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

Delta and United Airlines 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$ 239 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$ 655 to C$ 649. The lowest price recently found on this route was C$ 541.

1 adult

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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.

9:30 a.m. - 11:23 p.m.

YYC

BUF

11h 53m

1 stop

5:52 p.m. - 12:30 p.m.

BUF

YYC

20h 38m

2 stops

C$ 541United Airlines

Tue, 8 Sep - Sat, 19 Sep

6:15 a.m. - 9:57 p.m.

YYC

BUF

13h 42m

1 stop

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

BUF

YYC

19h 42m

1 stop

C$ 543American Airlines

Thu, 28 May - Thu, 4 Jun

6:45 a.m. - 11:10 p.m.

YYC

BUF

14h 25m

1 stop

8:11 a.m. - 12:35 p.m.

BUF

YYC

6h 24m

1 stop

C$ 553American Airlines

Tue, 1 Sep - Wed, 30 Sep

12:34 p.m. - 8:49 p.m.

YYC

BUF

6h 15m

1 stop

7:00 a.m. - 11:32 a.m.

BUF

YYC

6h 32m

1 stop

C$ 555Lufthansa

Sat, 25 Apr - Sat, 2 May

6:15 a.m. - 9:50 p.m.

YYC

BUF

13h 35m

2 stops

8:00 a.m. - 11:42 p.m.

BUF

YYC

17h 42m

1 stop

C$ 557American Airlines

Thu, 28 May - Thu, 4 Jun

6:35 a.m. - 11:03 p.m.

YYC

BUF

14h 28m

2 stops

9:00 a.m. - 8:44 p.m.

BUF

YYC

13h 44m

2 stops

C$ 571Delta

Tue, 8 Sep - Sat, 19 Sep

10:00 a.m. - 6:57 p.m.

YYC

BUF

30h 57m

2 stops

3:50 p.m. - 8:05 p.m.

BUF

YYC

6h 15m

1 stop

C$ 593WestJet

Tue, 1 Sep - Wed, 30 Sep

7:00 a.m. - 6:33 p.m.

YYC

BUF

9h 33m

2 stops

7:35 p.m. - 7:40 p.m.

BUF

YYC

26h 05m

2 stops

C$ 599WestJet

Tue, 1 Sep - Wed, 30 Sep

8:30 a.m. - 9:03 p.m.

YYC

BUF

10h 33m

1 stop

5:52 p.m. - 10:37 p.m.

BUF

YYC

6h 45m

1 stop

C$ 614United Airlines

Tue, 26 May - Thu, 28 May

5:50 p.m. - 8:20 a.m.

YYC

BUF

12h 30m

2 stops

12:04 p.m. - 8:05 p.m.

BUF

YYC

10h 01m

1 stop

C$ 617Delta

Sat, 9 May - Sun, 10 May

American Airlines flights from Calgary to Buffalo

Our best American Airlines deals on Calgary to Buffalo flight tickets

American Airlines

28 May

YYC6:15 a.m.Calgary

13h 42m

1 stop

BUF9:57 p.m.Buffalo

4 Jun

BUF6:00 a.m.Buffalo

19h 42m

1 stop

YYC11:42 p.m.Calgary

C$ 543

American Airlines

1 Sep

YYC6:45 a.m.Calgary

14h 25m

1 stop

BUF11:10 p.m.Buffalo

30 Sep

BUF8:11 a.m.Buffalo

6h 24m

1 stop

YYC12:35 p.m.Calgary

C$ 553

American Airlines

28 May

YYC6:15 a.m.Calgary

13h 35m

2 stops

BUF9:50 p.m.Buffalo

4 Jun

BUF8:00 a.m.Buffalo

17h 42m

1 stop

YYC11:42 p.m.Calgary

C$ 557

WestJet flights from Calgary to Buffalo

Our best WestJet deals on Calgary to Buffalo flight tickets

WestJet

1 Sep

YYC10:00 a.m.Calgary

30h 57m

2 stops

BUF6:57 p.m.Buffalo

30 Sep

BUF3:50 p.m.Buffalo

6h 15m

1 stop

YYC8:05 p.m.Calgary

C$ 593

WestJet

1 Sep

YYC7:00 a.m.Calgary

9h 33m

2 stops

BUF6:33 p.m.Buffalo

30 Sep

BUF7:35 p.m.Buffalo

26h 05m

2 stops

YYC7:40 p.m.Calgary

C$ 599

WestJet

28 May

YYC1:00 a.m.Calgary

20h 59m

2 stops

BUF11:59 p.m.Buffalo

2 Jun

BUF6:25 a.m.Buffalo

13h 45m

2 stops

YYC6:10 p.m.Calgary

C$ 647

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Tue 8/9

9:30 a.m.-11:23 p.m.

1 stop11h 53m

Buffalo

Sat 19/9

5:52 p.m.-12:30 p.m.

2 stops20h 38m

C$ 541

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Thu 28/5

6:15 a.m.-9:57 p.m.

1 stop13h 42m

Buffalo

Thu 4/6

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

1 stop19h 42m

C$ 543

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Tue 1/9

6:45 a.m.-11:10 p.m.

1 stop14h 25m

Buffalo

Wed 30/9

8:11 a.m.-12:35 p.m.

1 stop6h 24m

C$ 553

Quickest round-trip

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Sat 25/4

12:34 p.m.-8:49 p.m.

1 stop6h 15m

Buffalo

Sat 2/5

7:00 a.m.-11:32 a.m.

1 stop6h 32m

C$ 555

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Thu 28/5

6:15 a.m.-9:50 p.m.

2 stops13h 35m

Buffalo

Thu 4/6

8:00 a.m.-11:42 p.m.

1 stop17h 42m

C$ 557

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Tue 8/9

6:35 a.m.-11:03 p.m.

2 stops14h 28m

Buffalo

Sat 19/9

9:00 a.m.-8:44 p.m.

2 stops13h 44m

C$ 571

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Tue 1/9

10:00 a.m.-6:57 p.m.

2 stops30h 57m

Buffalo

Wed 30/9

3:50 p.m.-8:05 p.m.

1 stop6h 15m

C$ 593

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Tue 1/9

7:00 a.m.-6:33 p.m.

2 stops9h 33m

Buffalo

Wed 30/9

7:35 p.m.-7:40 p.m.

2 stops26h 05m

C$ 599

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Tue 26/5

8:30 a.m.-9:03 p.m.

1 stop10h 33m

Buffalo

Thu 28/5

5:52 p.m.-10:37 p.m.

1 stop6h 45m

C$ 614

CalgaryBuffalo

YYC - BUF

YYCBUF

Calgary

Sat 9/5

5:50 p.m.-8:20 a.m.

2 stops12h 30m

Buffalo

Sun 10/5

12:04 p.m.-8:05 p.m.

1 stop10h 01m

C$ 617

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?

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 16m
Direct flights	None

The fastest flight from Calgary to Buffalo takes 6h 16m

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 16m.
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.

Tonawanda

Cheektowaga

East Aurora

Williamsville

Amherst

Batavia

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

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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.

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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.