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Cheap flights from Canada to Buffalo from C$ 212

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
16 May — 23 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Buffalo

Enter your travel dates to find the best prices.

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 16 April 2026.

Thu 4/610:55 p.m.
YVR
-
BUF
1 stop16h 49m
WestJet
Sat 13/67:45 p.m.
BUF
-
YVR
1 stop18h 08m
WestJet
Deal found 15/4C$ 436
Thu 28/56:00 a.m.
YVR
-
BUF
2 stops14h 59m
WestJet
Thu 4/66:25 a.m.
BUF
-
YVR
1 stop7h 30m
WestJet
Deal found 12/4C$ 444
Tue 26/510:55 p.m.
YVR
-
BUF
1 stop16h 49m
WestJet
Tue 2/66:25 a.m.
BUF
-
YVR
1 stop7h 30m
WestJet
Deal found 11/4C$ 450
Tue 16/65:00 a.m.
YVR
-
BUF
2 stops10h 27m
WestJet
Sat 20/67:45 p.m.
BUF
-
YVR
2 stops26h 25m
WestJet
Deal found 12/4C$ 453
Mon 25/51:25 p.m.
YVR
-
BUF
1 stop7h 34m
WestJet
Sun 31/56:25 a.m.
BUF
-
YVR
1 stop7h 30m
WestJet
Deal found 15/4C$ 461
Tue 12/58:25 p.m.
YVR
-
BUF
2 stops11h 48m
WestJet
Tue 19/56:25 a.m.
BUF
-
YVR
1 stop7h 30m
WestJet
Deal found 14/4C$ 487
Wed 27/59:30 a.m.
YUL
-
BUF
1 stop14h 02m
Delta
Wed 3/67:00 a.m.
BUF
-
YUL
2 stops16h 57m
Delta
Deal found 12/4C$ 501
Tue 26/58:30 a.m.
YYC
-
BUF
1 stop10h 33m
United Airlines
Thu 28/57:00 a.m.
BUF
-
YYC
1 stop6h 32m
United Airlines
Deal found 12/4C$ 538
Thu 28/57:45 a.m.
YYZ
-
BUF
2 stops12h 19m
Multiple Airlines
Thu 4/68:49 p.m.
BUF
-
YYZ
1 stop26h 46m
Multiple Airlines
Deal found 13/4C$ 539
Thu 28/56:15 a.m.
YYC
-
BUF
1 stop13h 42m
American Airlines
Thu 4/66:00 a.m.
BUF
-
YYC
1 stop19h 42m
American Airlines
Deal found 13/4C$ 541
Sat 23/59:30 a.m.
YUL
-
BUF
1 stop11h 18m
Delta
Mon 25/56:04 a.m.
BUF
-
YUL
1 stop26h 35m
Delta
Deal found 12/4C$ 545
Fri 29/52:29 p.m.
YUL
-
BUF
1 stop9h 03m
Delta
Fri 5/67:00 a.m.
BUF
-
YUL
2 stops16h 57m
Delta
Deal found 14/4C$ 550

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 16 April 2026.

Round-trip from

C$ 436

One-way from

C$ 212
WestJet
  • WestJet
  • 4/6-13/6
  • 2 total stops
  • 34h 57m total
  • Canada to Buffalo
Search Deals
10/6
  • 10/6
  • 1 total stop
  • 11h 27m total
  • 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 629,999 searches. Data last updated 16 April 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

Thu 4/6

10:55 p.m.-11:13 a.m.

1 stop9h 18m

Buffalo

Sat 13/6

12:04 p.m.-12:15 a.m.

2 stops15h 11m

C$ 516

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Thu 28/5

8:25 p.m.-11:59 p.m.

2 stops24h 34m

Buffalo

Thu 4/6

6:25 a.m.-10:55 a.m.

1 stop7h 30m

C$ 517

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Tue 16/6

10:55 p.m.-6:50 p.m.

1 stop16h 55m

Buffalo

Sat 20/6

12:04 p.m.-10:35 p.m.

2 stops13h 31m

C$ 521

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Tue 26/5

8:30 a.m.-9:03 p.m.

1 stop10h 33m

Buffalo

Thu 28/5

7:00 a.m.-11:32 a.m.

1 stop6h 32m

C$ 538

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Fri 29/5

8:30 a.m.-4:46 p.m.

1 stop6h 16m

Buffalo

Tue 2/6

5:52 p.m.-10:37 p.m.

1 stop6h 45m

C$ 538

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Mon 1/6

6:00 a.m.-2:07 p.m.

1 stop8h 07m

Buffalo

Wed 3/6

2:47 p.m.-11:41 p.m.

1 stop8h 54m

C$ 539

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Thu 28/5

6:15 a.m.-9:57 p.m.

1 stop13h 42m

Buffalo

Thu 4/6

6:00 a.m.-11:42 p.m.

1 stop19h 42m

C$ 541

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

9:30 a.m.-8:48 p.m.

1 stop11h 18m

Buffalo

Mon 25/5

6:04 a.m.-8:39 a.m.

1 stop26h 35m

C$ 546

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

9:30 a.m.-11:31 p.m.

1 stop14h 01m

Buffalo

Thu 7/5

9:45 a.m.-6:53 p.m.

1 stop9h 08m

C$ 546

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

7:44 p.m.-8:48 p.m.

1 stop25h 04m

Buffalo

Fri 5/6

9:45 a.m.-6:53 p.m.

1 stop9h 08m

C$ 550

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

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.

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 16 April 2026.
Get a feel of what it's like to fly with United Airlines and WestJet from Canada to Buffalo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,590 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,590 reviews
United Airlines
7.4
Good
9,590 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,321 reviews
United Airlines
7.4
Good
9,590 reviews
Check prices

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 13.4 km from Buffalo’s city centre.

  • How long is the flight from Canada to Buffalo?

    Airlines like WestJet, United Airlines, and Delta fly from Canada to Buffalo in about 8h 07m. The time it takes to get you to your destination can typically vary by up to 2h 26m. The distance between Canada and Buffalo is about 109 km. This flight may include one or multiple stops.

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

    While some choose either Montreal Pierre Elliott Trudeau Intl - Buffalo or Toronto Pearson Intl - Buffalo, Vancouver Intl - Buffalo is the most popular 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

Travelling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Tonawanda
Batavia
Cheektowaga
Williamsville
Amherst

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Alternative routes for Canada to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Canada to Buffalo

Discover the top airline 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 629,999 searches. Data last updated 16 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 463AverageC$ 531FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Canada to Buffalo?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Canada to Buffalo. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Canada to Buffalo?

Millions of users choose and trust Cheapflights to book the best flight deals from Canada to Buffalo for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Canada to Buffalo with no change fees?

Certainly. Search results for flights to Buffalo from Canada shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Canada to Buffalo become cheaper?

Not ready to book yet? You can track prices for flights from Canada to Buffalo on Cheapflights with our Price Alert feature and get notified when better prices are available.

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