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Cheap flights from Buffalo to Calgary from C$ 238

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YYC
8 May — 15 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 8 April 2026.

Wed 16/98:11 a.m.
BUF
-
YYC
1 stop17h 09m
American Airlines
Sat 26/912:15 p.m.
YYC
-
BUF
1 stop20h 23m
American Airlines
Deal found 6/4C$ 615
Fri 22/52:49 p.m.
BUF
-
YYC
2 stops33h 06m
Multiple Airlines
Thu 28/512:30 a.m.
YYC
-
BUF
1 stop11h 24m
Multiple Airlines
Deal found 7/4C$ 631
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 7/4C$ 645
Sat 13/610:01 a.m.
BUF
-
YYC
1 stop15h 37m
American Airlines
Thu 18/66:15 a.m.
YYC
-
BUF
1 stop15h 59m
American Airlines
Deal found 5/4C$ 688
Thu 30/43:53 p.m.
BUF
-
YYC
1 stop6h 12m
WestJet
Sun 3/57:00 a.m.
YYC
-
BUF
1 stop26h 01m
WestJet
Deal found 6/4C$ 694
Wed 16/93:50 p.m.
BUF
-
YYC
1 stop6h 15m
WestJet
Sat 26/96:00 a.m.
YYC
-
BUF
2 stops15h 03m
WestJet
Deal found 7/4C$ 712
Sat 16/56:00 a.m.
BUF
-
YYC
1 stop8h 59m
American Airlines
Sat 23/52:14 p.m.
YYC
-
BUF
1 stop17h 17m
American Airlines
Deal found 3/4C$ 733
Thu 30/43:53 p.m.
BUF
-
YYC
1 stop6h 12m
Delta
Sat 2/512:30 a.m.
YYC
-
BUF
1 stop8h 31m
Delta
Deal found 4/4C$ 734
Sat 13/612:04 p.m.
BUF
-
YYC
2 stops14h 40m
WestJet
Thu 18/67:00 a.m.
YYC
-
BUF
1 stop9h 50m
WestJet
Deal found 5/4C$ 741

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 8 April 2026.

Round-trip from

C$ 615

One-way from

C$ 238

Popular in

February

Cheapest in

November

Average price

C$ 805
American Airlines
  • American Airlines
  • 16/9-26/9
  • 2 total stops
  • 37h 32m total
  • Buffalo to Calgary
Search Deals
1/6
  • 1/6
  • 2 total stops
  • 33h 06m total
  • Buffalo to Calgary
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 200 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 42 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 8 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
Quickest round-trip

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 17/9

3:50 p.m.-8:05 p.m.

1 stop6h 15m

Calgary

Mon 28/9

7:00 a.m.-6:33 p.m.

2 stops9h 33m

C$ 734

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Wed 16/9

10:30 a.m.-8:05 p.m.

2 stops11h 35m

Calgary

Sat 26/9

7:00 a.m.-6:33 p.m.

2 stops9h 33m

C$ 748

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 10/9

10:30 a.m.-8:05 p.m.

2 stops11h 35m

Calgary

Sun 13/9

7:00 a.m.-6:57 p.m.

2 stops9h 57m

C$ 768

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Mon 27/4

6:02 p.m.-12:19 p.m.

2 stops20h 17m

Calgary

Tue 28/4

3:22 p.m.-10:12 a.m.

2 stops16h 50m

C$ 769

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 17/9

6:25 a.m.-6:10 p.m.

2 stops13h 45m

Calgary

Sun 20/9

7:00 a.m.-6:57 p.m.

2 stops9h 57m

C$ 772

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 25/6

12:04 p.m.-8:05 p.m.

1 stop10h 01m

Calgary

Sat 4/7

10:15 a.m.-6:27 p.m.

1 stop6h 12m

C$ 780
Cheapest one-way

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Mon 14/9

8:11 a.m.-11:20 p.m.

1 stop17h 09m

C$ 268

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Mon 1/6

8:00 a.m.-11:43 p.m.

1 stop17h 43m

C$ 284

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Mon 1/6

2:49 p.m.-7:55 p.m.

3 stops31h 06m

C$ 313

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 23/7

12:03 p.m.-8:05 p.m.

1 stop10h 02m

C$ 328

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 15 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?

    Delta can get you from Buffalo to Calgary in just under 6h 15m. 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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