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Cheap flights from Buffalo to Calgary from C$ 208

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Calgary departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Buffalo to Calgary

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:20 a.m. - 3:15 p.m.BUF  Buffalo-YYC Calgary
10h 55m2 stops Detroit Metropolitan Wayne County Vancouver Intl
Multiple Airlines Logo
12:20 a.m. - 12:55 p.m.YYC  Calgary-BUF Buffalo
10h 35m1 stop Atlanta Hartsfield-Jackson
C$ 549Multiple Airlines
Sun, 13 Sep - Fri, 18 Sep
WestJet Logo
3:54 p.m. - 8:15 p.m.BUF  Buffalo-YYC Calgary
6h 21m1 stop Detroit Metropolitan Wayne County
WestJet Logo
11:00 a.m. - 11:09 p.m.YYC  Calgary-BUF Buffalo
10h 09m1 stop Detroit Metropolitan Wayne County
C$ 558WestJet
Wed, 2 Sep - Sun, 6 Sep
WestJet Logo
7:52 p.m. - 5:00 p.m.BUF  Buffalo-YYC Calgary
23h 08m1 stop Minneapolis St Paul
WestJet Logo
9:00 p.m. - 11:10 a.m.YYC  Calgary-BUF Buffalo
12h 10m2 stops Vancouver Intl Atlanta Hartsfield-Jackson
C$ 562WestJet
Fri, 28 Aug - Tue, 8 Sep
Multiple Airlines Logo
6:20 a.m. - 8:15 p.m.BUF  Buffalo-YYC Calgary
15h 55m1 stop Detroit Metropolitan Wayne County
Multiple Airlines Logo
12:20 a.m. - 12:55 p.m.YYC  Calgary-BUF Buffalo
10h 35m1 stop Atlanta Hartsfield-Jackson
C$ 563Multiple Airlines
Sun, 13 Sep - Fri, 18 Sep
WestJet Logo
3:58 p.m. - 9:50 p.m.BUF  Buffalo-YYC Calgary
7h 52m1 stop Atlanta Hartsfield-Jackson
WestJet Logo
11:50 p.m. - 5:52 p.m.YYC  Calgary-BUF Buffalo
16h 02m2 stops Toronto Pearson Intl Atlanta Hartsfield-Jackson
C$ 576WestJet
Fri, 25 Sep - Wed, 30 Sep
Multiple Airlines Logo
6:20 a.m. - 3:15 p.m.BUF  Buffalo-YYC Calgary
10h 55m2 stops Detroit Metropolitan Wayne County Vancouver Intl
Multiple Airlines Logo
7:00 a.m. - 12:55 p.m.YYC  Calgary-BUF Buffalo
27h 55m1 stop Atlanta Hartsfield-Jackson
C$ 581Multiple Airlines
Tue, 15 Sep - Fri, 18 Sep
Multiple Airlines Logo
6:47 p.m. - 9:50 p.m.BUF  Buffalo-YYC Calgary
29h 03m2 stops Raleigh-Durham Atlanta Hartsfield-Jackson
Multiple Airlines Logo
7:00 a.m. - 12:55 p.m.YYC  Calgary-BUF Buffalo
27h 55m1 stop Atlanta Hartsfield-Jackson
C$ 583Multiple Airlines
Thu, 10 Sep - Tue, 22 Sep
WestJet Logo
12:02 p.m. - 8:15 p.m.BUF  Buffalo-YYC Calgary
10h 13m1 stop Detroit Metropolitan Wayne County
WestJet Logo
7:00 a.m. - 5:52 p.m.YYC  Calgary-BUF Buffalo
8h 52m1 stop Atlanta Hartsfield-Jackson
C$ 610WestJet
Thu, 10 Sep - Tue, 22 Sep
WestJet Logo
7:52 p.m. - 5:00 p.m.BUF  Buffalo-YYC Calgary
23h 08m1 stop Minneapolis St Paul
WestJet Logo
7:00 a.m. - 11:10 a.m.YYC  Calgary-BUF Buffalo
26h 10m1 stop Atlanta Hartsfield-Jackson
C$ 620WestJet
Fri, 28 Aug - Tue, 8 Sep
WestJet Logo
7:52 p.m. - 8:40 p.m.BUF  Buffalo-YYC Calgary
26h 48m2 stops Minneapolis St Paul Edmonton
WestJet Logo
7:00 a.m. - 11:08 a.m.YYC  Calgary-BUF Buffalo
26h 08m1 stop Atlanta Hartsfield-Jackson
C$ 623WestJet
Thu, 27 Aug - Mon, 31 Aug

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WestJet flights from Buffalo to Calgary

Our best WestJet deals on Buffalo to Calgary flight tickets
WestJet
2 Sep
BUF3:54 p.m.Buffalo
6h 21m
1 stop
YYC8:15 p.m.Calgary
6 Sep
YYC11:00 a.m.Calgary
10h 09m
1 stop
BUF11:09 p.m.Buffalo
C$ 558
WestJet
28 Aug
BUF7:52 p.m.Buffalo
23h 08m
1 stop
YYC5:00 p.m.Calgary
8 Sep
YYC9:00 p.m.Calgary
12h 10m
2 stops
BUF11:10 a.m.Buffalo
C$ 562
WestJet
25 Sep
BUF3:58 p.m.Buffalo
7h 52m
1 stop
YYC9:50 p.m.Calgary
30 Sep
YYC11:50 p.m.Calgary
16h 02m
2 stops
BUF5:52 p.m.Buffalo
C$ 576

United Airlines flights from Buffalo to Calgary

Our best United Airlines deals on Buffalo to Calgary flight tickets
United Airlines
24 Oct
BUF7:00 a.m.Buffalo
6h 28m
1 stop
YYC11:28 a.m.Calgary
27 Oct
YYC1:35 p.m.Calgary
18h 19m
2 stops
BUF9:54 a.m.Buffalo
C$ 630
United Airlines
20 Oct
BUF7:00 a.m.Buffalo
6h 28m
1 stop
YYC11:28 a.m.Calgary
21 Oct
YYC12:30 p.m.Calgary
6h 17m
1 stop
BUF8:47 p.m.Buffalo
C$ 712
United Airlines
20 Oct
BUF10:46 a.m.Buffalo
13h 02m
2 stops
YYC9:48 p.m.Calgary
21 Oct
YYC12:30 p.m.Calgary
6h 17m
1 stop
BUF8:47 p.m.Buffalo
C$ 725

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Calgary that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 16 August 2026.
Use the filters below to find and compare flights from Buffalo to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloCalgary

BUF Buffalo - YYC Calgary

BUFYYC

Buffalo

Sun 13/9

6:20 a.m.-3:15 p.m.

2 stops10h 55m

Calgary

Fri 18/9

12:20 a.m.-12:55 p.m.

1 stop10h 35m

C$ 549
Quickest round-trip

BuffaloCalgary

BUF Buffalo - YYC Calgary

BUFYYC

Buffalo

Wed 2/9

3:54 p.m.-8:15 p.m.

1 stop6h 21m

Calgary

Sun 6/9

11:00 a.m.-11:09 p.m.

1 stop10h 09m

C$ 558

BuffaloCalgary

BUF Buffalo - YYC Calgary

BUFYYC

Buffalo

Fri 28/8

7:52 p.m.-5:00 p.m.

1 stop23h 08m

Calgary

Tue 8/9

9:00 p.m.-11:10 a.m.

2 stops12h 10m

C$ 562

BuffaloCalgary

BUF Buffalo - YYC Calgary

BUFYYC

Buffalo

Sun 13/9

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

1 stop15h 55m

Calgary

Fri 18/9

12:20 a.m.-12:55 p.m.

1 stop10h 35m

C$ 563

BuffaloCalgary

BUF Buffalo - YYC Calgary

BUFYYC

Buffalo

Fri 25/9

3:58 p.m.-9:50 p.m.

1 stop7h 52m

Calgary

Wed 30/9

11:50 p.m.-5:52 p.m.

2 stops16h 02m

C$ 576

BuffaloCalgary

BUF Buffalo - YYC Calgary

BUFYYC

Buffalo

Tue 15/9

6:20 a.m.-3:15 p.m.

2 stops10h 55m

Calgary

Fri 18/9

7:00 a.m.-12:55 p.m.

1 stop27h 55m

C$ 581

BuffaloCalgary

BUF Buffalo - YYC Calgary

BUFYYC

Buffalo

Thu 10/9

6:47 p.m.-9:50 p.m.

2 stops29h 03m

Calgary

Tue 22/9

7:00 a.m.-12:55 p.m.

1 stop27h 55m

C$ 583

BuffaloCalgary

BUF Buffalo - YYC Calgary

BUFYYC

Buffalo

Thu 10/9

12:02 p.m.-8:15 p.m.

1 stop10h 13m

Calgary

Tue 22/9

7:00 a.m.-5:52 p.m.

1 stop8h 52m

C$ 610

BuffaloCalgary

BUF Buffalo - YYC Calgary

BUFYYC

Buffalo

Fri 28/8

7:52 p.m.-5:00 p.m.

1 stop23h 08m

Calgary

Tue 8/9

7:00 a.m.-11:10 a.m.

1 stop26h 10m

C$ 620

BuffaloCalgary

BUF Buffalo - YYC Calgary

BUFYYC

Buffalo

Thu 27/8

7:52 p.m.-8:40 p.m.

2 stops26h 48m

Calgary

Mon 31/8

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

1 stop26h 08m

C$ 623

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

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

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

Fastest flight time

6h 28m

Direct flights

None
The fastest flight from Buffalo to Calgary takes 6h 28m
There are no direct flights from Buffalo to Calgary. There are no popular flight routes from Buffalo to Calgary.
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Frequently asked questions about flying from Buffalo to Calgary

  • How far is Buffalo to Calgary by plane?

    There are 2787.3 km between Buffalo and Calgary. In terms of flight time, this usually takes a little over 6h 28m.

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

    Prices for flights from Buffalo Airport to Calgary Airport were last updated today.

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

  • What documentation or ID do you need to fly to Calgary Airport?

    The travel and health documents you'll need for your trip to Calgary Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Calgary Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Banff
Canmore
Lake Louise
Radium Hot Springs
Airdrie
Kananaskis
Drumheller

Why use momondo?

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

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 Calgary from Buffalo.

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

momondo does allow users to show only those flights to Calgary from Buffalo which offer a flexible booking policy as well as other useful filters and features.

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?

Yes momondo offers price alerts on flights to Calgary from Buffalo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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