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Cheap flights from Buffalo to Calgary from C$ 230

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YYC
8 Jun — 15 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 9 May 2026.

Fri 7/82:50 p.m.
BUF
-
YYC
1 stop9h 00m
Multiple Airlines
Wed 12/812:30 a.m.
YYC
-
BUF
1 stop8h 09m
Multiple Airlines
Deal found 7/5C$ 559
Sat 15/812:29 p.m.
BUF
-
YYC
1 stop30h 41m
Multiple Airlines
Wed 26/87:00 a.m.
YYC
-
BUF
1 stop25h 40m
Multiple Airlines
Deal found 9/5C$ 623
Fri 19/62:50 p.m.
BUF
-
YYC
1 stop22h 10m
Multiple Airlines
Fri 26/611:45 a.m.
YYC
-
BUF
2 stops21h 49m
Multiple Airlines
Deal found 5/5C$ 642
Sun 30/811:35 a.m.
BUF
-
YYC
1 stop25h 25m
Multiple Airlines
Sat 5/99:00 a.m.
YYC
-
BUF
1 stop10h 20m
Multiple Airlines
Deal found 7/5C$ 651
Tue 14/711:50 a.m.
BUF
-
YYC
1 stop12h 00m
Multiple Airlines
Sun 19/78:10 a.m.
YYC
-
BUF
2 stops24h 41m
Multiple Airlines
Deal found 7/5C$ 677
Thu 11/611:51 a.m.
BUF
-
YYC
2 stops10h 54m
Multiple Airlines
Sun 14/610:15 a.m.
YYC
-
BUF
1 stop6h 12m
Multiple Airlines
Deal found 7/5C$ 685
Sat 12/93:50 p.m.
BUF
-
YYC
1 stop6h 15m
WestJet
Sat 19/96:00 a.m.
YYC
-
BUF
2 stops15h 03m
WestJet
Deal found 5/5C$ 694
Sat 8/810:05 p.m.
BUF
-
YYC
2 stops21h 05m
Multiple Airlines
Wed 12/812:30 a.m.
YYC
-
BUF
1 stop8h 09m
Multiple Airlines
Deal found 7/5C$ 696
Sat 11/76:29 a.m.
BUF
-
YYC
1 stop15h 36m
WestJet
Sat 18/711:15 a.m.
YYC
-
BUF
2 stops21h 56m
WestJet
Deal found 5/5C$ 705
Wed 1/76:29 a.m.
BUF
-
YYC
2 stops20h 15m
Multiple Airlines
Wed 8/712:30 a.m.
YYC
-
BUF
1 stop8h 09m
Multiple Airlines
Deal found 6/5C$ 712

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 9 May 2026.

Round-trip from

C$ 559

One-way from

C$ 230

Popular in

February

Cheapest in

November

Average price

C$ 759
7/8-12/8
  • 7/8-12/8
  • 2 total stops
  • 17h 09m total
  • Buffalo to Calgary
Search Deals
10/8
  • 10/8
  • 1 total stop
  • 9h 00m 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. 3% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 9 May 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 11/7

6:29 a.m.-8:05 p.m.

1 stop15h 36m

Calgary

Sat 18/7

11:15 a.m.-11:11 a.m.

2 stops21h 56m

C$ 705
Quickest round-trip

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Mon 31/8

12:09 p.m.-9:50 p.m.

1 stop11h 41m

Calgary

Fri 11/9

11:40 a.m.-11:58 p.m.

1 stop10h 18m

C$ 720

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 11/6

11:35 a.m.-11:00 a.m.

1 stop25h 25m

Calgary

Sun 14/6

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

1 stop6h 12m

C$ 722

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Sat 5/9

5:49 p.m.-11:29 p.m.

1 stop7h 40m

Calgary

Wed 9/9

1:05 p.m.-10:43 a.m.

1 stop19h 38m

C$ 723

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Wed 10/6

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

1 stop17h 37m

Calgary

Thu 11/6

8:30 a.m.-4:41 p.m.

1 stop6h 11m

C$ 723

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Sun 7/6

6:00 a.m.-11:42 p.m.

1 stop19h 42m

Calgary

Sun 14/6

7:00 a.m.-12:38 a.m.

1 stop15h 38m

C$ 723

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Wed 1/7

6:29 a.m.-8:15 p.m.

2 stops15h 46m

Calgary

Tue 7/7

6:00 a.m.-7:09 p.m.

2 stops11h 09m

C$ 767

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 25/6

4:01 p.m.-2:20 p.m.

2 stops24h 19m

Calgary

Sat 4/7

9:35 a.m.-10:45 p.m.

2 stops11h 10m

C$ 769

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 25/6

8:06 a.m.-11:42 p.m.

1 stop17h 36m

Calgary

Sat 4/7

7:00 a.m.-12:15 a.m.

1 stop15h 15m

C$ 775
Cheapest one-way

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Mon 10/8

2:50 p.m.-6:10 p.m.

2 stops29h 20m

C$ 283

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 19 resultsSorted by cheapest first
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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
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?

    WestJet can get you from Buffalo to Calgary in just under 15h 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
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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