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$159+ Cheap flights from Canada to Buffalo (BUF)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BUF
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Canada to Buffalo

Keep the following information in mind while searching for Canada to Buffalo flight deals. Data was last updated July 31, 2025.

Round-trip from

$273
(United Airlines)

One-way from

$159
(American Airlines)
From Canada to Buffalo
Search Deals
One-way flight from Canada to Buffalo
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Find flight deals from Canada to Buffalo

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 July 31, 2025.

This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:30 amYVR - BUF
1 stop7h 46mUnited Airlines
Sat 9/137:05 amBUF - YVR
1 stop18h 13mUnited Airlines
Deal found 7/31$273
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:29 pmYVR - BUF
1 stop18h 37mAmerican Airlines
Sat 9/137:35 amBUF - YVR
1 stop18h 20mAmerican Airlines
Deal found 7/30$274
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:15 amYVR - BUF
2 stops13h 44mDelta
Sat 9/136:30 pmBUF - YVR
2 stops8h 28mDelta
Deal found 7/31$277
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/113:30 pmYVR - BUF
2 stops16h 36mAlaska Airlines
Mon 9/1511:46 amBUF - YVR
2 stops29h 22mAlaska Airlines
Deal found 7/30$289
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:15 amYVR - BUF
1 stop9h 21mWestJet
Fri 8/296:20 amBUF - YVR
1 stop7h 15mWestJet
Deal found 7/30$318
This Air Canada deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:25 amYVR - BUF
2 stops13h 27mAir Canada
Sat 9/135:54 pmBUF - YVR
1 stop7h 24mAir Canada
Deal found 7/31$342
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:04 amYYZ - BUF
1 stop9h 14mDelta
Wed 9/310:41 amBUF - YYZ
1 stop10h 02mDelta
Deal found 7/30$364
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:29 amYYC - BUF
1 stop15h 24mAmerican Airlines
Sun 9/217:30 amBUF - YYC
1 stop17h 49mAmerican Airlines
Deal found 7/31$387
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:15 amYYZ - BUF
1 stop10h 59mMultiple Airlines
Fri 9/196:59 pmBUF - YYZ
1 stop28h 42mMultiple Airlines
Deal found 7/29$415
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/173:17 pmYEG - BUF
2 stops16h 36mUnited Airlines
Sun 9/217:05 amBUF - YEG
1 stop11h 20mUnited Airlines
Deal found 7/31$443
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:20 amYYZ - BUF
1 stop10h 35mAmerican Airlines
Mon 9/157:30 amBUF - YYZ
1 stop15h 55mAmerican Airlines
Deal found 7/29$447
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2612:15 pmYYZ - BUF
1 stop11h 44mUnited Airlines
Tue 9/28:00 pmBUF - YYZ
1 stop14h 04mUnited Airlines
Deal found 7/29$491

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 2,558,603 searches. Data last updated July 31, 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 9/10

10:30 am-9:16 pm

1 stop7h 46m

Buffalo

Sat 9/13

7:05 am-10:18 pm

1 stop18h 13m

$273

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Wed 9/10

1:29 pm-11:06 am

1 stop18h 37m

Buffalo

Sat 9/13

7:35 am-10:55 pm

1 stop18h 20m

$274

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Thu 9/11

3:30 pm-11:06 am

2 stops16h 36m

Buffalo

Mon 9/15

11:46 am-2:08 pm

2 stops29h 22m

$289

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Fri 8/22

6:15 am-6:36 pm

1 stop9h 21m

Buffalo

Fri 8/29

6:20 am-10:35 am

1 stop7h 15m

$318

VancouverBuffalo

YVR - BUF

YVRBUF

Vancouver Intl

Tue 9/9

12:25 am-4:52 pm

2 stops13h 27m

Buffalo

Sat 9/13

5:54 pm-10:18 pm

1 stop7h 24m

$342

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Wed 8/27

12:14 pm-11:24 pm

2 stops11h 10m

Buffalo

Wed 9/3

10:41 am-8:43 pm

1 stop10h 02m

$364

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Sun 9/14

6:29 am-11:53 pm

1 stop15h 24m

Buffalo

Sun 9/21

7:30 am-11:19 pm

1 stop17h 49m

$387

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Fri 9/12

7:15 am-6:14 pm

1 stop10h 59m

Buffalo

Fri 9/19

6:59 pm-11:41 pm

1 stop28h 42m

$415

EdmontonBuffalo

YEG - BUF

YEGBUF

Edmonton

Wed 9/17

3:17 pm-9:53 am

2 stops16h 36m

Buffalo

Sun 9/21

7:05 am-4:25 pm

1 stop11h 20m

$443

TorontoBuffalo

YYZ - BUF

YYZBUF

Toronto Pearson Intl

Thu 9/11

7:20 am-5:55 pm

1 stop10h 35m

Buffalo

Mon 9/15

7:30 am-11:25 pm

1 stop15h 55m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 39 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, January is the cheapest month in which you can book a flight from Canada to Buffalo (average of $256). Flying from Canada to Buffalo in December is currently the most expensive (average of $337). 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 July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Buffalo as you normally would.

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 July 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Canada to Buffalo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
JetBlue
7.3
Good
2,914 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

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 8.3 mi from Buffalo’s city center.

  • What are the cheapest airlines to fly from Canada to Buffalo one-way?

    One-way options have recently been found by users for as low as $159 on American Airlines. Other airlines that offer cheap prices include United Airlines from $161 and WestJet from $174 one-way.

  • What are the most popular routes from Canada to Buffalo?

    Most travelers choose Vancouver Intl - Buffalo, Toronto Pearson Intl - Buffalo or Edmonton - Buffalo when deciding on the best 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, January is the cheapest month in which you can book a flight from Canada to Buffalo (average of $256). Flying from Canada to Buffalo in December is currently the most expensive (average of $337). 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

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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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 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$253Average$340FlexibilityNo cancel feeOn-time69%
WestJetCheapest$336Average$383FlexibilityNo cancel feeOn-time60%

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