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$154+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
May 11 — May 181
Mon 5/11
Mon 5/18
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 April 11, 2026.

This Kissandfly.com deal was found by Cheapflights users on 4/10. 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.
Fri 6/510:25 pm
YVR
-
BUF
1 stop8h 26m
Lufthansa
Sun 6/147:00 am
BUF
-
YVR
1 stop18h 20m
Lufthansa
Deal found 4/10$319
This lastminute.com deal was found by Cheapflights users on 4/10. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:55 pm
YVR
-
BUF
1 stop22h 04m
WestJet
Sun 6/146:07 am
BUF
-
YVR
2 stops19h 28m
WestJet
Deal found 4/10$326
This Kiwi.com deal was found by Cheapflights users on 4/11. 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.
Tue 5/2610:55 pm
YVR
-
BUF
1 stop16h 49m
WestJet
Tue 6/26:25 am
BUF
-
YVR
1 stop7h 30m
WestJet
Deal found 4/11$327
This WestJet deal was found by Cheapflights users on 4/10. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2510:55 pm
YVR
-
BUF
1 stop9h 18m
WestJet
Mon 6/16:25 am
BUF
-
YVR
1 stop7h 30m
WestJet
Deal found 4/10$346
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Tue 4/148:35 am
YVR
-
BUF
2 stops11h 58m
United Airlines
Tue 4/287:00 am
BUF
-
YVR
1 stop7h 33m
United Airlines
Deal found 4/7$359
This FlightHub deal was found by Cheapflights users on 4/9. 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 5/141:30 pm
YVR
-
BUF
1 stop7h 29m
WestJet
Sun 5/176:25 am
BUF
-
YVR
1 stop7h 30m
WestJet
Deal found 4/9$361
This Kiwi.com deal was found by Cheapflights users on 4/8. 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.
Sat 5/168:00 pm
YYZ
-
BUF
2 stops14h 41m
Multiple Airlines
Sun 5/248:49 pm
BUF
-
YYZ
1 stop23h 16m
Multiple Airlines
Deal found 4/8$366
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Tue 6/212:28 pm
YYC
-
BUF
1 stop6h 35m
United Airlines
Wed 6/35:52 pm
BUF
-
YYC
1 stop6h 45m
United Airlines
Deal found 4/7$374
This American Airlines deal was found by Cheapflights users on 4/8. 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 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 5/276:00 am
BUF
-
YYC
1 stop19h 43m
American Airlines
Deal found 4/8$375
This flugladen.de deal was found by Cheapflights users on 4/9. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:20 am
YYZ
-
BUF
1 stop14h 05m
Multiple Airlines
Mon 5/47:00 am
BUF
-
YYZ
1 stop12h 35m
Multiple Airlines
Deal found 4/9$379
This Delta deal was found by Cheapflights users on 4/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
YYZ
-
BUF
1 stop8h 52m
Delta
Tue 5/127:55 pm
BUF
-
YYZ
2 stops21h 26m
Delta
Deal found 4/7$385
This United Airlines deal was found by Cheapflights users on 4/9. 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 9/89:30 am
YYC
-
BUF
1 stop11h 53m
United Airlines
Sat 9/1910:54 am
BUF
-
YYC
1 stop13h 42m
United Airlines
Deal found 4/9$391

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 April 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(Kissandfly.com)

One-way from

$154
(Kiwi.com)
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 April 11, 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 6/5

10:25 pm-9:51 am

1 stop8h 26m

Buffalo

Sun 6/14

7:00 am-10:20 pm

1 stop18h 20m

$319

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Fri 6/5

1:25 pm-6:51 pm

1 stop26h 26m

Buffalo

Sun 6/14

12:04 pm-10:35 pm

2 stops13h 31m

$333
Quickest round-trip

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Tue 6/2

12:28 pm-9:03 pm

1 stop6h 35m

Buffalo

Wed 6/3

5:52 pm-10:37 pm

1 stop6h 45m

$374

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Fri 9/25

6:45 am-6:57 pm

2 stops9h 12m

Buffalo

Sun 9/27

7:35 pm-10:59 am

1 stop18h 24m

$379

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Thu 5/21

1:40 pm-10:12 am

2 stops18h 32m

Buffalo

Wed 5/27

8:00 am-11:43 pm

1 stop17h 43m

$384

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 5/5

10:00 am-11:31 pm

1 stop13h 31m

Buffalo

Tue 5/12

6:04 am-9:19 pm

1 stop15h 15m

$385

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Sat 5/23

6:00 am-6:51 pm

2 stops9h 51m

Buffalo

Sat 5/30

12:04 pm-12:15 am

2 stops15h 11m

$387

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Tue 5/26

8:30 am-9:03 pm

1 stop10h 33m

Buffalo

Thu 5/28

5:52 pm-10:37 pm

1 stop6h 45m

$391

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Tue 9/8

9:30 am-11:23 pm

1 stop11h 53m

Buffalo

Sat 9/19

5:52 pm-12:30 pm

2 stops20h 38m

$391

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Wed 6/3

1:25 pm-11:59 pm

1 stop7h 34m

Buffalo

Sat 6/6

12:31 pm-10:45 am

1 stop25h 14m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

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
No data available for this route at this time. Please check back soon.

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 $374, Lufthansa can have you in Buffalo from Canada in 6h 35m. 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 Vancouver Intl - Buffalo, Toronto Pearson Intl - Buffalo or Edmonton - 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.

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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