobby flights
John F Kennedy Intl to Midway flights
Newark to Midway flights
Newark to West Palm Beach flights
Newark to Sky Harbor Intl flights
John F Kennedy Intl to Austin flights
John F Kennedy Intl to Tampa flights
LaGuardia to Tampa flights
John F Kennedy Intl to Denver flights
LaGuardia to New Orleans flights
Newark to Nashville flights

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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$309Average$538FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$328Average$655FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$335Average$581FlexibilityNo cancel feeOn-time71%
DeltaCheapest$362Average$582FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$370Average$444FlexibilityNo cancel feeOn-time60%

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.