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Cheap flights from Canada to Buffalo from C$ 220

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
20 Feb — 27 Feb1
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 21 January 2026.

Fri 27/28:30 a.m.
YVR
-
BUF
1 stop11h 29m
United Airlines
Tue 3/37:00 a.m.
BUF
-
YVR
2 stops14h 03m
United Airlines
Deal found 19/1C$ 383
Fri 27/25:45 p.m.
YVR
-
BUF
2 stops21h 03m
Alaska Airlines
Tue 3/35:24 a.m.
BUF
-
YVR
2 stops21h 46m
Alaska Airlines
Deal found 19/1C$ 456
Mon 16/210:30 p.m.
YVR
-
BUF
2 stops15h 29m
Delta
Tue 24/211:52 a.m.
BUF
-
YVR
2 stops15h 07m
Delta
Deal found 21/1C$ 469
Tue 17/27:15 a.m.
YYZ
-
BUF
1 stop13h 36m
Multiple Airlines
Tue 24/26:00 a.m.
BUF
-
YYZ
1 stop13h 34m
Multiple Airlines
Deal found 19/1C$ 470
Fri 27/26:20 a.m.
YVR
-
BUF
2 stops13h 37m
Delta
Tue 3/35:44 p.m.
BUF
-
YVR
2 stops9h 15m
Delta
Deal found 20/1C$ 470
Thu 5/38:20 p.m.
YYZ
-
BUF
1 stop14h 29m
Multiple Airlines
Mon 16/39:25 p.m.
BUF
-
YYZ
1 stop16h 55m
Multiple Airlines
Deal found 20/1C$ 489
Thu 12/29:29 a.m.
YUL
-
BUF
1 stop7h 29m
Delta
Thu 19/26:01 a.m.
BUF
-
YUL
1 stop7h 35m
Delta
Deal found 20/1C$ 494
Mon 16/28:45 a.m.
YVR
-
BUF
1 stop11h 14m
Air Canada
Tue 24/27:00 a.m.
BUF
-
YVR
1 stop14h 10m
Air Canada
Deal found 21/1C$ 499
Thu 14/51:25 p.m.
YVR
-
BUF
1 stop6h 38m
WestJet
Mon 18/53:50 p.m.
BUF
-
YVR
1 stop21h 45m
WestJet
Deal found 21/1C$ 500
Tue 17/26:00 a.m.
YYZ
-
BUF
1 stop8h 56m
Delta
Tue 24/211:52 a.m.
BUF
-
YYZ
1 stop11h 02m
Delta
Deal found 20/1C$ 509
Wed 18/27:50 a.m.
YYZ
-
BUF
1 stop9h 08m
Delta
Wed 25/211:52 a.m.
BUF
-
YYZ
1 stop23h 23m
Delta
Deal found 20/1C$ 510
Tue 17/29:25 a.m.
YTZ
-
BUF
1 stop11h 26m
Multiple Airlines
Tue 24/26:00 a.m.
BUF
-
YTZ
1 stop12h 55m
Multiple Airlines
Deal found 20/1C$ 510

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 21 January 2026.

Round-trip from

C$ 383

One-way from

C$ 220
United Airlines
  • United Airlines
  • 27/2-3/3
  • 3 total stops
  • 25h 32m total
  • Canada to Buffalo
Search Deals
United Airlines
  • United Airlines
  • 28/4
  • 1 total stop
  • 17h 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 21 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

Fri 27/2

8:30 a.m.-10:59 p.m.

1 stop11h 29m

Buffalo

Tue 3/3

8:25 a.m.-6:03 p.m.

1 stop12h 38m

C$ 383

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Fri 27/2

5:45 p.m.-5:48 p.m.

2 stops21h 03m

Buffalo

Tue 3/3

5:24 a.m.-12:10 a.m.

2 stops21h 46m

C$ 456

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Mon 16/2

10:30 p.m.-4:59 p.m.

2 stops15h 29m

Buffalo

Tue 24/2

11:52 a.m.-11:59 p.m.

2 stops15h 07m

C$ 469

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 17/2

7:15 a.m.-8:51 p.m.

1 stop13h 36m

Buffalo

Tue 24/2

6:00 a.m.-7:34 p.m.

1 stop13h 34m

C$ 470

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Fri 27/2

6:20 a.m.-10:57 p.m.

2 stops13h 37m

Buffalo

Tue 3/3

5:44 p.m.-11:59 p.m.

2 stops9h 15m

C$ 470

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 5/3

8:20 p.m.-10:49 a.m.

1 stop14h 29m

Buffalo

Mon 16/3

9:25 p.m.-2:20 p.m.

1 stop16h 55m

C$ 489

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Thu 12/2

9:29 a.m.-4:58 p.m.

1 stop7h 29m

Buffalo

Thu 19/2

6:01 a.m.-1:36 p.m.

1 stop7h 35m

C$ 494

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Mon 16/2

8:45 a.m.-10:59 p.m.

1 stop11h 14m

Buffalo

Tue 24/2

7:00 a.m.-6:10 p.m.

1 stop14h 10m

C$ 499

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Tue 17/2

6:00 a.m.-2:56 p.m.

1 stop8h 56m

Buffalo

Tue 24/2

11:52 a.m.-10:54 p.m.

1 stop11h 02m

C$ 509

TorontoBuffalo

YTZ - BUF

YTZBUF

Toronto Island

Tue 17/2

9:25 a.m.-8:51 p.m.

1 stop11h 26m

Buffalo

Tue 24/2

6:00 a.m.-6:55 p.m.

1 stop12h 55m

C$ 510

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

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$ 169). Flying from Canada to Buffalo in January is currently the most expensive (average of C$ 495). 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 21 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
9,191 reviews
Check prices

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

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
9,191 reviews
United Airlines
7.4
Good
9,191 reviews
Check prices

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

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
3,247 reviews
United Airlines
7.4
Good
9,191 reviews
Check prices

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

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, Alaska Airlines, and Delta fly from Canada to Buffalo in about 11h 29m. The time it takes to get you to your destination can typically vary by up to 9h 34m. 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 Montreal Pierre Elliott Trudeau 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.

  • 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$ 169). Flying from Canada to Buffalo in January is currently the most expensive (average of C$ 495). 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 21 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 217AverageC$ 473FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 612AverageC$ 661FlexibilityNo 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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