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

As of August 2026, there is 1 operator available to choose from for flights from Calgary Airport to Buffalo Airport.

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$ 252 Cheap Flights from Calgary to Buffalo in 2026

Find the cheapest flights from Calgary to Buffalo

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 a.m. - 12:59 p.m.YYC Calgary-BUF Buffalo

27h 59m1 stop Atlanta Hartsfield-Jackson

2:00 p.m. - 6:55 p.m.BUF Buffalo-YYC Calgary

30h 55m1 stop Atlanta Hartsfield-Jackson

C$ 541Multiple Airlines

Thu, 22 Oct - Wed, 28 Oct

12:30 p.m. - 8:47 p.m.YYC Calgary-BUF Buffalo

6h 17m1 stop Chicago O'Hare Intl

8:45 a.m. - 9:48 p.m.BUF Buffalo-YYC Calgary

15h 03m1 stop Denver Intl

C$ 545United Airlines

Wed, 21 Oct - Sat, 24 Oct

3:22 p.m. - 9:29 a.m.YYC Calgary-BUF Buffalo

16h 07m2 stops San Francisco Chicago O'Hare Intl

10:46 a.m. - 9:48 p.m.BUF Buffalo-YYC Calgary

13h 02m2 stops Chicago O'Hare Intl Denver Intl

C$ 545United Airlines

Wed, 21 Oct - Sat, 24 Oct

12:30 p.m. - 8:47 p.m.YYC Calgary-BUF Buffalo

6h 17m1 stop Chicago O'Hare Intl

10:46 a.m. - 9:48 p.m.BUF Buffalo-YYC Calgary

13h 02m2 stops Chicago O'Hare Intl Denver Intl

C$ 545United Airlines

Wed, 21 Oct - Sat, 24 Oct

9:00 p.m. - 12:59 p.m.YYC Calgary-BUF Buffalo

13h 59m2 stops Vancouver Intl Atlanta Hartsfield-Jackson

2:00 p.m. - 6:55 p.m.BUF Buffalo-YYC Calgary

30h 55m1 stop Atlanta Hartsfield-Jackson

C$ 559Multiple Airlines

Thu, 22 Oct - Wed, 28 Oct

6:00 a.m. - 9:29 a.m.YYC Calgary-BUF Buffalo

25h 29m2 stops Denver Intl Chicago O'Hare Intl

7:00 a.m. - 11:28 a.m.BUF Buffalo-YYC Calgary

6h 28m1 stop Chicago O'Hare Intl

C$ 564United Airlines

Sat, 10 Oct - Sat, 17 Oct

6:00 a.m. - 9:29 a.m.YYC Calgary-BUF Buffalo

25h 29m2 stops Denver Intl Chicago O'Hare Intl

5:45 p.m. - 12:19 p.m.BUF Buffalo-YYC Calgary

20h 34m2 stops Chicago O'Hare Intl San Francisco

C$ 564United Airlines

Sat, 10 Oct - Sat, 17 Oct

11:00 a.m. - 7:02 p.m.YYC Calgary-BUF Buffalo

6h 02m1 stop Detroit Metropolitan Wayne County

12:15 p.m. - 8:15 p.m.BUF Buffalo-YYC Calgary

10h 00m1 stop Detroit Metropolitan Wayne County

C$ 574WestJet

Fri, 16 Oct - Mon, 19 Oct

11:00 a.m. - 7:02 p.m.YYC Calgary-BUF Buffalo

6h 02m1 stop Detroit Metropolitan Wayne County

12:15 p.m. - 8:15 p.m.BUF Buffalo-YYC Calgary

10h 00m1 stop Detroit Metropolitan Wayne County

C$ 574WestJet

Fri, 16 Oct - Mon, 19 Oct

6:50 p.m. - 11:16 a.m.YYC Calgary-BUF Buffalo

14h 26m2 stops Vancouver Intl Atlanta Hartsfield-Jackson

12:15 p.m. - 8:15 p.m.BUF Buffalo-YYC Calgary

10h 00m1 stop Detroit Metropolitan Wayne County

C$ 576WestJet

Fri, 16 Oct - Mon, 19 Oct

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Delta flights from Calgary to Buffalo

Our best Delta deals on Calgary to Buffalo flight tickets

Delta

26 Sep

YYC6:35 a.m.Calgary

15h 17m

2 stops

BUF11:52 p.m.Buffalo

3 Oct

BUF4:59 p.m.Buffalo

5h 44m

1 stop

YYC8:43 p.m.Calgary

C$ 667

Delta

26 Sep

YYC6:35 a.m.Calgary

15h 17m

2 stops

BUF11:52 p.m.Buffalo

3 Oct

BUF6:05 a.m.Buffalo

19h 01m

2 stops

YYC11:06 p.m.Calgary

C$ 694

Delta

25 Sep

YYC5:50 p.m.Calgary

12h 34m

2 stops

BUF8:24 a.m.Buffalo

2 Oct

BUF3:58 p.m.Buffalo

7h 52m

1 stop

YYC9:50 p.m.Calgary

C$ 1,678

United Airlines flights from Calgary to Buffalo

Our best United Airlines deals on Calgary to Buffalo flight tickets

United Airlines

21 Oct

YYC3:22 p.m.Calgary

16h 07m

2 stops

BUF9:29 a.m.Buffalo

24 Oct

BUF10:46 a.m.Buffalo

13h 02m

2 stops

YYC9:48 p.m.Calgary

C$ 545

United Airlines

10 Oct

YYC6:00 a.m.Calgary

25h 29m

2 stops

BUF9:29 a.m.Buffalo

17 Oct

BUF5:45 p.m.Buffalo

20h 34m

2 stops

YYC12:19 p.m.Calgary

C$ 564

United Airlines

21 Oct

YYC12:30 p.m.Calgary

6h 17m

1 stop

BUF8:47 p.m.Buffalo

24 Oct

BUF10:46 a.m.Buffalo

13h 02m

2 stops

YYC9:48 p.m.Calgary

C$ 612

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Thu 22/10

7:00 a.m.-12:59 p.m.

1 stop27h 59m

Buffalo

Wed 28/10

2:00 p.m.-6:55 p.m.

1 stop30h 55m

C$ 541

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Wed 21/10

12:30 p.m.-8:47 p.m.

1 stop6h 17m

Buffalo

Sat 24/10

8:45 a.m.-9:48 p.m.

1 stop15h 03m

C$ 545

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Wed 21/10

3:22 p.m.-9:29 a.m.

2 stops16h 07m

Buffalo

Sat 24/10

10:46 a.m.-9:48 p.m.

2 stops13h 02m

C$ 545

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Wed 21/10

12:30 p.m.-8:47 p.m.

1 stop6h 17m

Buffalo

Sat 24/10

10:46 a.m.-9:48 p.m.

2 stops13h 02m

C$ 545

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Thu 22/10

9:00 p.m.-12:59 p.m.

2 stops13h 59m

Buffalo

Wed 28/10

2:00 p.m.-6:55 p.m.

1 stop30h 55m

C$ 559

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Sat 10/10

6:00 a.m.-9:29 a.m.

2 stops25h 29m

Buffalo

Sat 17/10

7:00 a.m.-11:28 a.m.

1 stop6h 28m

C$ 564

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Sat 10/10

6:00 a.m.-9:29 a.m.

2 stops25h 29m

Buffalo

Sat 17/10

5:45 p.m.-12:19 p.m.

2 stops20h 34m

C$ 564

Quickest round-trip

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Fri 16/10

11:00 a.m.-7:02 p.m.

1 stop6h 02m

Buffalo

Mon 19/10

12:15 p.m.-8:15 p.m.

1 stop10h 00m

C$ 574

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Fri 16/10

11:00 a.m.-7:02 p.m.

1 stop6h 02m

Buffalo

Mon 19/10

12:15 p.m.-8:15 p.m.

1 stop10h 00m

C$ 574

CalgaryBuffalo

YYC Calgary - BUF Buffalo

YYCBUF

Calgary

Fri 16/10

6:50 p.m.-11:16 a.m.

2 stops14h 26m

Buffalo

Mon 19/10

12:15 p.m.-8:15 p.m.

1 stop10h 00m

C$ 576

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

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

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

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

Best price found	C$ 252
Fastest flight time	6h 17m
Direct flights	None

The best one-way flight to Buffalo from Calgary in the past 72 hours is C$ 252. The best round-trip flight deal from Calgary to Buffalo found on momondo in the last 72 hours is C$ 541.

The fastest flight from Calgary to Buffalo takes 6h 17m

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

Search flight deals

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 17m.
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 many operators does momondo search for flights from Calgary Airport to Buffalo Airport?
As of August 2026, there is 1 operator available to choose from for flights from Calgary Airport to Buffalo Airport.
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.
What is the most popular airline from Calgary to Buffalo?
Based on momondo bookings for flights between Calgary and Buffalo, the leading airline is WestJet, making up 100% of the total bookings.

Best airlines flying from Calgary to Buffalo

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

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 506	Free Cancellation	Rating 7.2 3,440 reviews		Search WestJet flights

Cheektowaga

Tonawanda

Williamsville

Batavia

Amherst

Why use momondo?

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.