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$160+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
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Cheap 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 March 24, 2026.

This United Airlines deal was found by Cheapflights users on 3/19. 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 4/2812:40 pm
YVR
-
BUF
1 stop7h 30m
United Airlines
Wed 4/298:30 am
BUF
-
YVR
1 stop17h 26m
United Airlines
Deal found 3/19$291
This United Airlines deal was found by Cheapflights users on 3/18. 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 4/171:59 pm
YVR
-
BUF
1 stop17h 12m
United Airlines
Tue 4/217:00 am
BUF
-
YVR
2 stops16h 59m
United Airlines
Deal found 3/18$292
This United Airlines deal was found by Cheapflights users on 3/21. 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 4/1612:40 pm
YVR
-
BUF
1 stop7h 30m
United Airlines
Wed 4/227:00 am
BUF
-
YVR
1 stop7h 33m
United Airlines
Deal found 3/21$293
This Kissandfly.com deal was found by Cheapflights users on 3/21. 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 4/1612:40 pm
YVR
-
BUF
1 stop7h 30m
Lufthansa
Wed 4/226:00 am
BUF
-
YVR
2 stops15h 18m
Lufthansa
Deal found 3/21$315
This Air Canada deal was found by Cheapflights users on 3/18. 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 4/173:35 pm
YVR
-
BUF
2 stops15h 36m
Air Canada
Tue 4/217:00 am
BUF
-
YVR
2 stops11h 34m
Air Canada
Deal found 3/18$333
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Mon 4/208:35 am
YVR
-
BUF
1 stop11h 35m
United Airlines
Tue 4/217:00 am
BUF
-
YVR
2 stops16h 59m
United Airlines
Deal found 3/22$345
This FlightHub deal was found by Cheapflights users on 3/20. 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.
Thu 5/1410:55 pm
YVR
-
BUF
1 stop9h 18m
WestJet
Mon 5/186:25 am
BUF
-
YVR
1 stop7h 15m
WestJet
Deal found 3/20$365
This Air Canada deal was found by Cheapflights users on 3/21. 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.
Thu 4/163:35 pm
YVR
-
BUF
2 stops15h 35m
Air Canada
Wed 4/227:00 am
BUF
-
YVR
1 stop7h 33m
Air Canada
Deal found 3/21$371
This American Airlines deal was found by Cheapflights users on 3/20. 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 5/211:40 pm
YYC
-
BUF
1 stop6h 17m
American Airlines
Wed 5/278:00 am
BUF
-
YYC
1 stop17h 38m
American Airlines
Deal found 3/20$372
This Justfly.com deal was found by Cheapflights users on 3/20. 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.
Mon 5/1110:55 pm
YVR
-
BUF
1 stop9h 18m
WestJet
Mon 5/186:25 am
BUF
-
YVR
1 stop7h 15m
WestJet
Deal found 3/20$375
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Wed 6/312:28 pm
YYC
-
BUF
1 stop6h 35m
United Airlines
Fri 6/55:52 pm
BUF
-
YYC
1 stop6h 45m
United Airlines
Deal found 3/22$378
This Air Canada deal was found by Cheapflights users on 3/19. 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.
Tue 4/285:30 am
YVR
-
BUF
2 stops12h 13m
Air Canada
Wed 4/297:00 am
BUF
-
YVR
2 stops19h 17m
Air Canada
Deal found 3/19$382

Find flight deals from Canada to Buffalo

Keep the following information in mind while searching for Canada to Buffalo flight deals. Data was last updated March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$291
(United Airlines)

One-way from

$160
(American Airlines)
Provider with most accurate pricing for Toronto (YTO)-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto (YTO)-Buffalo flights.
Search Deals
From Canada to Buffalo
Search Deals
One-way flight from Canada to Buffalo
Search Deals

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 March 24, 2026.
Use the filters below to find and compare flights from Canada to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Fri 4/17

1:59 pm-10:11 am

1 stop17h 12m

Buffalo

Tue 4/21

7:00 am-11:33 am

1 stop7h 33m

$292

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Thu 4/16

12:40 pm-11:10 pm

1 stop7h 30m

Buffalo

Wed 4/22

7:00 am-11:33 am

1 stop7h 33m

$293

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Thu 4/16

7:20 pm-10:10 am

2 stops11h 50m

Buffalo

Wed 4/22

6:00 am-6:18 pm

2 stops15h 18m

$315

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Tue 4/28

8:35 am-11:33 pm

2 stops11h 58m

Buffalo

Wed 4/29

7:00 am-6:11 pm

1 stop14h 11m

$345

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Thu 5/14

10:55 pm-11:13 am

1 stop9h 18m

Buffalo

Mon 5/18

6:25 am-10:40 am

1 stop7h 15m

$365
Quickest round-trip

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Wed 6/3

12:28 pm-9:03 pm

1 stop6h 35m

Buffalo

Fri 6/5

5:52 pm-10:37 pm

1 stop6h 45m

$378

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Fri 4/24

7:20 pm-8:49 pm

2 stops22h 29m

Buffalo

Mon 4/27

7:00 am-11:33 am

1 stop7h 33m

$389

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 4/16

6:00 am-12:50 am

1 stop18h 50m

Buffalo

Mon 4/20

10:13 am-6:09 pm

1 stop7h 56m

$403

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Mon 4/20

3:35 pm-2:17 pm

2 stops19h 42m

Buffalo

Tue 4/21

6:02 pm-1:12 pm

2 stops22h 10m

$415

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sun 5/3

7:55 am-11:31 pm

1 stop15h 36m

Buffalo

Wed 5/6

6:00 am-1:44 pm

1 stop7h 44m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 60 resultsSorted by cheapest first
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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, June is the cheapest month in which you can book a flight from Canada to Buffalo (average of $122). Flying from Canada to Buffalo in January is currently the most expensive (average of $450). 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.

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 $372, United Airlines can have you in Buffalo from Canada in 6h 17m. There are 1735 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 $152 on United Airlines. Other airlines that offer cheap prices include American Airlines from $152 and WestJet from $171 one-way.

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

    Most travelers choose Toronto Pearson Intl - Buffalo, Vancouver Intl - Buffalo or Toronto Island - 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, June is the cheapest month in which you can book a flight from Canada to Buffalo (average of $122). Flying from Canada to Buffalo in January is currently the most expensive (average of $450). 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
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

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