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Cheap flights from Canada to Buffalo from C$ 235

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
10 Apr — 17 Apr1
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 11 March 2026.

Fri 17/41:59 p.m.
YVR
-
BUF
1 stop17h 12m
United Airlines
Tue 21/48:30 a.m.
BUF
-
YVR
1 stop8h 36m
United Airlines
Deal found 6/3C$ 402
Wed 8/48:35 a.m.
YVR
-
BUF
1 stop11h 35m
United Airlines
Sun 12/48:30 a.m.
BUF
-
YVR
1 stop12h 48m
United Airlines
Deal found 8/3C$ 405
Tue 21/43:15 p.m.
YVR
-
BUF
2 stops15h 57m
United Airlines
Tue 28/48:30 a.m.
BUF
-
YVR
1 stop17h 26m
United Airlines
Deal found 7/3C$ 409
Tue 7/43:35 p.m.
YVR
-
BUF
2 stops15h 37m
United Airlines
Tue 14/48:30 a.m.
BUF
-
YVR
1 stop12h 48m
United Airlines
Deal found 10/3C$ 421
Mon 30/38:35 a.m.
YVR
-
BUF
1 stop11h 35m
Lufthansa
Wed 8/47:00 a.m.
BUF
-
YVR
1 stop7h 33m
Lufthansa
Deal found 7/3C$ 428
Mon 30/35:30 a.m.
YVR
-
BUF
2 stops12h 13m
Air Canada
Wed 8/47:00 a.m.
BUF
-
YVR
1 stop7h 33m
Air Canada
Deal found 7/3C$ 456
Sun 19/47:30 a.m.
YWG
-
BUF
1 stop27h 17m
Multiple Airlines
Mon 27/412:32 p.m.
BUF
-
YWG
2 stops27h 53m
Multiple Airlines
Deal found 9/3C$ 475
Fri 17/47:30 p.m.
YVR
-
BUF
2 stops13h 15m
Delta
Tue 21/412:50 p.m.
BUF
-
YVR
2 stops13h 11m
Delta
Deal found 8/3C$ 477
Mon 6/48:35 a.m.
YVR
-
BUF
1 stop11h 57m
United Airlines
Sun 12/48:30 a.m.
BUF
-
YVR
1 stop12h 48m
United Airlines
Deal found 8/3C$ 482
Thu 16/47:55 a.m.
YYZ
-
BUF
1 stop15h 36m
Delta
Mon 20/43:33 p.m.
BUF
-
YYZ
1 stop8h 10m
Delta
Deal found 8/3C$ 489
Thu 23/44:35 p.m.
YUL
-
BUF
1 stop17h 32m
Multiple Airlines
Thu 30/41:08 p.m.
BUF
-
YUL
2 stops11h 37m
Multiple Airlines
Deal found 9/3C$ 509
Sat 4/46:00 a.m.
YYZ
-
BUF
1 stop13h 13m
Delta
Sat 11/46:02 a.m.
BUF
-
YYZ
1 stop14h 25m
Delta
Deal found 7/3C$ 513

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 11 March 2026.

Round-trip from

C$ 402

One-way from

C$ 232
United Airlines
  • United Airlines
  • 17/4-21/4
  • 2 total stops
  • 25h 48m total
  • Canada to Buffalo
Search Deals
Delta
  • Delta
  • 20/4
  • 2 total stops
  • 13h 09m 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 11 March 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 17/4

1:59 p.m.-10:11 a.m.

1 stop17h 12m

Buffalo

Tue 21/4

8:30 a.m.-2:06 p.m.

1 stop8h 36m

C$ 402

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Tue 21/4

1:59 p.m.-10:12 a.m.

1 stop17h 13m

Buffalo

Tue 28/4

8:30 a.m.-10:56 p.m.

1 stop17h 26m

C$ 405

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Wed 8/4

8:35 a.m.-11:10 p.m.

1 stop11h 35m

Buffalo

Sun 12/4

8:30 a.m.-6:18 p.m.

1 stop12h 48m

C$ 405

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Thu 9/4

8:35 a.m.-11:10 p.m.

1 stop11h 35m

Buffalo

Sun 12/4

8:30 a.m.-6:18 p.m.

1 stop12h 48m

C$ 405

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Mon 6/4

7:50 a.m.-4:51 p.m.

1 stop9h 01m

Buffalo

Mon 13/4

3:33 p.m.-11:43 p.m.

1 stop8h 10m

C$ 489

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 16/4

7:55 a.m.-11:31 p.m.

1 stop15h 36m

Buffalo

Mon 20/4

3:33 p.m.-11:43 p.m.

1 stop8h 10m

C$ 489

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sun 5/4

6:00 a.m.-12:14 a.m.

1 stop18h 14m

Buffalo

Sun 12/4

7:00 a.m.-10:58 p.m.

1 stop15h 58m

C$ 516

TorontoBuffalo

YTZ - BUF

YTZBUF

Toronto Island

Sat 18/4

11:00 a.m.-9:17 p.m.

1 stop10h 17m

Buffalo

Mon 27/4

7:00 a.m.-8:09 p.m.

1 stop13h 09m

C$ 519

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

2:29 p.m.-11:31 p.m.

1 stop9h 02m

Buffalo

Sat 18/4

7:59 p.m.-4:15 p.m.

2 stops20h 16m

C$ 532

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 9/4

7:50 a.m.-9:42 a.m.

1 stop25h 52m

Buffalo

Sun 12/4

7:00 a.m.-10:58 p.m.

1 stop15h 58m

C$ 582

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

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

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$ 166). Flying from Canada to Buffalo in January is currently the most expensive (average of C$ 611). 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 11 March 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
9,413 reviews
Check prices

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

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
9,413 reviews
United Airlines
7.4
Good
9,413 reviews
Check prices

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

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
3,288 reviews
United Airlines
7.4
Good
9,413 reviews
Check prices

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

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 United Airlines and Delta fly from Canada to Buffalo in about 9h 01m. The time it takes to get you to your destination can typically vary by up to 8h 11m. 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 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$ 166). Flying from Canada to Buffalo in January is currently the most expensive (average of C$ 611). 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 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 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 457AverageC$ 585FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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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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