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Cheap flights from Buffalo to Calgary from C$ 200

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YYC
23 Aug — 30 Aug1
1 adult

Cheap flight deals from Buffalo to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Calgary (YYC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 August 2025.

Round-trip from

C$ 453

One-way from

C$ 200

Popular in

March

Cheapest in

November

Average price

C$ 805
15/9-21/9
  • 15/9-21/9
  • 3 total stops
  • 37h 40m total
  • Buffalo to Calgary
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2/10
  • 2/10
  • 2 total stops
  • 28h 28m total
  • Buffalo to Calgary
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 55 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 47 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Buffalo to Calgary

Cheapest flights from Buffalo to Calgary
Explore the most affordable flight options available from Buffalo to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

Mon 15/912:17 p.m.BUF - YYC
2 stops28h 48mMultiple Airlines
Sun 21/912:30 a.m.YYC - BUF
1 stop8h 52mMultiple Airlines
Deal found 18/8C$ 453
Thu 4/912:17 p.m.BUF - YYC
1 stop25h 02mMultiple Airlines
Wed 10/912:30 a.m.YYC - BUF
1 stop8h 52mMultiple Airlines
Deal found 18/8C$ 462
Fri 12/912:17 p.m.BUF - YYC
1 stop9h 43mMultiple Airlines
Fri 19/97:00 a.m.YYC - BUF
2 stops33h 14mMultiple Airlines
Deal found 15/8C$ 500
Sat 30/81:56 p.m.BUF - YYC
1 stop23h 23mMultiple Airlines
Sat 6/98:00 p.m.YYC - BUF
2 stops13h 22mMultiple Airlines
Deal found 17/8C$ 599
Thu 25/95:26 p.m.BUF - YYC
1 stop7h 53mAmerican Airlines
Mon 29/96:29 a.m.YYC - BUF
1 stop8h 21mAmerican Airlines
Deal found 18/8C$ 643
Thu 4/97:40 a.m.BUF - YYC
2 stops16h 10mAmerican Airlines
Thu 11/96:45 a.m.YYC - BUF
2 stops15h 27mAmerican Airlines
Deal found 18/8C$ 647
Tue 30/97:07 a.m.BUF - YYC
1 stop6h 31mUnited Airlines
Tue 7/106:15 a.m.YYC - BUF
2 stops14h 27mUnited Airlines
Deal found 15/8C$ 656
Fri 17/107:07 a.m.BUF - YYC
1 stop6h 31mUnited Airlines
Wed 22/1012:38 p.m.YYC - BUF
1 stop6h 35mUnited Airlines
Deal found 17/8C$ 658

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Calgary 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 18 August 2025.
Use the filters below to find and compare flights from Buffalo to Calgary that are best for you.

Fly from

Buffalo

Fly to

Calgary

Route

Depart

Return

Price

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Mon 15/9

12:17 p.m.-3:05 p.m.

2 stops28h 48m

Calgary

Sun 21/9

12:30 a.m.-11:22 a.m.

1 stop8h 52m

C$ 453

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 4/9

12:17 p.m.-11:19 a.m.

1 stop25h 02m

Calgary

Wed 10/9

12:30 a.m.-11:22 a.m.

1 stop8h 52m

C$ 462

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Fri 12/9

12:17 p.m.-8:00 p.m.

1 stop9h 43m

Calgary

Fri 19/9

7:00 a.m.-6:14 p.m.

2 stops33h 14m

C$ 500

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Sat 30/8

1:56 p.m.-11:19 a.m.

1 stop23h 23m

Calgary

Sat 6/9

8:00 p.m.-11:22 a.m.

2 stops13h 22m

C$ 599

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 25/9

7:30 a.m.-12:31 p.m.

1 stop7h 01m

Calgary

Mon 29/9

6:29 a.m.-10:04 p.m.

1 stop13h 35m

C$ 643

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 4/9

7:40 a.m.-9:50 p.m.

2 stops16h 10m

Calgary

Thu 11/9

6:45 a.m.-12:12 a.m.

2 stops15h 27m

C$ 647

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Tue 30/9

7:07 a.m.-11:38 a.m.

1 stop6h 31m

Calgary

Tue 7/10

6:15 a.m.-10:42 p.m.

2 stops14h 27m

C$ 656

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 2/10

12:17 p.m.-2:45 p.m.

2 stops28h 28m

C$ 200

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 4/9

12:17 p.m.-2:45 p.m.

2 stops28h 28m

C$ 208

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Mon 15/9

12:17 p.m.-3:05 p.m.

2 stops28h 48m

C$ 226

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/8

Showing 1-10 of 13 results
1
2

Best time to book a flight from Buffalo to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from Buffalo 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 Buffalo to Calgary

What is the cheapest month to book a flight from Buffalo to Calgary?

Currently, January is the cheapest month in which you can book a flight from Buffalo to Calgary (average of C$ 139). Flying from Buffalo to Calgary in July is currently the most expensive (average of C$ 263). 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 BUF to YYC?

Find hourly flight availability from Buffalo to Calgary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 August 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 15% on flights from Buffalo to Calgary by exploring options for tickets in the morning.

How much does it cost to fly round-trip from Buffalo to Calgary?

What’s the top layover airport for flights from Buffalo to Calgary?

Share of one-stop round-trip flights from Buffalo to Calgary chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (ORD) – chosen by Cheapflights users on 60% of one-stop itineraries from Buffalo to Calgary on Cheapflights.

What’s the cheapest layover airport for flights from Buffalo to Calgary?

Average round-trip fare for 1-stop flights from Buffalo to Calgary, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of C$ 604.

What’s the fastest layover option from Buffalo to Calgary?

Shortest average travel time for 1-stop one-way flights from Buffalo to Calgary, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Detroit (DTW) have the shortest average one-way travel time for 1-stop routes: 6h 28m.

Which airport typically offers the quickest layover for flights from Buffalo to Calgary?

Average layover duration for 1-stop one-way flights from Buffalo to Calgary, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 05m.

Reviews of airlines servicing Calgary

Get insights into the airlines that provide service to Calgary. 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 Calgary. Reviews last updated 18 August 2025.
Read reviews from past customers who have flown WestJet from Buffalo to Calgary. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,023 reviews
Check prices

Crew

7.9

Food

6.2

Overall

7.2

Boarding

7.4

Comfort

7.0

Entertainment

6.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

NRT - YYC

Delayed for over an hour. Absolutely terrible food. Either chicken or vegetation and the chicken literally had 2 tiny pieces.
WestJet
7.2
Good
3,023 reviews
WestJet
7.2
Good
3,023 reviews
Check prices

Crew

7.9

Food

6.2

Overall

7.2

Boarding

7.4

Comfort

7.0

Entertainment

6.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

NRT - YYC

Delayed for over an hour. Absolutely terrible food. Either chicken or vegetation and the chicken literally had 2 tiny pieces.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Calgary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Buffalo to Calgary round-trip?

    Flying on WestJet is currently your cheapest option to Calgary, with prices starting at C$ 512. WestJet is currently priced 33% below the average price you’ll pay for this route.

  • Can I find deals for flights from Buffalo to Calgary that include hotel bookings?

    Yes. In addition to deals on Buffalo to Calgary flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Calgary?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Calgary.

  • Can I find deals for business class flights from Buffalo to Calgary?

    Yes. Cheapflights offers flight deals from Buffalo to Calgary 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 Buffalo to Calgary?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Calgary (average of C$ 139). Flying from Buffalo to Calgary in July is currently the most expensive (average of C$ 263). 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 Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore
Airdrie
Radium Hot Springs
Drumheller
Kananaskis

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Top airline flying from Buffalo to Calgary

Discover the top airline that operate flights from Buffalo to Calgary. 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 18 August 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 512AverageC$ 755FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Buffalo to Calgary?

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Why should you use Cheapflights to find cheap flight tickets from Buffalo to Calgary?

Cheapflights simply makes it quick and affordable to book flights from Buffalo to Calgary by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Buffalo to Calgary with no change fees?

Need flexible booking options for your flight to Calgary from Buffalo? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Buffalo to Calgary become cheaper?

Yes, Cheapflights offers price alerts on Buffalo to Calgary flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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