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Cheap flights from Canada to Buffalo from C$ 233

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
28 Jul — 4 Aug1
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 28 June 2026.

Tue 22/92:20 p.m.
YVR
-
BUF
2 stops15h 48m
United Airlines
Sat 26/910:40 a.m.
BUF
-
YVR
1 stop14h 46m
United Airlines
Deal found 26/6C$ 426
Mon 10/86:30 p.m.
YVR
-
BUF
2 stops13h 38m
WestJet
Mon 17/86:27 a.m.
BUF
-
YVR
2 stops19h 08m
WestJet
Deal found 25/6C$ 468
Thu 27/810:55 p.m.
YVR
-
BUF
1 stop22h 04m
WestJet
Wed 2/96:40 a.m.
BUF
-
YVR
1 stop7h 15m
WestJet
Deal found 24/6C$ 492
Tue 22/96:00 a.m.
YVR
-
BUF
1 stop9h 21m
Delta
Sat 26/912:02 p.m.
BUF
-
YVR
2 stops15h 13m
Delta
Deal found 24/6C$ 508
Mon 13/711:59 p.m.
YVR
-
BUF
1 stop19h 48m
American Airlines
Sun 19/78:08 a.m.
BUF
-
YVR
1 stop17h 51m
American Airlines
Deal found 26/6C$ 511
Mon 20/71:25 p.m.
YVR
-
BUF
1 stop7h 33m
WestJet
Thu 23/76:29 a.m.
BUF
-
YVR
1 stop7h 31m
WestJet
Deal found 24/6C$ 524
Sat 11/711:59 p.m.
YVR
-
BUF
1 stop6h 38m
American Airlines
Mon 20/78:08 a.m.
BUF
-
YVR
1 stop17h 51m
American Airlines
Deal found 25/6C$ 534
Fri 16/1011:00 a.m.
YYC
-
BUF
1 stop5h 58m
WestJet
Mon 19/1011:15 a.m.
BUF
-
YYC
1 stop11h 50m
WestJet
Deal found 23/6C$ 589
Sat 29/89:45 a.m.
YUL
-
BUF
1 stop7h 12m
United Airlines
Tue 1/910:30 a.m.
BUF
-
YUL
1 stop7h 00m
United Airlines
Deal found 25/6C$ 590
Sat 11/79:45 a.m.
YUL
-
BUF
1 stop6h 56m
United Airlines
Sat 18/710:57 a.m.
BUF
-
YUL
1 stop6h 33m
United Airlines
Deal found 27/6C$ 593
Mon 17/86:50 p.m.
YYC
-
BUF
2 stops14h 18m
WestJet
Tue 25/86:27 a.m.
BUF
-
YYC
2 stops10h 48m
WestJet
Deal found 23/6C$ 595
Wed 12/89:30 a.m.
YUL
-
BUF
1 stop8h 00m
Delta
Wed 19/87:00 a.m.
BUF
-
YUL
2 stops16h 52m
Delta
Deal found 28/6C$ 599

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 28 June 2026.

Round-trip from

C$ 426

One-way from

C$ 233
United Airlines
  • United Airlines
  • 22/9-26/9
  • 3 total stops
  • 30h 34m total
  • Canada to Buffalo
Search Deals
American Airlines
  • American Airlines
  • 9/7
  • 1 total stop
  • 6h 38m 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 28 June 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

Tue 22/9

3:35 p.m.-9:08 a.m.

2 stops14h 33m

Buffalo

Sat 26/9

5:45 p.m.-9:51 a.m.

2 stops19h 06m

C$ 426

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Tue 22/9

6:00 a.m.-6:21 p.m.

1 stop9h 21m

Buffalo

Sat 26/9

12:02 p.m.-12:15 a.m.

2 stops15h 13m

C$ 508

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Sat 11/7

3:35 p.m.-10:00 a.m.

2 stops15h 25m

Buffalo

Mon 20/7

6:04 p.m.-10:25 p.m.

1 stop7h 21m

C$ 539

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

9:45 a.m.-4:57 p.m.

1 stop7h 12m

Buffalo

Tue 1/9

10:30 a.m.-5:30 p.m.

1 stop7h 00m

C$ 590

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Fri 16/10

11:00 a.m.-6:58 p.m.

1 stop5h 58m

Buffalo

Mon 19/10

11:15 a.m.-9:05 p.m.

1 stop11h 50m

C$ 593

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

9:45 a.m.-4:41 p.m.

1 stop6h 56m

Buffalo

Sat 18/7

10:57 a.m.-5:30 p.m.

1 stop6h 33m

C$ 593

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

9:30 a.m.-1:47 p.m.

1 stop4h 17m

Buffalo

Wed 19/8

6:01 a.m.-6:54 p.m.

1 stop12h 53m

C$ 599

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

6:51 p.m.-9:40 a.m.

2 stops14h 49m

Buffalo

Tue 18/8

6:01 a.m.-8:39 a.m.

1 stop26h 38m

C$ 606

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Mon 27/7

11:50 p.m.-11:59 p.m.

2 stops22h 09m

Buffalo

Wed 29/7

6:29 a.m.-8:05 p.m.

1 stop15h 36m

C$ 634

MontrealBuffalo

YUL - BUF

YULBUF

Montreal Pierre Elliott Trudeau Intl

Sat 8/8

7:55 a.m.-12:38 p.m.

1 stop4h 43m

Buffalo

Sat 15/8

7:34 p.m.-3:29 p.m.

1 stop19h 55m

C$ 636

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/6

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 28 June 2026.
Get a feel of what it's like to fly with 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.
WestJet
7.2
Good
3,385 reviews
Check prices

Boarding

7.4

Comfort

7.0

Food

6.2

Overall

7.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

YYZ - MCO

Friendly staff and thanks to the pilots who take care of us during the flights.
WestJet
7.2
Good
3,385 reviews
WestJet
7.2
Good
3,385 reviews
Check prices

Boarding

7.4

Comfort

7.0

Food

6.2

Overall

7.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

YYZ - MCO

Friendly staff and thanks to the pilots who take care of us during the flights.

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 5h 58m. The time it takes to get you to your destination can typically vary by up to 8h 35m. The distance between Canada and Buffalo is about 2792 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.

See more FAQs

Travelling to a place near Buffalo?

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

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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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Seattle to Newark flights
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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 28 June 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 514AverageC$ 548FlexibilityNo 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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