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Cheap flights from Canada to Buffalo from C$ 243

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

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 15 January 2026.

Round-trip from

C$ 410

One-way from

C$ 243
12/2-18/2
  • 12/2-18/2
  • 4 total stops
  • 27h 07m total
  • Canada to Buffalo
Search Deals
6/2
  • 6/2
  • 1 total stop
  • 15h 14m total
  • Canada to Buffalo
Search Deals

Find 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 15 January 2026.

Mon 16/28:30 a.m.
YVR
-
BUF
1 stop11h 29m
Lufthansa
Tue 24/28:25 a.m.
BUF
-
YVR
1 stop17h 41m
Lufthansa
Deal found 15/1C$ 427
Tue 30/62:26 p.m.
YVR
-
BUF
1 stop25h 07m
WestJet
Tue 7/77:35 p.m.
BUF
-
YVR
1 stop27h 47m
WestJet
Deal found 14/1C$ 443
Tue 10/23:00 p.m.
YTZ
-
BUF
1 stop8h 47m
Multiple Airlines
Tue 17/210:34 a.m.
BUF
-
YTZ
1 stop9h 16m
Multiple Airlines
Deal found 13/1C$ 445
Sat 28/28:30 a.m.
YVR
-
BUF
1 stop9h 21m
United Airlines
Sat 7/37:30 p.m.
BUF
-
YVR
2 stops16h 02m
United Airlines
Deal found 13/1C$ 446
Mon 16/210:30 p.m.
YVR
-
BUF
2 stops10h 13m
Delta
Tue 24/23:39 p.m.
BUF
-
YVR
2 stops11h 20m
Delta
Deal found 15/1C$ 470
Tue 10/27:15 a.m.
YYZ
-
BUF
1 stop16h 32m
Multiple Airlines
Tue 17/26:00 a.m.
BUF
-
YYZ
1 stop13h 34m
Multiple Airlines
Deal found 13/1C$ 477
Wed 1/76:15 a.m.
YVR
-
BUF
1 stop9h 18m
WestJet
Wed 8/76:25 a.m.
BUF
-
YVR
1 stop7h 10m
WestJet
Deal found 15/1C$ 502
Tue 30/66:00 a.m.
YVR
-
BUF
2 stops14h 03m
Delta
Tue 7/76:25 a.m.
BUF
-
YVR
2 stops14h 49m
Delta
Deal found 15/1C$ 509
Wed 1/76:15 a.m.
YVR
-
BUF
1 stop9h 18m
WestJet
Sun 5/73:50 p.m.
BUF
-
YVR
1 stop21h 45m
WestJet
Deal found 14/1C$ 514
Tue 10/212:12 p.m.
YYZ
-
BUF
2 stops10h 40m
Delta
Tue 17/210:32 a.m.
BUF
-
YYZ
1 stop10h 03m
Delta
Deal found 13/1C$ 517
Tue 30/69:30 a.m.
YVR
-
BUF
1 stop11h 28m
Delta
Wed 8/79:00 a.m.
BUF
-
YVR
2 stops12h 14m
Delta
Deal found 15/1C$ 525
Thu 26/212:33 p.m.
YYC
-
BUF
1 stop6h 18m
United Airlines
Wed 4/37:00 a.m.
BUF
-
YYC
1 stop6h 31m
United Airlines
Deal found 14/1C$ 531

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 15 January 2026.
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

Sat 28/2

8:30 a.m.-8:51 p.m.

1 stop9h 21m

Buffalo

Sat 7/3

7:30 p.m.-8:32 a.m.

2 stops16h 02m

C$ 446

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Tue 30/6

6:00 a.m.-11:03 p.m.

2 stops14h 03m

Buffalo

Tue 7/7

6:25 a.m.-6:14 p.m.

2 stops14h 49m

C$ 509

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Tue 30/6

6:00 a.m.-11:03 p.m.

2 stops14h 03m

Buffalo

Fri 10/7

6:25 a.m.-6:14 p.m.

2 stops14h 49m

C$ 509

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Wed 1/7

6:15 a.m.-6:33 p.m.

1 stop9h 18m

Buffalo

Sun 5/7

3:50 p.m.-10:35 a.m.

1 stop21h 45m

C$ 514

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 10/2

6:00 a.m.-2:58 p.m.

1 stop8h 58m

Buffalo

Tue 17/2

2:58 p.m.-1:24 p.m.

1 stop22h 26m

C$ 517

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Tue 30/6

6:00 a.m.-11:03 p.m.

2 stops14h 03m

Buffalo

Sat 11/7

6:25 a.m.-6:14 p.m.

2 stops14h 49m

C$ 529

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Thu 26/2

12:33 p.m.-8:51 p.m.

1 stop6h 18m

Buffalo

Wed 4/3

7:00 a.m.-11:31 a.m.

1 stop6h 31m

C$ 531

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Tue 30/6

6:15 a.m.-6:33 p.m.

1 stop9h 18m

Buffalo

Wed 8/7

11:15 a.m.-12:10 a.m.

2 stops15h 55m

C$ 534

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Tue 30/6

6:15 a.m.-6:33 p.m.

1 stop9h 18m

Buffalo

Thu 9/7

6:25 a.m.-8:44 p.m.

2 stops17h 19m

C$ 534

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Wed 1/7

6:15 a.m.-6:33 p.m.

1 stop9h 18m

Buffalo

Tue 7/7

6:25 a.m.-9:50 p.m.

2 stops18h 25m

C$ 534

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 60 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, June is the cheapest month in which you can book a flight from Canada to Buffalo (average of C$ 170). Flying from Canada to Buffalo in January is currently the most expensive (average of C$ 498). 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.

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 15 January 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
9,164 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,164 reviews
United Airlines
7.4
Good
9,164 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
WestJet
7.2
Good
3,243 reviews
United Airlines
7.4
Good
9,164 reviews
Check prices

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 United Airlines, Delta, and WestJet fly from Canada to Buffalo in about 9h 18m. The time it takes to get you to your destination can typically vary by up to 4h 45m. The distance between Canada and Buffalo is about 3444 km. This flight may include one or multiple stops.

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

    While some choose either Toronto Pearson Intl - Buffalo or Calgary - Buffalo, Montreal Pierre Elliott Trudeau 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.

  • 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 C$ 170). Flying from Canada to Buffalo in January is currently the most expensive (average of C$ 498). 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

Travelling to a place near Buffalo?

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

Browse thousands of different options on Cheapflights for your next trip

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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 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 629,999 searches. Data last updated 15 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 218AverageC$ 476FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 615AverageC$ 665FlexibilityNo 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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