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Cheap flights from Buffalo to Calgary from C$ 230

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YYC
2 Apr — 9 Apr1
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 28 March 2025.

Round-trip from

C$ 519

One-way from

C$ 230

Popular in

March

Cheapest in

February

Average price

C$ 1,168
24/5-30/5
  • 24/5-30/5
  • 3 total stops
  • 50h 13m total
  • Buffalo to Calgary
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United Airlines
  • United Airlines
  • 7/5
  • 1 total stop
  • 6h 56m total
  • Buffalo to Calgary
Search Deals
High demand for flights, 13% potential price rise
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Cheapest flight prices on average. 3% potential price decrease (C$ 37 potential savings vs. average RT price).
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Average for round-trip flights in March 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 28 March 2025.

Sat 24/57:10 p.m.BUF - YYC
2 stops37h 46mMultiple Airlines
Fri 30/512:30 a.m.YYC - BUF
1 stop12h 27mMultiple Airlines
Deal found 27/3C$ 519
Thu 17/411:47 a.m.BUF - YYC
2 stops25h 58mAmerican Airlines
Mon 21/412:45 p.m.YYC - BUF
2 stops18h 20mAmerican Airlines
Deal found 27/3C$ 565
Sat 24/512:20 p.m.BUF - YYC
1 stop24h 59mWestJet
Fri 30/512:30 a.m.YYC - BUF
1 stop21h 25mWestJet
Deal found 27/3C$ 640
Wed 20/89:00 a.m.BUF - YYC
2 stops13h 45mDelta
Sun 24/86:35 a.m.YYC - BUF
1 stop9h 40mDelta
Deal found 26/3C$ 653
Wed 9/410:54 a.m.BUF - YYC
2 stops12h 54mAir Canada
Wed 9/412:05 a.m.YYC - BUF
2 stops19h 06mAir Canada
Deal found 27/3C$ 672
Sat 5/46:00 a.m.BUF - YYC
2 stops9h 53mUnited Airlines
Fri 11/41:30 p.m.YYC - BUF
2 stops18h 10mUnited Airlines
Deal found 27/3C$ 699

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 28 March 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

Sat 24/5

7:10 p.m.-6:56 a.m.

2 stops37h 46m

Calgary

Fri 30/5

12:30 a.m.-2:57 p.m.

1 stop12h 27m

C$ 519

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 17/4

11:47 a.m.-11:45 a.m.

2 stops25h 58m

Calgary

Mon 21/4

12:45 p.m.-9:05 a.m.

2 stops18h 20m

C$ 565

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Sat 24/5

12:20 p.m.-11:19 a.m.

1 stop24h 59m

Calgary

Fri 30/5

12:30 a.m.-11:55 p.m.

1 stop21h 25m

C$ 640

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Wed 20/8

9:00 a.m.-8:45 p.m.

2 stops13h 45m

Calgary

Sun 24/8

6:35 a.m.-6:15 p.m.

1 stop9h 40m

C$ 653

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Wed 9/4

10:54 a.m.-9:48 p.m.

2 stops12h 54m

Calgary

Wed 9/4

12:05 a.m.-9:11 p.m.

2 stops19h 06m

C$ 672

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Mon 7/4

6:00 a.m.-9:48 p.m.

3 stops17h 48m

Calgary

Thu 10/4

12:43 p.m.-9:11 p.m.

1 stop6h 28m

C$ 699

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Wed 7/5

6:45 a.m.-11:41 a.m.

1 stop6h 56m

C$ 230

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 3/4

7:00 a.m.-11:41 a.m.

1 stop6h 41m

C$ 376

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 3/4

7:00 a.m.-8:42 p.m.

2 stops15h 42m

C$ 383

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

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 28 March 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.

Rainfall in Calgary by month

Plan your trip to Calgary by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Calgary ranges from 9.0 - 94.0 mm per month. June is typically the wettest month, when rainfall can reach 94.0 mm. January is typically the driest time to visit Calgary when rainfall is around 9.0 mm.

Temperature in Calgary by month

Plan your trip to Calgary by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Calgary, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.0 C).

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 28 March 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Buffalo to Calgary to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
WestJet
7.2
Good
2,785 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air Canada
7.0
Good
8,986 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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 are the cheapest airlines flying from Buffalo to Calgary round-trip?

    Flying on American Airlines is currently your cheapest option to Calgary, with prices starting at C$ 565. Additional round-trip tickets that might be worth considering are offered by WestJet and Delta, with the lowest prices starting at C$ 640 and C$ 653, respectively. American Airlines is currently priced 36% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 230. Air Canada flights start at C$ 376 while deals on Delta start at C$ 383 one-way.

  • 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 Buffalo?

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

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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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