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Cheap flights from Buffalo to Calgary from C$ 184

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YYC
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 11 September 2025.

Round-trip from

C$ 395

One-way from

C$ 184

Popular in

March

Cheapest in

November

Average price

C$ 531
2/10-5/10
  • 2/10-5/10
  • 3 total stops
  • 43h 35m total
  • Buffalo to Calgary
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American Airlines
  • American Airlines
  • 25/10
  • 1 total stop
  • 21h 07m 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).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 48 potential savings vs. average RT price).
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Average for round-trip flights in September 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 11 September 2025.

Thu 2/1012:17 p.m.BUF - YYC
2 stops14h 27mMultiple Airlines
Sun 5/108:55 a.m.YYC - BUF
1 stop29h 08mMultiple Airlines
Deal found 10/9C$ 395
Fri 3/1012:17 p.m.BUF - YYC
1 stop9h 43mMultiple Airlines
Sun 5/108:55 a.m.YYC - BUF
1 stop29h 08mMultiple Airlines
Deal found 10/9C$ 409
Sat 25/105:27 p.m.BUF - YYC
1 stop21h 07mAmerican Airlines
Sat 1/116:45 a.m.YYC - BUF
2 stops14h 50mAmerican Airlines
Deal found 10/9C$ 432
Sat 18/105:27 p.m.BUF - YYC
1 stop21h 07mAmerican Airlines
Sat 25/106:45 a.m.YYC - BUF
2 stops14h 50mAmerican Airlines
Deal found 10/9C$ 439
Thu 23/105:27 p.m.BUF - YYC
1 stop21h 07mAmerican Airlines
Tue 28/101:29 p.m.YYC - BUF
1 stop25h 21mAmerican Airlines
Deal found 11/9C$ 441
Wed 1/1011:46 a.m.BUF - YYC
1 stop13h 35mAmerican Airlines
Sun 5/106:29 a.m.YYC - BUF
1 stop15h 27mAmerican Airlines
Deal found 11/9C$ 468
Thu 2/107:30 a.m.BUF - YYC
1 stop17h 51mAmerican Airlines
Sun 5/106:29 a.m.YYC - BUF
1 stop15h 27mAmerican Airlines
Deal found 10/9C$ 470
Sat 18/106:52 p.m.BUF - YYC
2 stops27h 08mMultiple Airlines
Fri 24/1012:30 a.m.YYC - BUF
1 stop9h 06mMultiple Airlines
Deal found 10/9C$ 495

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 11 September 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

Fri 3/10

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

1 stop9h 43m

Calgary

Sun 5/10

8:55 a.m.-4:03 p.m.

1 stop29h 08m

C$ 409

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Sat 25/10

5:27 p.m.-12:34 p.m.

1 stop21h 07m

Calgary

Sat 1/11

6:45 a.m.-11:35 p.m.

2 stops14h 50m

C$ 432

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Sat 18/10

5:27 p.m.-12:34 p.m.

1 stop21h 07m

Calgary

Sat 25/10

6:45 a.m.-11:35 p.m.

2 stops14h 50m

C$ 439

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 23/10

5:27 p.m.-12:34 p.m.

1 stop21h 07m

Calgary

Tue 28/10

1:29 p.m.-4:50 p.m.

1 stop25h 21m

C$ 441

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Wed 1/10

11:46 a.m.-11:21 p.m.

1 stop13h 35m

Calgary

Sun 5/10

6:29 a.m.-11:56 p.m.

1 stop15h 27m

C$ 468

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Fri 24/10

12:15 p.m.-12:44 a.m.

2 stops14h 29m

Calgary

Thu 30/10

12:30 a.m.-1:47 p.m.

1 stop11h 17m

C$ 521

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Sun 26/10

12:15 p.m.-8:05 a.m.

2 stops45h 50m

Calgary

Sat 1/11

12:30 a.m.-1:47 p.m.

1 stop12h 17m

C$ 543

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Sat 18/10

1:02 p.m.-8:00 p.m.

1 stop8h 58m

Calgary

Fri 24/10

12:30 a.m.-11:36 a.m.

1 stop9h 06m

C$ 549

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Sat 25/10

5:27 p.m.-12:34 p.m.

1 stop21h 07m

C$ 184

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Fri 3/10

11:46 a.m.-11:21 p.m.

1 stop13h 35m

C$ 205

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 16 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$ 138). 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 11 September 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.

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 11 September 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
3,091 reviews
Check prices

Comfort

7.1

Entertainment

6.1

Overall

7.2

Food

6.2

Crew

7.9

Boarding

7.4

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
3,091 reviews
WestJet
7.2
Good
3,091 reviews
Check prices

Comfort

7.1

Entertainment

6.1

Overall

7.2

Food

6.2

Crew

7.9

Boarding

7.4

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.

  • How long is the flight from Buffalo to Calgary?

    American Airlines can get you from Buffalo to Calgary in just under 21h 07m. Your travel time can differ by up to . There are 2792 km between Buffalo and Calgary.

  • 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$ 514. 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$ 138). 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 514AverageC$ 820FlexibilityNo 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?

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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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