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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YYZ
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
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

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 December 8, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Fri 12/1212:37 pmBUF - YYZ
1 stop25h 43mMultiple Airlines
Sun 12/148:00 pmYYZ - BUF
1 stop18h 15mMultiple Airlines
Deal found 12/8$435
This Kiwi.com deal was found by Cheapflights users on 12/6. 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.
Sun 12/73:18 pmBUF - YUL
1 stop9h 12mMultiple Airlines
Sun 12/144:35 pmYUL - BUF
1 stop21h 40mMultiple Airlines
Deal found 12/6$467
This American Airlines deal was found by Cheapflights users on 12/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:20 amBUF - YVR
1 stop17h 55mAmerican Airlines
Thu 12/117:10 amYVR - BUF
1 stop12h 27mAmerican Airlines
Deal found 12/5$512
This United Airlines deal was found by Cheapflights users on 12/7. 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.
Thu 12/1110:30 amBUF - YVR
2 stops11h 15mUnited Airlines
Sat 12/1310:30 amYVR - BUF
1 stop7h 45mUnited Airlines
Deal found 12/7$517
This Kiwi.com deal was found by Cheapflights users on 12/6. 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.
Sun 12/73:18 pmBUF - YYZ
1 stop20h 25mMultiple Airlines
Sat 12/133:25 pmYYZ - BUF
1 stop22h 58mMultiple Airlines
Deal found 12/6$517
This Delta deal was found by Cheapflights users on 12/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/93:55 pmBUF - YVR
2 stops11h 04mDelta
Thu 12/116:45 amYVR - BUF
2 stops14h 14mDelta
Deal found 12/5$527
This United Airlines deal was found by Cheapflights users on 12/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/910:10 amBUF - YVR
2 stops11h 35mUnited Airlines
Thu 12/113:00 pmYVR - BUF
3 stops16h 47mUnited Airlines
Deal found 12/5$532
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/73:18 pmBUF - YYZ
1 stop20h 25mMultiple Airlines
Fri 12/1212:50 pmYYZ - BUF
1 stop25h 25mMultiple Airlines
Deal found 12/7$572
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:40 amBUF - YEG
1 stop26h 31mMultiple Airlines
Wed 12/1010:35 amYEG - BUF
2 stops22h 29mMultiple Airlines
Deal found 12/7$594
This Kiwi.com deal was found by Cheapflights users on 12/6. 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.
Fri 12/265:40 pmBUF - YYZ
2 stops20h 33mMultiple Airlines
Sun 1/48:20 pmYYZ - BUF
1 stop24h 48mMultiple Airlines
Deal found 12/6$644
This Kiwi.com deal was found by Cheapflights users on 12/6. 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.
Sun 12/211:37 pmBUF - YUL
1 stop10h 53mMultiple Airlines
Tue 12/236:45 amYUL - BUF
2 stops37h 55mMultiple Airlines
Deal found 12/6$657
This Kiwi.com deal was found by Cheapflights users on 12/6. 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.
Fri 12/199:42 amBUF - YUL
1 stop14h 48mMultiple Airlines
Tue 12/236:45 amYUL - BUF
2 stops37h 55mMultiple Airlines
Deal found 12/6$664

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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$292
(Kiwi.com)

One-way from

$131
(Kiwi.com)
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 December 8, 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 1/22

1:39 pm-2:40 pm

2 stops25h 01m

Toronto Pearson Intl

Thu 1/29

7:10 am-7:04 pm

1 stop11h 54m

$317

BuffaloVancouver

BUF - YVR

BUFYVR

Buffalo

Thu 4/23

7:00 am-11:33 am

1 stop7h 33m

Vancouver Intl

Thu 4/30

1:45 pm-9:49 am

1 stop17h 04m

$329

BuffaloVancouver

BUF - YVR

BUFYVR

Buffalo

Wed 3/18

8:17 am-11:06 pm

1 stop17h 49m

Vancouver Intl

Mon 3/23

12:35 pm-11:10 pm

1 stop7h 35m

$329

BuffaloVancouver

BUF - YVR

BUFYVR

Buffalo

Thu 1/22

8:30 am-3:50 pm

1 stop10h 20m

Vancouver Intl

Thu 1/29

10:30 am-8:29 pm

1 stop6h 59m

$329

BuffaloVancouver

BUF - YVR

BUFYVR

Buffalo

Sun 3/8

8:17 am-11:06 pm

1 stop17h 49m

Vancouver Intl

Fri 3/20

8:30 am-11:10 pm

1 stop11h 40m

$329

BuffaloVancouver

BUF - YVR

BUFYVR

Buffalo

Fri 1/9

6:20 pm-1:35 pm

2 stops22h 15m

Vancouver Intl

Thu 1/15

10:30 am-8:29 pm

1 stop6h 59m

$329

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Fri 1/9

10:26 am-9:19 pm

1 stop10h 53m

Toronto Pearson Intl

Sun 1/18

7:15 am-8:03 pm

2 stops12h 48m

$336

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Mon 2/2

7:31 pm-11:20 pm

2 stops27h 49m

Toronto Pearson Intl

Wed 2/25

8:20 pm-8:13 pm

1 stop23h 53m

$357

BuffaloHalifax

BUF - YHZ

BUFYHZ

Buffalo

Sat 1/31

6:00 am-2:31 pm

1 stop7h 31m

Halifax Intl

Tue 2/3

3:15 pm-10:31 pm

1 stop8h 16m

$378

BuffaloToronto

BUF - YYZ

BUFYYZ

Buffalo

Thu 1/8

5:35 pm-1:24 pm

1 stop19h 49m

Toronto Pearson Intl

Wed 1/14

2:25 pm-10:52 pm

1 stop8h 27m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 60 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, August is the cheapest month in which you can book a flight from Buffalo to Canada (average of $189). Flying from Buffalo to Canada in March is currently the most expensive (average of $383). 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 December 8, 2025.

It’s optimal to fly from Buffalo to Canada at noon. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the evening.

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 December 8, 2025.
See what other customers who have flown with United Airlines, American Airlines, and WestJet 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
9,076 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,076 reviews
United Airlines
7.4
Good
9,076 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,042 reviews
United Airlines
7.4
Good
9,076 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
WestJet
7.2
Good
3,193 reviews
United Airlines
7.4
Good
9,076 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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. United Airlines provides one of the quickest options available for as low as $329. 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 American Airlines. Other airlines that offer cheap prices include United Airlines from $142 and Air Canada from $148 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, August is the cheapest month in which you can book a flight from Buffalo to Canada (average of $189). Flying from Buffalo to Canada in March is currently the most expensive (average of $383). 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.
John F Kennedy Intl to Cancún flights
John F Kennedy Intl to Miami flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Fort Lauderdale flights
LaGuardia to Miami flights
Newark to Cancún flights
Newark to Miami flights
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Orlando flights
Newark to West Palm Beach flights
John F Kennedy Intl to Dallas/Fort Worth flights
John F Kennedy Intl to West Palm Beach flights
Newark to Las Vegas flights
Newark to Los Angeles flights
LaGuardia to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
Newark to Orlando flights
Newark to Mexico City flights
John F Kennedy Intl to Mexico City flights
John F Kennedy Intl to Atlanta flights
John F Kennedy Intl to San Francisco flights
LaGuardia to Cancún flights
LaGuardia to Orlando flights
John F Kennedy Intl to Hobby flights
LaGuardia to Tampa flights
John F Kennedy Intl to Sky Harbor Intl flights
LaGuardia to Atlanta flights
John F Kennedy Intl to Tampa flights
LaGuardia to Los Angeles flights
LaGuardia to Hobby flights
Newark to San Francisco flights
John F Kennedy Intl to New Orleans flights
LaGuardia to West Palm Beach flights
Newark to Hobby flights
LaGuardia to Las Vegas flights
Newark to Sky Harbor Intl flights
John F Kennedy Intl to O'Hare Intl flights
John F Kennedy Intl to Denver flights
Newark to Tampa flights
John F Kennedy Intl to Salt Lake City flights
Newark to New Orleans flights
John F Kennedy Intl to Seattle flights
John F Kennedy Intl to Honolulu flights
LaGuardia to Mexico City flights
Newark to Denver flights
John F Kennedy Intl to George Bush Intcntl flights
Newark to George Bush Intcntl flights
LaGuardia to New Orleans flights

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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$328Average$512FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$334Average$640FlexibilityNo cancel feeOn-time71%
WestJetCheapest$357Average$490FlexibilityNo 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.