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$163+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
Jul 24 — Jul 311
Fri 7/24
Fri 7/31
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 June 24, 2026.

This United Airlines deal was found by Cheapflights users on 6/22. 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 10/2110:30 am
YVR
-
BUF
1 stop7h 17m
United Airlines
Sat 10/248:45 am
BUF
-
YVR
2 stops15h 14m
United Airlines
Deal found 6/22$296
This United Airlines deal was found by Cheapflights users on 6/23. 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 9/222:20 pm
YVR
-
BUF
2 stops15h 48m
United Airlines
Sat 9/2610:40 am
BUF
-
YVR
1 stop14h 46m
United Airlines
Deal found 6/23$303
This FlightHub deal was found by Cheapflights users on 6/20. 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.
Fri 9/256:00 am
YVR
-
BUF
1 stop9h 16m
WestJet
Wed 9/307:15 pm
BUF
-
YVR
1 stop18h 39m
WestJet
Deal found 6/20$321
This oojo deal was found by Cheapflights users on 6/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:00 am
YVR
-
BUF
2 stops9h 23m
WestJet
Tue 8/1812:02 pm
BUF
-
YVR
2 stops15h 13m
WestJet
Deal found 6/20$326
This oojo deal was found by Cheapflights users on 6/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:30 pm
YVR
-
BUF
2 stops13h 38m
WestJet
Wed 8/1212:16 pm
BUF
-
YVR
2 stops14h 59m
WestJet
Deal found 6/20$329
This Justfly.com deal was found by Cheapflights users on 6/23. 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.
Tue 7/141:25 pm
YVR
-
BUF
1 stop7h 33m
WestJet
Wed 7/226:29 am
BUF
-
YVR
1 stop7h 31m
WestJet
Deal found 6/23$334
This FlightHub deal was found by Cheapflights users on 6/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:25 pm
YVR
-
BUF
1 stop7h 33m
WestJet
Mon 7/277:36 pm
BUF
-
YVR
1 stop18h 13m
WestJet
Deal found 6/22$335
This Justfly.com deal was found by Cheapflights users on 6/23. 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.
Tue 7/145:00 am
YVR
-
BUF
2 stops15h 58m
WestJet
Thu 7/236:29 am
BUF
-
YVR
1 stop7h 31m
WestJet
Deal found 6/23$338
This Justfly.com deal was found by Cheapflights users on 6/20. 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.
Tue 7/141:25 pm
YVR
-
BUF
1 stop7h 33m
WestJet
Thu 7/1612:03 pm
BUF
-
YVR
2 stops15h 12m
WestJet
Deal found 6/20$339
This Vliegwinkel deal was found by Cheapflights users on 6/21. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:15 am
YTZ
-
BUF
1 stop13h 58m
Multiple Airlines
Tue 7/216:40 am
BUF
-
YTZ
2 stops12h 18m
Multiple Airlines
Deal found 6/21$380
This FlightHub deal was found by Cheapflights users on 6/23. 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.
Fri 10/1611:00 am
YYC
-
BUF
1 stop5h 58m
WestJet
Mon 10/1911:15 am
BUF
-
YYC
1 stop11h 50m
WestJet
Deal found 6/23$415
This Vliegwinkel deal was found by Cheapflights users on 6/21. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:20 am
YYZ
-
BUF
1 stop11h 05m
Multiple Airlines
Tue 7/219:15 am
BUF
-
YYZ
1 stop10h 20m
Multiple Airlines
Deal found 6/21$417

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 June 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$296
(United Airlines)

One-way from

$163
(United 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 June 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

Tue 9/22

2:20 pm-9:08 am

2 stops15h 48m

Buffalo

Sat 9/26

7:00 am-10:26 pm

1 stop18h 26m

$296

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Wed 10/21

10:55 am-10:46 pm

1 stop8h 51m

Buffalo

Sat 10/24

5:45 pm-10:26 pm

1 stop7h 41m

$296

TorontoBuffalo

YTZ - BUF

YTZBUF

Toronto Island

Mon 7/13

10:15 am-12:13 am

1 stop13h 58m

Buffalo

Tue 7/21

6:40 am-6:58 pm

2 stops12h 18m

$380

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Thu 8/6

6:00 am-6:23 pm

2 stops9h 23m

Buffalo

Sat 8/22

12:02 pm-12:15 am

2 stops15h 13m

$385

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Wed 7/22

6:00 am-6:24 pm

1 stop9h 24m

Buffalo

Mon 9/7

12:16 pm-10:45 am

1 stop25h 29m

$389

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Wed 7/22

6:00 am-6:24 pm

1 stop9h 24m

Buffalo

Sun 9/6

7:52 pm-8:32 pm

1 stop27h 40m

$389

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Wed 7/22

6:00 am-6:24 pm

1 stop9h 24m

Buffalo

Sat 9/5

7:33 pm-8:32 pm

1 stop27h 59m

$389

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Fri 10/16

7:00 am-6:37 pm

1 stop9h 37m

Buffalo

Mon 10/19

12:50 pm-8:15 pm

1 stop9h 25m

$417

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Mon 9/28

6:45 am-6:16 pm

1 stop9h 31m

Buffalo

Wed 9/30

9:00 am-8:32 pm

2 stops13h 32m

$426

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Tue 9/15

6:35 am-6:21 pm

1 stop9h 46m

Buffalo

Fri 9/18

6:20 am-8:42 pm

2 stops16h 22m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

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 $442, United Airlines can have you in Buffalo from Canada in 10h 19m. 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 $152 on United Airlines. Other airlines that offer cheap prices include WestJet from $171 and Delta from $185 one-way.

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

    Most travelers choose Toronto Pearson Intl - Buffalo, Toronto Island - Buffalo or Vancouver Intl - 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
Amherst
Batavia
Williamsville
Orchard Park
Eden

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