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Cheap flights from Buffalo to Calgary from C$ 217

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YYC
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Calgary

Enter your travel dates to find the best prices.

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 17 April 2026.

Fri 29/52:49 p.m.
BUF
-
YYC
1 stop22h 11m
Multiple Airlines
Thu 4/612:30 a.m.
YYC
-
BUF
1 stop11h 24m
Multiple Airlines
Deal found 14/4C$ 432
Thu 28/511:36 a.m.
BUF
-
YYC
2 stops34h 49m
Multiple Airlines
Thu 4/67:00 a.m.
YYC
-
BUF
1 stop28h 54m
Multiple Airlines
Deal found 13/4C$ 439
Mon 25/57:52 p.m.
BUF
-
YYC
2 stops50h 33m
Multiple Airlines
Wed 27/512:30 a.m.
YYC
-
BUF
1 stop8h 11m
Multiple Airlines
Deal found 16/4C$ 517
Fri 22/52:49 p.m.
BUF
-
YYC
1 stop28h 21m
Multiple Airlines
Tue 26/59:00 p.m.
YYC
-
BUF
2 stops14h 54m
Multiple Airlines
Deal found 15/4C$ 572
Wed 9/910:54 a.m.
BUF
-
YYC
2 stops9h 36m
United Airlines
Tue 15/99:30 a.m.
YYC
-
BUF
1 stop11h 53m
United Airlines
Deal found 13/4C$ 652
Wed 9/910:54 a.m.
BUF
-
YYC
2 stops9h 36m
United Airlines
Wed 16/98:30 a.m.
YYC
-
BUF
1 stop6h 13m
United Airlines
Deal found 12/4C$ 653
Tue 8/911:24 a.m.
BUF
-
YYC
1 stop14h 05m
American Airlines
Tue 15/96:30 a.m.
YYC
-
BUF
1 stop7h 22m
American Airlines
Deal found 12/4C$ 665
Thu 17/95:00 p.m.
BUF
-
YYC
1 stop8h 20m
American Airlines
Mon 28/96:45 a.m.
YYC
-
BUF
1 stop14h 25m
American Airlines
Deal found 14/4C$ 667

Find 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 17 April 2026.

Round-trip from

C$ 432

One-way from

C$ 217

Popular in

February

Cheapest in

November

Average price

C$ 794
29/5-4/6
  • 29/5-4/6
  • 2 total stops
  • 33h 35m total
  • Buffalo to Calgary
Search Deals
5/5
  • 5/5
  • 2 total stops
  • 30h 39m total
  • Buffalo to Calgary
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 195 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 17 April 2026.
Use the filters below to find and compare flights from Buffalo to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Sat 12/9

10:54 a.m.-6:30 p.m.

2 stops9h 36m

Calgary

Wed 16/9

9:30 a.m.-11:23 p.m.

1 stop11h 53m

C$ 652

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 10/9

10:54 a.m.-10:36 p.m.

1 stop13h 42m

Calgary

Wed 16/9

8:30 a.m.-9:08 p.m.

1 stop10h 38m

C$ 652

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Wed 9/9

10:54 a.m.-10:36 p.m.

1 stop13h 42m

Calgary

Mon 14/9

9:30 a.m.-11:23 p.m.

1 stop11h 53m

C$ 653

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Tue 8/9

5:52 p.m.-10:36 p.m.

1 stop6h 44m

Calgary

Tue 15/9

9:30 a.m.-11:23 p.m.

1 stop11h 53m

C$ 653

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Sat 12/9

5:52 p.m.-10:36 p.m.

1 stop6h 44m

Calgary

Mon 14/9

9:30 a.m.-11:23 p.m.

1 stop11h 53m

C$ 653

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 17/9

1:22 p.m.-11:20 p.m.

1 stop11h 58m

Calgary

Mon 28/9

1:05 p.m.-12:13 a.m.

1 stop9h 08m

C$ 667
Quickest round-trip

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Wed 27/5

5:52 p.m.-10:37 p.m.

1 stop6h 45m

Calgary

Thu 28/5

12:28 p.m.-9:03 p.m.

1 stop6h 35m

C$ 667

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 30/4

7:00 a.m.-11:32 a.m.

1 stop6h 32m

Calgary

Sun 3/5

3:22 p.m.-9:40 a.m.

2 stops16h 18m

C$ 679

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Fri 1/5

8:37 a.m.-1:53 p.m.

1 stop7h 16m

Calgary

Mon 4/5

12:34 p.m.-9:01 p.m.

1 stop6h 27m

C$ 728

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 17/9

7:35 p.m.-5:00 p.m.

1 stop23h 25m

Calgary

Mon 28/9

6:30 p.m.-6:33 p.m.

2 stops22h 03m

C$ 730

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/4

Showing 1-10 of 20 resultsSorted by cheapest first
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

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

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?

    United Airlines can get you from Buffalo to Calgary in just under 9h 36m. Your travel time can differ by up to . There are 2792 km between Buffalo and Calgary.

  • 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.

See more FAQs

Travelling to a place near Calgary?

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

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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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