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$159+ Cheap flights from Canada to Buffalo (BUF)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
out 17 — out 241
sex 10/17
sex 10/24
1 adult, Economy
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Cheap flight deals from Canada to Buffalo

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

Round-trip from

$277
(United Airlines)

One-way from

$159
(American Airlines)
From Canada to Buffalo
Search Deals
One-way flight from Canada to Buffalo
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Find flight deals from Canada to Buffalo

Cheapest flights from Canada to Buffalo
Explore the most affordable flight options available from Canada to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on setembro 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/17. 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.
sáb 11/11:28 pmYVR - BUF
1 stop18h 09mAmerican Airlines
sáb 11/85:38 pmBUF - YVR
1 stop21h 59mAmerican Airlines
Deal found 9/17$281
This United Airlines deal was found by Cheapflights users on 9/16. 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.
qui 10/161:45 pmYVR - BUF
1 stop17h 08mUnited Airlines
qua 10/225:55 pmBUF - YVR
1 stop7h 23mUnited Airlines
Deal found 9/16$285
This United Airlines deal was found by Cheapflights users on 9/17. 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.
sáb 11/112:35 pmYVR - BUF
2 stops19h 28mUnited Airlines
sáb 11/88:10 amBUF - YVR
1 stop8h 48mUnited Airlines
Deal found 9/17$286
This American Airlines deal was found by Cheapflights users on 9/16. 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.
qui 10/161:28 pmYVR - BUF
1 stop7h 07mAmerican Airlines
qua 10/221:14 pmBUF - YVR
2 stops11h 06mAmerican Airlines
Deal found 9/16$299
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
qua 10/2911:15 amYYZ - BUF
2 stops26h 22mMultiple Airlines
dom 11/96:59 pmBUF - YYZ
1 stop25h 01mMultiple Airlines
Deal found 9/17$314
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
dom 10/267:10 amYYZ - BUF
2 stops28h 09mMultiple Airlines
dom 11/96:59 pmBUF - YYZ
1 stop25h 01mMultiple Airlines
Deal found 9/17$325
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
sáb 10/256:30 amYYZ - BUF
2 stops28h 49mMultiple Airlines
dom 11/96:59 pmBUF - YYZ
1 stop25h 01mMultiple Airlines
Deal found 9/17$326
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
qui 10/307:40 amYYZ - BUF
2 stops30h 07mMultiple Airlines
dom 11/96:59 pmBUF - YYZ
1 stop25h 01mMultiple Airlines
Deal found 9/17$334
This Air Canada deal was found by Cheapflights users on 9/16. 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.
qui 10/168:45 amYVR - BUF
2 stops22h 08mAir Canada
qua 10/227:07 amBUF - YVR
2 stops9h 54mAir Canada
Deal found 9/16$338
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
qua 10/2911:15 amYYZ - BUF
2 stops26h 22mMultiple Airlines
sex 11/79:53 pmBUF - YYZ
1 stop16h 27mMultiple Airlines
Deal found 9/17$352
This FlightHub deal was found by Cheapflights users on 9/15. 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.
sex 10/101:15 pmYVR - BUF
1 stop6h 37mWestJet
seg 10/136:20 amBUF - YVR
1 stop7h 14mWestJet
Deal found 9/15$353
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
sex 10/247:15 amYYZ - BUF
1 stop13h 03mMultiple Airlines
dom 11/96:59 pmBUF - YYZ
1 stop25h 01mMultiple Airlines
Deal found 9/17$355

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to Buffalo 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 setembro 17, 2025.
Use the filters below to find and compare flights from Canada to Buffalo that are best for you.

Fly from

Canada

Fly to

Buffalo

Route

Depart

Return

Price

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

sex 3/6

1:45 pm-9:49 am

1 stop17h 04m

Buffalo

ter 3/10

5:50 pm-10:25 pm

1 stop7h 35m

$277

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

sáb 11/1

1:28 pm-10:37 am

1 stop18h 09m

Buffalo

sáb 11/8

5:38 pm-12:37 pm

1 stop21h 59m

$281

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

qui 10/16

1:45 pm-9:53 am

1 stop17h 08m

Buffalo

qua 10/22

5:55 pm-10:18 pm

1 stop7h 23m

$285

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

sáb 11/1

7:15 pm-10:49 am

2 stops12h 34m

Buffalo

sáb 11/8

8:10 am-6:45 pm

2 stops13h 35m

$286

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

seg 10/6

9:50 am-6:14 pm

1 stop8h 24m

Buffalo

seg 10/13

9:13 pm-11:41 pm

1 stop26h 28m

$376

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

qua 11/5

6:04 am-5:02 pm

1 stop10h 58m

Buffalo

qua 11/12

6:00 am-4:14 pm

1 stop10h 14m

$380

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

sáb 10/25

9:45 am-9:28 am

2 stops23h 43m

Buffalo

ter 11/11

2:40 pm-1:20 pm

1 stop22h 40m

$382

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

ter 10/28

12:15 pm-10:57 pm

2 stops10h 42m

Buffalo

ter 11/11

6:00 am-4:14 pm

1 stop10h 14m

$382

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

qua 10/29

3:35 pm-10:31 am

2 stops18h 56m

Buffalo

qui 11/6

6:03 am-1:40 pm

1 stop7h 37m

$382

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

qua 10/15

2:30 pm-10:57 pm

1 stop8h 27m

Buffalo

qua 10/22

7:00 am-5:23 pm

1 stop10h 23m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 52 results
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Best time to book a flight from Canada to Buffalo

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

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

Currently, January is the cheapest month in which you can book a flight from Canada to Buffalo (average of $256). Flying from Canada to Buffalo in December is currently the most expensive (average of $337). 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 CA to BUF?

Find hourly flight availability from Canada to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated setembro 17, 2025.

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

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated setembro 17, 2025.
Peruse reviews from past customers who have flown with United Airlines and WestJet from Canada to Buffalo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

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
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

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
3,095 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

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 Canada to Buffalo. 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 into for flights to Buffalo from Canada?

    Most people fly into Buffalo (BUF) if they book a flight to Buffalo from Canada. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

  • How long is the flight from Canada to Buffalo?

    For as low as $380, United Airlines can have you in Buffalo from Canada in 10h 58m. There are 68 mi between Canada and Buffalo. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $159 on American Airlines. Other airlines that offer cheap prices include United Airlines from $163 and Delta from $231 one-way.

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

    Most travelers choose Toronto Pearson Intl - Buffalo, Vancouver Intl - Buffalo or Calgary - Buffalo when deciding on the best route from Canada to Buffalo.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Canada to Buffalo (average of $256). Flying from Canada to Buffalo in December is currently the most expensive (average of $337). 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

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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Top 2 airlines flying from Canada to Buffalo

Discover the top 2 airlines that operate flights from Canada to Buffalo. 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 setembro 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$253Average$340FlexibilityNo cancel feeOn-time69%
WestJetCheapest$326Average$383FlexibilityNo cancel feeOn-time60%

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