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Cheap flights from Buffalo to Calgary from C$ 239

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YYC
29 May — 5 Jun1
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 29 April 2026.

Tue 26/511:36 a.m.
BUF
-
YYC
2 stops34h 49m
Multiple Airlines
Tue 2/612:30 a.m.
YYC
-
BUF
1 stop11h 24m
Multiple Airlines
Deal found 29/4C$ 458
Tue 9/612:05 p.m.
BUF
-
YYC
1 stop24h 55m
Multiple Airlines
Tue 16/68:00 p.m.
YYC
-
BUF
2 stops15h 55m
Multiple Airlines
Deal found 25/4C$ 506
Wed 10/62:50 p.m.
BUF
-
YYC
1 stop22h 10m
Multiple Airlines
Wed 17/611:35 p.m.
YYC
-
BUF
2 stops36h 20m
Multiple Airlines
Deal found 26/4C$ 557
Mon 6/72:50 p.m.
BUF
-
YYC
1 stop9h 00m
Multiple Airlines
Thu 9/78:10 a.m.
YYC
-
BUF
2 stops24h 21m
Multiple Airlines
Deal found 27/4C$ 592
Fri 14/82:50 p.m.
BUF
-
YYC
1 stop9h 00m
Multiple Airlines
Tue 18/812:30 a.m.
YYC
-
BUF
1 stop11h 25m
Multiple Airlines
Deal found 29/4C$ 610
Fri 12/66:00 a.m.
BUF
-
YYC
1 stop19h 42m
American Airlines
Mon 15/67:00 a.m.
YYC
-
BUF
1 stop15h 38m
American Airlines
Deal found 26/4C$ 614
Sat 6/67:00 a.m.
BUF
-
YYC
1 stop17h 37m
United Airlines
Wed 10/68:30 a.m.
YYC
-
BUF
1 stop10h 33m
United Airlines
Deal found 29/4C$ 629

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 29 April 2026.

Round-trip from

C$ 506

One-way from

C$ 239

Popular in

February

Cheapest in

November

Average price

C$ 792
9/6-16/6
  • 9/6-16/6
  • 3 total stops
  • 40h 50m total
  • Buffalo to Calgary
Search Deals
2/7
  • 2/7
  • 2 total stops
  • 13h 33m total
  • Buffalo to Calgary
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 193 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 41 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 29 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

Tue 26/5

11:36 a.m.-8:25 p.m.

2 stops34h 49m

Calgary

Tue 2/6

12:30 a.m.-1:54 p.m.

1 stop11h 24m

C$ 458

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Wed 10/6

2:50 p.m.-5:10 p.m.

1 stop28h 20m

Calgary

Tue 16/6

12:30 a.m.-1:55 p.m.

1 stop11h 25m

C$ 595
Quickest round-trip

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Fri 14/8

2:50 p.m.-9:50 p.m.

1 stop9h 00m

Calgary

Tue 18/8

12:30 a.m.-1:55 p.m.

1 stop11h 25m

C$ 610

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Sat 6/6

7:00 a.m.-10:37 p.m.

1 stop17h 37m

Calgary

Wed 10/6

8:30 a.m.-9:03 p.m.

1 stop10h 33m

C$ 629

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 17/9

7:56 p.m.-12:08 p.m.

1 stop18h 12m

Calgary

Mon 28/9

6:45 a.m.-11:10 p.m.

1 stop14h 25m

C$ 665

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Tue 4/8

11:50 a.m.-9:50 p.m.

1 stop12h 00m

Calgary

Fri 7/8

12:30 a.m.-11:33 a.m.

1 stop9h 03m

C$ 722

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 17/9

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

1 stop23h 25m

Calgary

Mon 28/9

5:30 p.m.-6:33 p.m.

2 stops23h 03m

C$ 735
Cheapest one-way

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 2/7

11:17 a.m.-10:50 p.m.

2 stops13h 33m

C$ 239

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Mon 8/6

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

1 stop10h 01m

C$ 353

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 23/7

6:29 a.m.-5:10 p.m.

2 stops12h 41m

C$ 371

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/4

Showing 1-10 of 12 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?

    American Airlines can get you from Buffalo to Calgary in just under 19h 42m. 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
Kananaskis
Airdrie
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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