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 July 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$ 266 Cheap Flights from Calgary to Buffalo in 2026

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.

7:00 a.m. - 6:23 p.m.

YYC

BUF

9h 23m

2 stops

7:33 p.m. - 12:44 a.m.

BUF

YYC

31h 11m

2 stops

C$ 488WestJet

Sat, 29 Aug - Sat, 5 Sep

7:00 a.m. - 11:08 a.m.

YYC

BUF

26h 08m

1 stop

7:33 p.m. - 12:44 a.m.

BUF

YYC

31h 11m

2 stops

C$ 498WestJet

Sat, 29 Aug - Sat, 5 Sep

12:20 a.m. - 11:08 a.m.

YYC

BUF

8h 48m

1 stop

7:33 p.m. - 8:35 p.m.

BUF

YYC

27h 02m

1 stop

C$ 508WestJet

Fri, 28 Aug - Sat, 5 Sep

12:20 a.m. - 1:53 p.m.

YYC

BUF

11h 33m

1 stop

11:36 a.m. - 9:50 p.m.

BUF

YYC

12h 14m

1 stop

C$ 509Multiple Airlines

Tue, 11 Aug - Wed, 19 Aug

7:00 a.m. - 11:16 a.m.

YYC

BUF

26h 16m

1 stop

11:20 a.m. - 9:05 p.m.

BUF

YYC

11h 45m

1 stop

C$ 512WestJet

Fri, 16 Oct - Mon, 19 Oct

7:00 a.m. - 5:50 p.m.

YYC

BUF

8h 50m

1 stop

11:20 a.m. - 9:05 p.m.

BUF

YYC

11h 45m

1 stop

C$ 515WestJet

Fri, 16 Oct - Mon, 19 Oct

7:00 a.m. - 5:50 p.m.

YYC

BUF

8h 50m

1 stop

11:20 a.m. - 9:05 p.m.

BUF

YYC

11h 45m

1 stop

C$ 516WestJet

Fri, 16 Oct - Mon, 19 Oct

12:20 a.m. - 11:08 a.m.

YYC

BUF

8h 48m

1 stop

6:20 a.m. - 8:15 p.m.

BUF

YYC

15h 55m

1 stop

C$ 522WestJet

Sat, 5 Sep - Tue, 15 Sep

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

YYC

BUF

33h 26m

2 stops

11:20 a.m. - 9:05 p.m.

BUF

YYC

11h 45m

1 stop

C$ 525WestJet

Fri, 16 Oct - Mon, 19 Oct

7:00 a.m. - 7:08 p.m.

YYC

BUF

10h 08m

2 stops

7:33 p.m. - 8:40 p.m.

BUF

YYC

27h 07m

2 stops

C$ 526WestJet

Fri, 7 Aug - Sat, 29 Aug

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Delta flights from Calgary to Buffalo

Our best Delta deals on Calgary to Buffalo flight tickets

Delta

12 Sep

YYC9:45 a.m.Calgary

7h 30m

1 stop

BUF7:15 p.m.Buffalo

15 Sep

BUF10:00 a.m.Buffalo

12h 15m

2 stops

YYC8:15 p.m.Calgary

C$ 574

Delta

2 Sep

YYC6:45 a.m.Calgary

14h 24m

2 stops

BUF11:09 p.m.Buffalo

6 Sep

BUF6:40 a.m.Buffalo

15h 55m

2 stops

YYC8:35 p.m.Calgary

C$ 576

Delta

20 Nov

YYC8:55 a.m.Calgary

13h 04m

2 stops

BUF10:59 p.m.Buffalo

23 Nov

BUF12:50 p.m.Buffalo

14h 55m

2 stops

YYC2:45 a.m.Calgary

C$ 742

WestJet flights from Calgary to Buffalo

Our best WestJet deals on Calgary to Buffalo flight tickets

WestJet

29 Aug

YYC7:00 a.m.Calgary

9h 23m

2 stops

BUF6:23 p.m.Buffalo

5 Sep

BUF7:33 p.m.Buffalo

31h 11m

2 stops

YYC12:44 a.m.Calgary

C$ 488

WestJet

29 Aug

YYC7:00 a.m.Calgary

26h 08m

1 stop

BUF11:08 a.m.Buffalo

5 Sep

BUF7:33 p.m.Buffalo

31h 11m

2 stops

YYC12:44 a.m.Calgary

C$ 498

WestJet

28 Aug

YYC12:20 a.m.Calgary

8h 48m

1 stop

BUF11:08 a.m.Buffalo

5 Sep

BUF7:33 p.m.Buffalo

27h 02m

1 stop

YYC8:35 p.m.Calgary

C$ 508

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Sat 29/8

7:00 a.m.-6:23 p.m.

2 stops9h 23m

Buffalo

Sat 5/9

7:33 p.m.-12:44 a.m.

2 stops31h 11m

C$ 488

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Sat 29/8

7:00 a.m.-11:08 a.m.

1 stop26h 08m

Buffalo

Sat 5/9

7:33 p.m.-12:44 a.m.

2 stops31h 11m

C$ 498

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Fri 28/8

12:20 a.m.-11:08 a.m.

1 stop8h 48m

Buffalo

Sat 5/9

7:33 p.m.-8:35 p.m.

1 stop27h 02m

C$ 508

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Tue 11/8

12:20 a.m.-1:53 p.m.

1 stop11h 33m

Buffalo

Wed 19/8

11:36 a.m.-9:50 p.m.

1 stop12h 14m

C$ 509

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Fri 16/10

7:00 a.m.-11:16 a.m.

1 stop26h 16m

Buffalo

Mon 19/10

11:20 a.m.-9:05 p.m.

1 stop11h 45m

C$ 512

Quickest round-trip

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Fri 16/10

7:00 a.m.-5:50 p.m.

1 stop8h 50m

Buffalo

Mon 19/10

11:20 a.m.-9:05 p.m.

1 stop11h 45m

C$ 515

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Fri 16/10

7:00 a.m.-5:50 p.m.

1 stop8h 50m

Buffalo

Mon 19/10

11:20 a.m.-9:05 p.m.

1 stop11h 45m

C$ 516

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Sat 5/9

12:20 a.m.-11:08 a.m.

1 stop8h 48m

Buffalo

Tue 15/9

6:20 a.m.-8:15 p.m.

1 stop15h 55m

C$ 522

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Fri 16/10

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

2 stops33h 26m

Buffalo

Mon 19/10

11:20 a.m.-9:05 p.m.

1 stop11h 45m

C$ 525

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Fri 7/8

7:00 a.m.-7:08 p.m.

2 stops10h 08m

Buffalo

Sat 29/8

7:33 p.m.-8:40 p.m.

2 stops27h 07m

C$ 526

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?

Delta 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

Fastest flight time	6h 09m
Direct flights	None

The fastest flight from Calgary to Buffalo takes 6h 09m

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 09m.
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 July 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$ 510	Free Cancellation	Rating 7.2 3,411 reviews		Search WestJet flights

Cheektowaga

Tonawanda

Williamsville

Amherst

Batavia

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.