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Cheap flights from Canada to Buffalo from C$ 207

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
22 Jan — 29 Jan1
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 23 December 2025.

Wed 24/126:40 a.m.YVR - BUF
2 stops13h 57mDelta
Fri 26/126:10 a.m.BUF - YVR
2 stops9h 09mDelta
Deal found 22/12C$ 781
Sun 28/127:30 a.m.YUL - BUF
1 stop15h 26mAmerican Airlines
Sun 4/16:00 a.m.BUF - YUL
1 stop9h 24mAmerican Airlines
Deal found 21/12C$ 949
Sun 28/121:20 p.m.YTZ - BUF
1 stop6h 08mMultiple Airlines
Sun 4/19:02 a.m.BUF - YTZ
1 stop6h 18mMultiple Airlines
Deal found 21/12C$ 987
Tue 30/122:13 p.m.YUL - BUF
1 stop4h 53mUnited Airlines
Thu 1/16:30 a.m.BUF - YUL
1 stop14h 47mUnited Airlines
Deal found 21/12C$ 990
Wed 24/127:10 a.m.YYZ - BUF
1 stop30h 02mMultiple Airlines
Fri 26/125:40 p.m.BUF - YYZ
2 stops28h 55mMultiple Airlines
Deal found 21/12C$ 1,059
Wed 24/1211:10 p.m.YVR - BUF
2 stops18h 44mAir Canada
Fri 26/126:30 a.m.BUF - YVR
2 stops17h 22mAir Canada
Deal found 21/12C$ 1,067
Sun 28/1210:00 a.m.YYZ - BUF
1 stop4h 14mUnited Airlines
Sun 4/110:29 a.m.BUF - YYZ
1 stop3h 45mUnited Airlines
Deal found 21/12C$ 1,092
Tue 30/124:50 p.m.YYZ - BUF
1 stop20h 34mUnited Airlines
Thu 1/16:30 a.m.BUF - YYZ
1 stop17h 29mUnited Airlines
Deal found 22/12C$ 1,096
Wed 24/1211:00 p.m.YVR - BUF
1 stop11h 01mWestJet
Fri 26/1212:07 p.m.BUF - YVR
2 stops37h 37mWestJet
Deal found 22/12C$ 1,097
Tue 30/126:45 p.m.YYZ - BUF
1 stop18h 39mUnited Airlines
Wed 31/125:35 p.m.BUF - YYZ
1 stop24h 59mUnited Airlines
Deal found 22/12C$ 1,099
Tue 30/121:20 p.m.YTZ - BUF
1 stop6h 08mMultiple Airlines
Thu 1/18:50 a.m.BUF - YTZ
1 stop6h 30mMultiple Airlines
Deal found 22/12C$ 1,106
Sun 28/126:45 a.m.YUL - BUF
2 stops12h 43mMultiple Airlines
Sun 4/19:02 a.m.BUF - YUL
2 stops9h 43mMultiple Airlines
Deal found 21/12C$ 1,108

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 23 December 2025.

Round-trip from

C$ 376

One-way from

C$ 207
American Airlines
  • American Airlines
  • 17/1-23/1
  • 2 total stops
  • 28h 28m total
  • Canada to Buffalo
Search Deals
5/2
  • 5/2
  • 1 total stop
  • 11h 54m 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 23 December 2025.
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

Wed 21/1

7:37 p.m.-11:11 a.m.

2 stops12h 34m

Buffalo

Fri 23/1

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

2 stops9h 15m

C$ 381

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Fri 20/3

8:30 a.m.-11:10 p.m.

1 stop11h 40m

Buffalo

Tue 24/3

8:17 a.m.-6:03 p.m.

1 stop12h 46m

C$ 387

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Wed 18/3

8:30 a.m.-11:10 p.m.

1 stop11h 40m

Buffalo

Tue 24/3

8:17 a.m.-6:03 p.m.

1 stop12h 46m

C$ 387

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Thu 19/3

12:35 p.m.-11:10 p.m.

1 stop7h 35m

Buffalo

Tue 24/3

8:17 a.m.-6:03 p.m.

1 stop12h 46m

C$ 387

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Wed 21/1

10:30 a.m.-8:29 p.m.

1 stop6h 59m

Buffalo

Fri 23/1

8:30 a.m.-6:03 p.m.

2 stops12h 33m

C$ 392

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Wed 21/1

10:30 a.m.-8:29 p.m.

1 stop6h 59m

Buffalo

Fri 23/1

8:30 a.m.-6:10 p.m.

1 stop12h 40m

C$ 465

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Tue 17/3

8:45 a.m.-11:10 p.m.

1 stop11h 25m

Buffalo

Tue 24/3

8:17 a.m.-6:03 p.m.

1 stop12h 46m

C$ 465

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Sat 17/1

7:15 a.m.-7:11 p.m.

2 stops11h 56m

Buffalo

Sat 24/1

12:29 p.m.-2:05 p.m.

1 stop25h 36m

C$ 474

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Mon 2/2

6:06 a.m.-2:10 p.m.

1 stop8h 04m

Buffalo

Thu 5/2

2:55 p.m.-10:51 p.m.

1 stop7h 56m

C$ 476

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 15/1

7:10 a.m.-6:19 p.m.

2 stops11h 09m

Buffalo

Fri 16/1

8:58 p.m.-2:20 p.m.

1 stop17h 22m

C$ 482

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/12

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$ 168). Flying from Canada to Buffalo in November is currently the most expensive (average of C$ 439). 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.

What is the cheapest time of day to fly from CA to BUF?

Find hourly flight availability from Canada to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 December 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 21% on flights from Canada to Buffalo by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Canada to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Canada to Buffalo. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Canada to Buffalo flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 23 December 2025.
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
9,107 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,107 reviews
United Airlines
7.4
Good
9,107 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
WestJet
7.2
Good
3,216 reviews
United Airlines
7.4
Good
9,107 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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 Delta, United Airlines, and American Airlines fly from Canada to Buffalo in about 11h 40m. The time it takes to get you to your destination can typically vary by up to 8h 48m. 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 Montreal Pierre Elliott Trudeau Intl - Buffalo or Toronto Island - Buffalo, Toronto Pearson 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$ 168). Flying from Canada to Buffalo in November is currently the most expensive (average of C$ 439). 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

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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 23 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 371AverageC$ 471FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 428AverageC$ 622FlexibilityNo 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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