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Cheap flights from Canada to Buffalo from C$ 221

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
22 May — 29 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 22 April 2026.

Fri 1/53:15 p.m.
YVR
-
BUF
2 stops15h 27m
United Airlines
Wed 6/58:37 a.m.
BUF
-
YVR
1 stop12h 41m
United Airlines
Deal found 17/4C$ 400
Fri 5/68:25 p.m.
YVR
-
BUF
2 stops17h 05m
WestJet
Fri 12/67:45 p.m.
BUF
-
YVR
1 stop27h 46m
WestJet
Deal found 20/4C$ 411
Thu 28/57:30 p.m.
YVR
-
BUF
2 stops12h 43m
WestJet
Thu 4/66:25 a.m.
BUF
-
YVR
1 stop7h 30m
WestJet
Deal found 18/4C$ 434
Mon 18/512:30 a.m.
YYC
-
BUF
1 stop8h 11m
Multiple Airlines
Tue 26/511:36 a.m.
BUF
-
YYC
2 stops34h 49m
Multiple Airlines
Deal found 21/4C$ 445
Fri 5/61:25 p.m.
YVR
-
BUF
1 stop26h 26m
WestJet
Sun 7/67:45 p.m.
BUF
-
YVR
1 stop18h 08m
WestJet
Deal found 20/4C$ 451
Thu 23/77:30 p.m.
YVR
-
BUF
2 stops12h 41m
WestJet
Sun 26/76:07 a.m.
BUF
-
YVR
1 stop7h 48m
WestJet
Deal found 21/4C$ 453
Mon 1/65:00 a.m.
YVR
-
BUF
2 stops10h 51m
WestJet
Mon 8/66:07 a.m.
BUF
-
YVR
1 stop7h 48m
WestJet
Deal found 17/4C$ 457
Fri 1/512:40 p.m.
YVR
-
BUF
1 stop7h 53m
United Airlines
Tue 5/511:02 a.m.
BUF
-
YVR
2 stops13h 48m
United Airlines
Deal found 17/4C$ 474
Mon 1/61:30 p.m.
YYZ
-
BUF
2 stops21h 11m
Multiple Airlines
Mon 8/67:52 p.m.
BUF
-
YYZ
1 stop20h 53m
Multiple Airlines
Deal found 17/4C$ 483
Fri 22/51:40 p.m.
YYC
-
BUF
1 stop6h 17m
American Airlines
Sun 31/56:00 a.m.
BUF
-
YYC
1 stop19h 43m
American Airlines
Deal found 18/4C$ 504
Mon 1/66:00 a.m.
YYZ
-
BUF
1 stop8h 07m
Delta
Wed 3/66:04 a.m.
BUF
-
YYZ
1 stop10h 08m
Delta
Deal found 19/4C$ 519
Mon 25/512:30 a.m.
YYC
-
BUF
1 stop8h 11m
Multiple Airlines
Sat 6/612:41 p.m.
BUF
-
YYC
2 stops30h 19m
Multiple Airlines
Deal found 17/4C$ 519

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 22 April 2026.

Round-trip from

C$ 400

One-way from

C$ 221
United Airlines
  • United Airlines
  • 4/5-6/5
  • 2 total stops
  • 20h 34m total
  • Canada to Buffalo
Search Deals
30/5
  • 30/5
  • 1 total stop
  • 8h 46m 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 22 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

Mon 4/5

2:20 p.m.-9:42 a.m.

2 stops16h 22m

Buffalo

Wed 6/5

8:37 a.m.-6:18 p.m.

1 stop12h 41m

C$ 400

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Mon 1/6

5:00 a.m.-6:51 p.m.

2 stops10h 51m

Buffalo

Mon 8/6

6:07 a.m.-10:55 a.m.

1 stop7h 48m

C$ 457

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Sat 2/5

4:10 p.m.-9:39 a.m.

2 stops14h 29m

Buffalo

Tue 5/5

8:37 a.m.-9:50 p.m.

1 stop16h 13m

C$ 474

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Sun 3/5

8:35 a.m.-11:05 p.m.

1 stop11h 30m

Buffalo

Tue 5/5

11:02 a.m.-9:50 p.m.

2 stops13h 48m

C$ 474

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Fri 22/5

1:25 p.m.-6:51 p.m.

1 stop26h 26m

Buffalo

Sun 24/5

3:52 p.m.-10:55 a.m.

1 stop22h 03m

C$ 476

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Tue 5/5

7:30 p.m.-8:16 a.m.

2 stops9h 46m

Buffalo

Tue 12/5

9:00 a.m.-8:50 p.m.

2 stops14h 50m

C$ 511

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Mon 25/5

12:30 a.m.-10:41 a.m.

1 stop8h 11m

Buffalo

Sat 6/6

12:41 p.m.-5:00 p.m.

2 stops30h 19m

C$ 519

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Mon 1/6

6:00 a.m.-5:01 p.m.

1 stop11h 01m

Buffalo

Wed 3/6

6:04 a.m.-4:12 p.m.

1 stop10h 08m

C$ 519

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Mon 4/5

7:30 p.m.-11:01 a.m.

2 stops12h 31m

Buffalo

Tue 12/5

3:52 p.m.-10:35 p.m.

2 stops9h 43m

C$ 522

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Sat 16/5

7:00 a.m.-10:41 a.m.

2 stops25h 41m

Buffalo

Sun 24/5

11:36 a.m.-5:10 p.m.

1 stop31h 34m

C$ 532

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

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 22 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
9,625 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,625 reviews
United Airlines
7.4
Good
9,625 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
WestJet
7.2
Good
3,324 reviews
United Airlines
7.4
Good
9,625 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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, WestJet, and Delta fly from Canada to Buffalo in about 10h 51m. The time it takes to get you to your destination can typically vary by up to 5h 31m. 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 Calgary - 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
Amherst
Williamsville

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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 22 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 460AverageC$ 527FlexibilityNo 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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