What is the cheapest airline that flies from Buffalo to Calgary?

American Airlines and WestJet are the most popular carriers operating from Buffalo to Calgary

When did momondo last update prices for flights from Buffalo Airport to Calgary Airport?

Prices for flights from Buffalo Airport to Calgary Airport were last updated today.

How many operators does momondo search for flights from Buffalo Airport to Calgary Airport?

The number of operators available for flights from Buffalo Airport to Calgary Airport is 1 as of November 2025.

How old do you have to be to fly from Buffalo Airport to Calgary Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Calgary Airport.

What documentation or ID do you need to fly to Calgary Airport?

The travel and health documents you'll need for your trip to Calgary Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Calgary Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 168 Cheap Flights from Buffalo to Calgary in 2025/26

Q: What is the typical price of a round-trip flight between Buffalo and Calgary?

Prices are currently high for flights on this route. Typical prices usually range from C$ 384 to C$ 556. The lowest price recently found on this route was C$ 740.

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Find the cheapest flights from Buffalo to Calgary

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10:21 a.m. - 11:44 a.m.BUF-YYC

27h 23m1 stop

9:45 p.m. - 11:04 a.m.YYC-BUF

11h 19m2 stops

C$ 740Multiple Airlines

Find Deal

Mon, 1 Dec - Mon, 8 Dec

6:05 a.m. - 12:50 p.m.BUF-YYC

8h 45m1 stop

1:40 p.m. - 10:52 a.m.YYC-BUF

19h 12m1 stop

C$ 749American Airlines

Find Deal

Thu, 18 Dec - Wed, 14 Jan

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

6h 54m1 stop

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

6h 45m1 stop

C$ 775United Airlines

Find Deal

Tue, 7 Apr - Wed, 8 Apr

10:50 a.m. - 9:38 p.m.BUF-YYC

12h 48m2 stops

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

6h 45m1 stop

C$ 787United Airlines

Find Deal

Tue, 7 Apr - Wed, 8 Apr

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

8h 59m1 stop

12:30 a.m. - 1:15 p.m.YYC-BUF

10h 45m1 stop

C$ 825WestJet

Find Deal

Thu, 18 Dec - Tue, 13 Jan

12:10 p.m. - 5:30 p.m.BUF-YYC

31h 20m2 stops

12:30 a.m. - 1:15 p.m.YYC-BUF

10h 45m1 stop

C$ 853WestJet

Find Deal

Thu, 18 Dec - Tue, 13 Jan

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

8h 59m1 stop

12:15 a.m. - 5:18 p.m.YYC-BUF

15h 03m2 stops

C$ 922Delta

Find Deal

Fri, 12 Dec - Sun, 14 Dec

6:12 a.m. - 8:57 p.m.BUF-YYC

16h 45m2 stops

12:15 a.m. - 5:18 p.m.YYC-BUF

15h 03m2 stops

C$ 934Delta

Find Deal

Fri, 12 Dec - Sun, 14 Dec

10:50 a.m. - 9:38 p.m.BUF-YYC

12h 48m2 stops

12:55 a.m. - 4:47 p.m.YYC-BUF

13h 52m2 stops

C$ 1,014Air Canada

Find Deal

Tue, 7 Apr - Tue, 7 Apr

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

6h 54m1 stop

12:55 a.m. - 4:47 p.m.YYC-BUF

13h 52m2 stops

C$ 1,038Air Canada

Find Deal

Tue, 7 Apr - Tue, 7 Apr

United Airlines flights from Buffalo to Calgary

Our best United Airlines deals on Buffalo to Calgary flight tickets

United Airlines

7 Apr

BUF7:00 a.m.Buffalo

6h 54m

1 stop

YYC11:54 a.m.Calgary

8 Apr

YYC2:00 p.m.Calgary

6h 45m

1 stop

BUF10:45 p.m.Buffalo

C$ 775

Find similar

United Airlines

7 Apr

BUF10:50 a.m.Buffalo

12h 48m

2 stops

YYC9:38 p.m.Calgary

8 Apr

YYC2:00 p.m.Calgary

6h 45m

1 stop

BUF10:45 p.m.Buffalo

C$ 787

Find similar

United Airlines

7 Apr

BUF10:50 a.m.Buffalo

12h 48m

2 stops

YYC9:38 p.m.Calgary

8 Apr

YYC2:00 p.m.Calgary

17h 47m

2 stops

BUF9:47 a.m.Buffalo

C$ 810

Find similar

Delta flights from Buffalo to Calgary

Our best Delta deals on Buffalo to Calgary flight tickets

Delta

12 Dec

BUF12:10 p.m.Buffalo

8h 59m

1 stop

YYC7:09 p.m.Calgary

14 Dec

YYC12:15 a.m.Calgary

15h 03m

2 stops

BUF5:18 p.m.Buffalo

C$ 922

Find similar

Delta

12 Dec

BUF6:12 a.m.Buffalo

16h 45m

2 stops

YYC8:57 p.m.Calgary

14 Dec

YYC12:15 a.m.Calgary

15h 03m

2 stops

BUF5:18 p.m.Buffalo

C$ 934

Find similar

Delta

20 Mar

BUF10:20 a.m.Buffalo

16h 23m

2 stops

YYC12:43 a.m.Calgary

3 Apr

YYC8:15 p.m.Calgary

13h 01m

2 stops

BUF11:16 a.m.Buffalo

C$ 950

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Mon 1/12

10:21 a.m.-11:44 a.m.

1 stop27h 23m

Calgary

Mon 8/12

9:45 p.m.-11:04 a.m.

2 stops11h 19m

C$ 740

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 18/12

6:05 a.m.-12:50 p.m.

1 stop8h 45m

Calgary

Wed 14/1

1:40 p.m.-10:52 a.m.

1 stop19h 12m

C$ 749

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Tue 7/4

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

1 stop6h 54m

Calgary

Wed 8/4

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

1 stop6h 45m

C$ 775

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Tue 7/4

10:50 a.m.-9:38 p.m.

2 stops12h 48m

Calgary

Wed 8/4

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

1 stop6h 45m

C$ 787

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 18/12

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

1 stop8h 59m

Calgary

Tue 13/1

12:30 a.m.-1:15 p.m.

1 stop10h 45m

C$ 825

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 18/12

12:10 p.m.-5:30 p.m.

2 stops31h 20m

Calgary

Tue 13/1

12:30 a.m.-1:15 p.m.

1 stop10h 45m

C$ 853

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Fri 12/12

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

1 stop8h 59m

Calgary

Sun 14/12

12:15 a.m.-5:18 p.m.

2 stops15h 03m

C$ 922

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Fri 12/12

6:12 a.m.-8:57 p.m.

2 stops16h 45m

Calgary

Sun 14/12

12:15 a.m.-5:18 p.m.

2 stops15h 03m

C$ 934

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Tue 7/4

10:50 a.m.-9:38 p.m.

2 stops12h 48m

Calgary

Tue 7/4

12:55 a.m.-4:47 p.m.

2 stops13h 52m

C$ 1,014

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Tue 7/4

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

1 stop6h 54m

Calgary

Tue 7/4

12:55 a.m.-4:47 p.m.

2 stops13h 52m

C$ 1,038

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Calgary

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Buffalo and Calgary?

What is the cheapest day to depart on your flight to Calgary?

The cheapest day to depart on your flight to Calgary is on a Wednesday when prices can be found for as low as C$ 613. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Buffalo because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 626.

What is the cheapest time of day to depart on your flight to Calgary?

Our data shows that the cheapest Buffalo to Calgary flights are usually those with departure times in the morning. Our users have found flights to Calgary in the morning for as low as C$ 614. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 720 on average. Flights to Calgary from Buffalo in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Buffalo to Calgary

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Calgary according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Buffalo to Calgary (BUF to YYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Calgary

Direct flights	None

There are no direct flights from Buffalo to Calgary. There are no popular flight routes from Buffalo to Calgary.

Search flight deals

How far is Buffalo to Calgary by plane?
There are 2787.3 km between Buffalo and Calgary. In terms of flight time, this usually takes a little over 6h 54m.
When did momondo last update prices for flights from Buffalo Airport to Calgary Airport?
Prices for flights from Buffalo Airport to Calgary Airport were last updated today.
How many operators does momondo search for flights from Buffalo Airport to Calgary Airport?
The number of operators available for flights from Buffalo Airport to Calgary Airport is 1 as of November 2025.
How old do you have to be to fly from Buffalo Airport to Calgary Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Calgary Airport.
What documentation or ID do you need to fly to Calgary Airport?
The travel and health documents you'll need for your trip to Calgary Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Calgary Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Buffalo to Calgary?
Based on momondo bookings for flights between Buffalo and Calgary, the leading airline is WestJet, making up 100% of the total bookings.

Best airlines flying from Buffalo to Calgary

Compare and see reviews for airlines that fly from Buffalo to Calgary with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 577	Free Cancellation	Rating 7.2 3,153 reviews		Search WestJet flights

Banff

Canmore

Lake Louise

Radium Hot Springs

Kananaskis

Drumheller

Airdrie

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Calgary?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Calgary from Buffalo.

Can I find flights from Buffalo to Calgary with flexible booking policies on momondo?

momondo does allow users to show only those flights to Calgary from Buffalo which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Buffalo to Calgary?

momondo provides multiple filters to help you find the best flight to Calgary from Buffalo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Buffalo to Calgary right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Calgary from Buffalo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.