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Cheap flights from Buffalo to Calgary from C$ 218

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YYC
4 may. — 11 may.1
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 29 abril 2025.

Round-trip from

C$ 571

One-way from

C$ 218

Popular in

March

Cheapest in

February

Average price

C$ 758
American Airlines
  • American Airlines
  • 13/7-21/7
  • 2 total stops
  • 29h 52m total
  • Buffalo to Calgary
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Air Canada
  • Air Canada
  • 11/6
  • 1 total stop
  • 7h 02m total
  • Buffalo to Calgary
Search Deals
High demand for flights, 5% 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 April 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 29 abril 2025.

dom. 11/56:45 a.m.BUF - YYC
1 stop6h 56mUnited Airlines
lun. 19/53:49 p.m.YYC - BUF
2 stops16h 23mUnited Airlines
Deal found 27/4C$ 514
mié. 11/65:51 p.m.BUF - YYC
1 stop7h 02mAir Canada
mié. 18/68:30 a.m.YYC - BUF
1 stop6h 25mAir Canada
Deal found 27/4C$ 517
jue. 12/612:10 p.m.BUF - YYC
1 stop9h 55mWestJet
dom. 15/612:30 a.m.YYC - BUF
1 stop13h 34mWestJet
Deal found 27/4C$ 563
dom. 13/77:02 a.m.BUF - YYC
1 stop18h 27mAmerican Airlines
lun. 21/76:29 a.m.YYC - BUF
1 stop11h 25mAmerican Airlines
Deal found 28/4C$ 571
mié. 11/69:02 a.m.BUF - YYC
2 stops13h 55mDelta
mié. 18/66:45 a.m.YYC - BUF
2 stops15h 06mDelta
Deal found 27/4C$ 590
lun. 5/56:15 a.m.BUF - YYC
2 stops11h 45mMultiple Airlines
mié. 28/510:05 a.m.YYC - BUF
1 stop20h 51mMultiple Airlines
Deal found 28/4C$ 653

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 29 abril 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

dom. 13/7

7:02 a.m.-11:29 p.m.

1 stop18h 27m

Calgary

lun. 21/7

6:29 a.m.-7:54 p.m.

1 stop11h 25m

C$ 571

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

sáb. 31/5

5:51 p.m.-10:53 p.m.

1 stop7h 02m

Calgary

sáb. 7/6

12:38 p.m.-9:01 p.m.

1 stop6h 23m

C$ 576

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

mar. 17/6

11:30 a.m.-9:07 p.m.

1 stop11h 37m

Calgary

sáb. 21/6

12:30 a.m.-11:05 a.m.

1 stop8h 35m

C$ 579

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

lun. 11/8

5:54 p.m.-10:53 p.m.

1 stop6h 59m

Calgary

vie. 15/8

7:30 p.m.-9:46 a.m.

2 stops12h 16m

C$ 585

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

dom. 13/7

9:01 a.m.-8:55 p.m.

2 stops13h 54m

Calgary

lun. 21/7

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

1 stop9h 50m

C$ 610

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

vie. 6/6

1:00 p.m.-6:28 p.m.

1 stop7h 28m

Calgary

jue. 26/6

11:00 a.m.-11:18 a.m.

2 stops22h 18m

C$ 639

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

vie. 13/6

5:04 p.m.-10:29 a.m.

2 stops19h 25m

Calgary

vie. 20/6

7:00 p.m.-11:29 p.m.

2 stops26h 29m

C$ 1,102

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

mié. 11/6

5:51 p.m.-10:53 p.m.

1 stop7h 02m

C$ 248

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

mié. 11/6

12:10 p.m.-8:50 p.m.

2 stops10h 40m

C$ 297

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

mié. 21/5

11:59 a.m.-9:07 p.m.

1 stop11h 08m

C$ 317

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 12 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 29 abril 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 29 abril 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
7,929 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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
8,696 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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
7,929 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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
2,823 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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
9,228 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

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$ 571. Additional round-trip tickets that might be worth considering are offered by Air Canada and WestJet, with the lowest prices starting at C$ 576 and C$ 579, respectively. American Airlines is currently priced 33% 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 Air Canada, which is currently one of the cheapest options available, starting at C$ 218. Delta flights start at C$ 276 while deals on WestJet start at C$ 360 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$ 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 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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