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

United Airlines and Delta are the most popular carriers operating from Calgary to Buffalo

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

Prices for flights from Calgary Airport to Buffalo Airport are updated daily.

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

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

The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 298 Cheap Flights from Calgary to Buffalo in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from C$ 1,212 to C$ 661. The lowest price recently found on this route was C$ 599.

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Find the cheapest flights from Calgary to Buffalo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

YYC

BUF

8h 41m

1 stop

12:16 p.m. - 9:50 p.m.

BUF

YYC

11h 34m

1 stop

C$ 599Delta

Mon, 31 Aug - Wed, 2 Sep

9:45 a.m. - 11:50 p.m.

YYC

BUF

12h 05m

1 stop

11:15 a.m. - 9:05 p.m.

BUF

YYC

11h 50m

1 stop

C$ 603Delta

Fri, 16 Oct - Mon, 19 Oct

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

YYC

BUF

8h 41m

1 stop

12:16 p.m. - 9:50 p.m.

BUF

YYC

11h 34m

1 stop

C$ 621Delta

Mon, 31 Aug - Wed, 2 Sep

9:30 a.m. - 9:28 a.m.

YYC

BUF

21h 58m

2 stops

5:58 p.m. - 10:36 p.m.

BUF

YYC

6h 38m

1 stop

C$ 623United Airlines

Tue, 1 Sep - Wed, 2 Sep

7:00 a.m. - 10:52 a.m.

YYC

BUF

25h 52m

2 stops

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

BUF

YYC

19h 42m

1 stop

C$ 648American Airlines

Fri, 19 Jun - Sun, 28 Jun

11:50 p.m. - 3:12 p.m.

YYC

BUF

13h 22m

2 stops

11:15 a.m. - 9:05 p.m.

BUF

YYC

11h 50m

1 stop

C$ 659Delta

Fri, 16 Oct - Mon, 19 Oct

7:00 a.m. - 9:52 p.m.

YYC

BUF

12h 52m

1 stop

6:32 a.m. - 11:49 p.m.

BUF

YYC

19h 17m

1 stop

C$ 660American Airlines

Mon, 29 Jun - Mon, 6 Jul

7:10 p.m. - 11:22 a.m.

YYC

BUF

14h 12m

2 stops

12:16 p.m. - 9:50 p.m.

BUF

YYC

11h 34m

1 stop

C$ 664Delta

Mon, 17 Aug - Wed, 19 Aug

7:10 p.m. - 11:22 a.m.

YYC

BUF

14h 12m

2 stops

12:16 p.m. - 9:50 p.m.

BUF

YYC

11h 34m

1 stop

C$ 666Delta

Mon, 17 Aug - Wed, 19 Aug

11:40 a.m. - 11:59 p.m.

YYC

BUF

10h 19m

1 stop

12:16 p.m. - 9:50 p.m.

BUF

YYC

11h 34m

1 stop

C$ 685Delta

Mon, 17 Aug - Wed, 19 Aug

Delta flights from Calgary to Buffalo

Our best Delta deals on Calgary to Buffalo flight tickets

Delta

31 Aug

YYC12:30 a.m.Calgary

8h 41m

1 stop

BUF11:11 a.m.Buffalo

2 Sep

BUF12:16 p.m.Buffalo

11h 34m

1 stop

YYC9:50 p.m.Calgary

C$ 599

Delta

16 Oct

YYC9:45 a.m.Calgary

12h 05m

1 stop

BUF11:50 p.m.Buffalo

19 Oct

BUF11:15 a.m.Buffalo

11h 50m

1 stop

YYC9:05 p.m.Calgary

C$ 603

Delta

16 Oct

YYC11:50 p.m.Calgary

13h 22m

2 stops

BUF3:12 p.m.Buffalo

19 Oct

BUF11:15 a.m.Buffalo

11h 50m

1 stop

YYC9:05 p.m.Calgary

C$ 614

United Airlines flights from Calgary to Buffalo

Our best United Airlines deals on Calgary to Buffalo flight tickets

United Airlines

1 Sep

YYC9:30 a.m.Calgary

21h 58m

2 stops

BUF9:28 a.m.Buffalo

2 Sep

BUF5:58 p.m.Buffalo

6h 38m

1 stop

YYC10:36 p.m.Calgary

C$ 623

United Airlines

16 Oct

YYC12:30 p.m.Calgary

6h 01m

1 stop

BUF8:31 p.m.Buffalo

19 Oct

BUF5:50 p.m.Buffalo

22h 03m

2 stops

YYC1:53 p.m.Calgary

C$ 656

United Airlines

1 Sep

YYC6:00 a.m.Calgary

13h 07m

2 stops

BUF9:07 p.m.Buffalo

2 Sep

BUF10:30 a.m.Buffalo

13h 18m

2 stops

YYC9:48 p.m.Calgary

C$ 707

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Mon 31/8

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

1 stop8h 41m

Buffalo

Wed 2/9

12:16 p.m.-9:50 p.m.

1 stop11h 34m

C$ 599

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Fri 16/10

9:45 a.m.-11:50 p.m.

1 stop12h 05m

Buffalo

Mon 19/10

11:15 a.m.-9:05 p.m.

1 stop11h 50m

C$ 603

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Mon 31/8

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

1 stop8h 41m

Buffalo

Wed 2/9

12:16 p.m.-9:50 p.m.

1 stop11h 34m

C$ 621

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Tue 1/9

9:30 a.m.-9:28 a.m.

2 stops21h 58m

Buffalo

Wed 2/9

5:58 p.m.-10:36 p.m.

1 stop6h 38m

C$ 623

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Fri 19/6

7:00 a.m.-10:52 a.m.

2 stops25h 52m

Buffalo

Sun 28/6

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

1 stop19h 42m

C$ 648

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Fri 16/10

11:50 p.m.-3:12 p.m.

2 stops13h 22m

Buffalo

Mon 19/10

11:15 a.m.-9:05 p.m.

1 stop11h 50m

C$ 659

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Mon 29/6

7:00 a.m.-9:52 p.m.

1 stop12h 52m

Buffalo

Mon 6/7

6:32 a.m.-11:49 p.m.

1 stop19h 17m

C$ 660

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Mon 17/8

7:10 p.m.-11:22 a.m.

2 stops14h 12m

Buffalo

Wed 19/8

12:16 p.m.-9:50 p.m.

1 stop11h 34m

C$ 664

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Mon 17/8

7:10 p.m.-11:22 a.m.

2 stops14h 12m

Buffalo

Wed 19/8

12:16 p.m.-9:50 p.m.

1 stop11h 34m

C$ 666

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Mon 17/8

11:40 a.m.-11:59 p.m.

1 stop10h 19m

Buffalo

Wed 19/8

12:16 p.m.-9:50 p.m.

1 stop11h 34m

C$ 685

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 Calgary to Buffalo

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 Calgary and Buffalo?

What is the cheapest month to fly to Buffalo?

In general, October is the cheapest month to fly from Calgary to Buffalo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 0. The month of February is another great option to travel to Buffalo, with average flight prices from Calgary averaging around C$ 0.

When to book flights from Calgary to Buffalo

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

Estimated round-trip price

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

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

Fastest flight time	6h 11m
Direct flights	None

The fastest flight from Calgary to Buffalo takes 6h 11m

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

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Frequently asked questions about flying from Calgary to Buffalo

How far is Calgary to Buffalo by plane?
There are 2787.3 km between Calgary and Buffalo. By plane, this route typically takes 6h 11m.
When did momondo last update prices for flights from Calgary Airport to Buffalo Airport?
Prices for flights from Calgary Airport to Buffalo Airport are updated daily.
How old do you have to be to fly from Calgary Airport to Buffalo 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 Calgary Airport to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Cheektowaga

Tonawanda

Williamsville

Amherst

Batavia

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

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 Buffalo from Calgary.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Calgary to Buffalo.

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

Price alerts on flights to Buffalo from Calgary 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.