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Cheap flights from Buffalo to Calgary from C$ 358

BUF — YYC
18 Nov — 25 Nov1
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

Tue 1/126:30 a.m. -
1 stop8h 05m
Tue 8/121:37 p.m. -
1 stop5h 19m
Deal found 17/10C$ 837
Sun 22/118:50 a.m. -
1 stop8h 31m
Tue 1/123:06 p.m. -
1 stop5h 51m
Deal found 19/10C$ 840
Sun 22/1112:16 p.m. -
2 stops14h 01m
Tue 1/122:25 p.m. -
2 stops7h 36m
Deal found 18/10C$ 865
Fri 4/128:17 a.m. -
1 stop9h 04m
Sun 6/123:06 p.m. -
1 stop5h 51m
Deal found 17/10C$ 889
Mon 14/121:53 p.m. -
2 stops11h 00m
Thu 17/123:06 p.m. -
1 stop5h 39m
Deal found 17/10C$ 896
Thu 3/128:17 a.m. -
1 stop9h 04m
Thu 10/127:00 a.m. -
2 stops11h 24m
Deal found 19/10C$ 903
Fri 4/127:00 a.m. -
2 stops17h 59m
Sun 6/121:56 p.m. -
1 stop6h 56m
Deal found 17/10C$ 930

Find flight deals from Buffalo to Calgary

Round-trip from

C$ 817

One-way from

C$ 358

Popular in

December

Cheapest in

March

Average price

C$ 1,300
United Airlines
  • United Airlines
  • 20/1-24/1
  • 2 total stops
  • 22h 40m total
  • Buffalo to Calgary
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American Airlines
  • American Airlines
  • 10/2-31/12
  • 1 total stop
  • 9h 46m total
  • Buffalo to Calgary
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Highest demand for flights based on searches. 20% potential increase in price (C$ 388 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease (C$ 120 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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 Buffalo - YYC Calgary

BUFYYC

Buffalo

Thu 29/10

7:00 a.m.-8:40 p.m.

2 stops15h 40m

Calgary

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 377

BuffaloCalgary

BUF Buffalo - YYC Calgary

BUFYYC

Buffalo

Fri 19/2

6:02 a.m.-3:58 p.m.

1 stop10h 56m

Calgary

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 383

BuffaloCalgary

BUF Buffalo - YYC Calgary

BUFYYC

Buffalo

Fri 5/2

6:00 a.m.-2:46 p.m.

1 stop9h 46m

Calgary

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 383

BuffaloCalgary

BUF Buffalo - YYC Calgary

BUFYYC

Buffalo

Thu 18/2

6:02 a.m.-3:58 p.m.

1 stop10h 56m

Calgary

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 383
Quickest round-trip

BuffaloCalgary

BUF Buffalo - YYC Calgary

BUFYYC

Buffalo

Thu 29/10

6:30 a.m.-11:35 a.m.

1 stop7h 05m

Calgary

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 387

BuffaloCalgary

BUF Buffalo - YYC Calgary

BUFYYC

Buffalo

Wed 20/1

8:00 a.m.-11:53 p.m.

1 stop16h 53m

Calgary

Sun 24/1

3:06 p.m.-9:53 p.m.

1 stop5h 47m

C$ 817

BuffaloCalgary

BUF Buffalo - YYC Calgary

BUFYYC

Buffalo

Wed 20/1

7:03 a.m.-11:55 p.m.

2 stops17h 52m

Calgary

Sun 24/1

7:00 a.m.-4:51 p.m.

2 stops8h 51m

C$ 838

BuffaloCalgary

BUF Buffalo - YYC Calgary

BUFYYC

Buffalo

Sun 22/11

8:50 a.m.-4:21 p.m.

1 stop8h 31m

Calgary

Tue 1/12

7:00 a.m.-10:34 p.m.

3 stops14h 34m

C$ 840

BuffaloCalgary

BUF Buffalo - YYC Calgary

BUFYYC

Buffalo

Tue 1/12

6:30 a.m.-1:35 p.m.

1 stop8h 05m

Calgary

Tue 8/12

7:00 a.m.-3:57 p.m.

2 stops7h 57m

C$ 851

BuffaloCalgary

BUF Buffalo - YYC Calgary

BUFYYC

Buffalo

Sun 22/11

9:20 p.m.-1:05 p.m.

2 stops40h 45m

Calgary

Tue 1/12

8:45 a.m.-11:19 a.m.

1 stop25h 34m

C$ 868

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/10

Showing 1-10 of 13 resultsSorted by cheapest first
1
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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

Related info for your journey

  • How long is the flight from Buffalo to Calgary?

    United Airlines and American Airlines can get you from Buffalo to Calgary in just under 16h 53m. Your travel time can differ by up to 59m. There are 2792 km between Buffalo and Calgary. This flight may include one or multiple stops.

  • 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
Kananaskis
Drumheller
Airdrie

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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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