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Cheap flights from Buffalo to Calgary from C$ 296

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — YYC
6 dic. — 13 dic.1
1 adult
1 adult, Economy, 0 bags

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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 6 noviembre 2025.

mar. 25/1110:16 a.m.BUF - YYC
1 stop27h 28mMultiple Airlines
mar. 2/1211:30 p.m.YYC - BUF
2 stops33h 40mMultiple Airlines
Deal found 5/11C$ 411
vie. 12/1211:30 a.m.BUF - YYC
1 stop9h 39mMultiple Airlines
mar. 16/124:30 p.m.YYC - BUF
2 stops42h 42mMultiple Airlines
Deal found 6/11C$ 557
mié. 17/124:46 p.m.BUF - YYC
1 stop22h 04mAmerican Airlines
mar. 13/11:40 p.m.YYC - BUF
1 stop24h 55mAmerican Airlines
Deal found 4/11C$ 700
vie. 12/126:12 a.m.BUF - YYC
2 stops16h 45mDelta
mar. 16/126:35 a.m.YYC - BUF
2 stops14h 27mDelta
Deal found 6/11C$ 714
mié. 17/1212:10 p.m.BUF - YYC
1 stop8h 59mMultiple Airlines
mar. 13/112:20 p.m.YYC - BUF
2 stops46h 22mMultiple Airlines
Deal found 4/11C$ 718
vie. 12/126:20 a.m.BUF - YYC
1 stop17h 25mAmerican Airlines
mar. 16/1212:45 p.m.YYC - BUF
1 stop7h 35mAmerican Airlines
Deal found 6/11C$ 739
jue. 11/127:00 a.m.BUF - YYC
1 stop6h 35mUnited Airlines
lun. 15/123:30 p.m.YYC - BUF
2 stops20h 52mUnited Airlines
Deal found 6/11C$ 752
mar. 18/117:30 p.m.BUF - YYC
2 stops18h 56mUnited Airlines
mié. 19/113:30 p.m.YYC - BUF
2 stops17h 37mUnited Airlines
Deal found 4/11C$ 760

Cheap 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 6 noviembre 2025.

Round-trip from

C$ 411

One-way from

C$ 391

Popular in

March

Cheapest in

November

Average price

C$ 474
25/11-2/12
  • 25/11-2/12
  • 3 total stops
  • 61h 08m total
  • Buffalo to Calgary
Search Deals
21/12
  • 21/12
  • 3 total stops
  • 42h 03m total
  • Buffalo to Calgary
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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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 6 noviembre 2025.
Use the filters below to find and compare flights from Buffalo to Calgary that are best for you.

Fly from

Buffalo

Fly to

Calgary

Route

Depart

Return

Price

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

vie. 12/12

11:30 a.m.-7:09 p.m.

1 stop9h 39m

Calgary

mar. 16/12

4:30 p.m.-1:12 p.m.

2 stops42h 42m

C$ 557

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

mar. 25/11

10:16 a.m.-7:09 p.m.

1 stop10h 53m

Calgary

lun. 1/12

12:30 a.m.-11:04 a.m.

1 stop8h 34m

C$ 567

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

sáb. 28/2

9:57 a.m.-9:02 a.m.

2 stops25h 05m

Calgary

sáb. 7/3

8:55 a.m.-11:42 a.m.

1 stop24h 47m

C$ 700

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

mié. 17/12

12:10 p.m.-7:09 p.m.

1 stop8h 59m

Calgary

mar. 13/1

12:20 p.m.-12:42 p.m.

2 stops46h 22m

C$ 718

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

mar. 10/2

6:08 p.m.-9:19 p.m.

1 stop29h 11m

Calgary

lun. 23/2

8:20 a.m.-5:11 p.m.

2 stops30h 51m

C$ 731

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

vie. 12/12

6:20 a.m.-9:45 p.m.

1 stop17h 25m

Calgary

mar. 16/12

12:45 p.m.-10:20 p.m.

1 stop7h 35m

C$ 739

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

jue. 11/12

7:00 a.m.-11:35 a.m.

1 stop6h 35m

Calgary

lun. 15/12

3:30 p.m.-2:22 p.m.

2 stops20h 52m

C$ 752

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

jue. 11/12

6:00 a.m.-8:57 p.m.

2 stops16h 57m

Calgary

lun. 15/12

7:35 a.m.-11:59 p.m.

2 stops14h 24m

C$ 760

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

mar. 25/11

6:24 a.m.-9:48 p.m.

2 stops17h 24m

Calgary

mar. 2/12

12:45 p.m.-9:44 a.m.

2 stops18h 59m

C$ 772

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

mar. 7/4

7:00 a.m.-11:54 a.m.

1 stop6h 54m

Calgary

mié. 8/4

2:00 p.m.-10:45 p.m.

1 stop6h 45m

C$ 779

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 16 results
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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

What is the cheapest time of day to fly from BUF to YYC?

Find hourly flight availability from Buffalo to Calgary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 noviembre 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 14% on flights from Buffalo to Calgary by exploring options for tickets in the morning.

Reviews of airlines servicing Calgary

Get insights into the airlines that provide service to Calgary. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Calgary. Reviews last updated 6 noviembre 2025.
Read reviews from past customers who have flown WestJet from Buffalo to Calgary. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,155 reviews
Check prices

Crew

7.9

Food

6.2

Overall

7.2

Boarding

7.4

Entertainment

6.1

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

PVR - YYC

Both departure flight and return flight were delayed causing a missed connection due to crew not showing up. Had to spend an extra 2 nights in hotels as a result. Westjet said they would provide food vouchers but we only received half the amount they said we would and then they didn’t even work. All in all flying with west jet caused me over $1500 in damages. Dealing with customer support has thus far been futile.
WestJet
7.2
Good
3,155 reviews
WestJet
7.2
Good
3,155 reviews
Check prices

Crew

7.9

Food

6.2

Overall

7.2

Boarding

7.4

Entertainment

6.1

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

PVR - YYC

Both departure flight and return flight were delayed causing a missed connection due to crew not showing up. Had to spend an extra 2 nights in hotels as a result. Westjet said they would provide food vouchers but we only received half the amount they said we would and then they didn’t even work. All in all flying with west jet caused me over $1500 in damages. Dealing with customer support has thus far been futile.

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.

  • What is the cheapest airline to fly from Buffalo to Calgary round-trip?

    Flying on WestJet is currently your cheapest option to Calgary, with prices starting at C$ 581. WestJet is currently priced 24% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Buffalo to Calgary one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at C$ 361. Delta flights start at C$ 368 while deals on WestJet start at C$ 389 one-way.

  • 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
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Airdrie
Kananaskis
Drumheller

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Top airline flying from Buffalo to Calgary

Discover the top airline that operate flights from Buffalo to Calgary. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 6 noviembre 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 581AverageC$ 902FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Buffalo to Calgary?

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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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