What airlines fly to Calgary?

United Airlines, WestJet and American Airlines are the top three most popular airlines that fly to Calgary from Buffalo according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Calgary. Keep in mind that there are 4 different airlines that fly to Calgary on a routine basis, so you have a few additional options to choose from.

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

Air Canada, 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 are updated daily.

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

As of April 2025, there are 3 operators available to choose from for flights from Buffalo Airport to Calgary Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your Calgary Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$179 Cheap Flights from Buffalo to Calgary - Save in Minutes

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

Prices are currently low for flights on this route. Typical prices usually range from $500 to $694. The lowest price recently found on this route was $411.

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Find the cheapest flights from Buffalo to Calgary

Round-trip

One-way

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Cheap round-trip flights

These are some of the best round-trip flight deals from Buffalo to Calgary that have been recently found on momondo from popular airlines, departing in the coming months.

5:10 am - 12:35 pmBUF-YYC

9h 25m1 stop

12:45 pm - 10:31 pmYYC-BUF

7h 46m1 stop

$411American Airlines

Find Deal

Thu, May 15 - Mon, May 19

7:02 am - 11:29 pmBUF-YYC

18h 27m1 stop

6:29 am - 7:54 pmYYC-BUF

11h 25m1 stop

$412American Airlines

Find Deal

Sun, Jul 13 - Mon, Jul 21

5:51 pm - 10:53 pmBUF-YYC

7h 02m1 stop

12:38 pm - 9:01 pmYYC-BUF

6h 23m1 stop

$416Air Canada

Find Deal

Sat, May 31 - Sat, Jun 7

11:30 am - 9:07 pmBUF-YYC

11h 37m1 stop

12:30 am - 11:05 amYYC-BUF

8h 35m1 stop

$418WestJet

Find Deal

Tue, Jun 17 - Sat, Jun 21

5:54 pm - 10:53 pmBUF-YYC

6h 59m1 stop

7:30 pm - 9:46 amYYC-BUF

12h 16m2 stops

$422United Airlines

Find Deal

Mon, Aug 11 - Fri, Aug 15

5:51 pm - 10:53 pmBUF-YYC

7h 02m1 stop

6:15 am - 9:01 pmYYC-BUF

12h 46m2 stops

$426United Airlines

Find Deal

Sat, May 31 - Sat, Jun 7

12:10 pm - 8:05 pmBUF-YYC

9h 55m1 stop

6:45 am - 6:33 pmYYC-BUF

9h 48m1 stop

$434WestJet

Find Deal

Tue, Jun 17 - Sun, Jun 22

9:01 am - 8:55 pmBUF-YYC

13h 54m2 stops

6:45 am - 6:35 pmYYC-BUF

9h 50m1 stop

$440Delta

Find Deal

Sun, Jul 13 - Mon, Jul 21

12:09 pm - 8:00 pmBUF-YYC

9h 51m1 stop

10:00 am - 11:59 pmYYC-BUF

11h 59m1 stop

$487Delta

Find Deal

Mon, Aug 11 - Fri, Aug 15

7:00 am - 4:53 pmBUF-YYC

11h 53m2 stops

12:25 am - 1:21 pmYYC-BUF

10h 56m2 stops

$1,450Air Canada

Find Deal

Sat, May 31 - Fri, Jun 6

Air Canada flights from Buffalo to Calgary

Our best Air Canada deals on Buffalo to Calgary flight tickets

Air Canada

May 31

BUF5:51 pmBuffalo

7h 02m

1 stop

YYC10:53 pmCalgary

Jun 7

YYC12:38 pmCalgary

6h 23m

1 stop

BUF9:01 pmBuffalo

$416

Find similar

Air Canada

May 7

BUF6:45 amBuffalo

6h 56m

1 stop

YYC11:41 amCalgary

May 24

YYC8:30 amCalgary

6h 25m

1 stop

BUF4:55 pmBuffalo

$519

Find similar

Air Canada

May 7

BUF11:00 amBuffalo

13h 38m

2 stops

YYC10:38 pmCalgary

May 22

YYC12:38 pmCalgary

6h 23m

1 stop

BUF9:01 pmBuffalo

$524

Find similar

United Airlines flights from Buffalo to Calgary

Our best United Airlines deals on Buffalo to Calgary flight tickets

United Airlines

Aug 11

BUF5:54 pmBuffalo

6h 59m

1 stop

YYC10:53 pmCalgary

Aug 15

YYC7:30 pmCalgary

12h 16m

2 stops

BUF9:46 amBuffalo

$422

Find similar

United Airlines

May 31

BUF5:51 pmBuffalo

7h 02m

1 stop

YYC10:53 pmCalgary

Jun 7

YYC6:15 amCalgary

12h 46m

2 stops

BUF9:01 pmBuffalo

$426

Find similar

United Airlines

Sep 23

BUF6:40 amBuffalo

11h 23m

2 stops

YYC4:03 pmCalgary

Sep 26

YYC3:49 pmCalgary

16h 05m

2 stops

BUF9:54 amBuffalo

$427

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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 month to fly to Calgary?

The month of February is, on average, the cheapest month to fly to Calgary from Buffalo, with most prices found around $387. If you aren’t able to travel during the month of February, then book flights to Calgary from Buffalo during June instead. Flights to Calgary in June, while not as cheap as those in February, still average around $465.

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 Saturday when prices can be found for as low as $557. This is often the case because there is less demand to fly during this day of the week. Flights from Buffalo to Calgary on a Wednesday will generally be more expensive and average around $668. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Calgary is at noon when flights can be purchased for as low as $533. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $816 on average. Flights to Calgary from Buffalo in the afternoon are generally more expensive because this time of day is more convenient for travelers’ 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

Best Price Found	$179
Fastest flight time	6h 32m
Direct flights	None
Airports in Calgary	1 airport

The best one-way flight to Calgary from Buffalo in the past 72 hours is $179. The best round-trip flight deal from Buffalo to Calgary found on momondo in the last 72 hours is $411.

The fastest flight from Buffalo to Calgary takes 6h 32m

There are no direct flights from Buffalo to Calgary. Popular non-direct route for this connection is Buffalo Airport - Calgary Airport.

There is 1 airport near Calgary: Calgary (YYC)

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How far is Buffalo to Calgary by plane?
The straight-line distance from Buffalo to Calgary is 1732.0 mi. 6h 38m is a normal flight duration for this route.
When did momondo last update prices for flights from Buffalo Airport to Calgary Airport?
Prices for flights from Buffalo Airport to Calgary Airport are updated daily.
How many operators does momondo search for flights from Buffalo Airport to Calgary Airport?
As of April 2025, there are 3 operators available to choose from for flights from Buffalo Airport to Calgary Airport.
How old do you have to be to fly from Buffalo Airport to Calgary Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your Calgary Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Buffalo to Calgary?
momondo data reveals that the most frequently booked airline on the route from Buffalo to Calgary is United Airlines, representing 46% of all bookings. The subsequent popular airlines are WestJet at 35% and American Airlines at 19%.

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
United Airlines	PriceFrom $328	Free Cancellation	Rating 7.4 8,696 reviews	Search United Airlines flights
WestJet	PriceFrom $370	Free Cancellation	Rating 7.2 2,823 reviews	Search WestJet flights
American Airlines	PriceFrom $378	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

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Why use momondo?

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

It is quick and easy to find Buffalo to Calgary flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Calgary that suits you.

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

All flight searches from Buffalo to Calgary on momondo can be filtered to show those which offer flexible booking policies.

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?

Price alerts on flights to Calgary from Buffalo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.