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Cheap flights from Buffalo to Calgary from C$ 251

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 22/4. 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

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Find the cheapest flights from Buffalo to Calgary

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:32 p.m. - 11:00 a.m.
BUF
-
YYC
24h 28m
1 stop
Multiple Airlines Logo
12:30 a.m. - 1:54 p.m.
YYC
-
BUF
11h 24m
1 stop
C$ 590Multiple Airlines
Mon, 4 May - Sun, 10 May
United Airlines Logo
5:52 p.m. - 10:36 p.m.
BUF
-
YYC
6h 44m
1 stop
United Airlines Logo
2:55 p.m. - 11:52 p.m.
YYC
-
BUF
6h 57m
1 stop
C$ 608United Airlines
Tue, 25 Aug - Wed, 2 Sep
United Airlines Logo
10:54 a.m. - 6:30 p.m.
BUF
-
YYC
9h 36m
2 stops
United Airlines Logo
2:55 p.m. - 11:52 p.m.
YYC
-
BUF
6h 57m
1 stop
C$ 615United Airlines
Tue, 25 Aug - Wed, 2 Sep
United Airlines Logo
6:00 a.m. - 6:30 p.m.
BUF
-
YYC
14h 30m
2 stops
United Airlines Logo
2:55 p.m. - 11:52 p.m.
YYC
-
BUF
6h 57m
1 stop
C$ 621United Airlines
Tue, 25 Aug - Wed, 2 Sep
American Airlines Logo
11:37 a.m. - 11:29 p.m.
BUF
-
YYC
13h 52m
2 stops
American Airlines Logo
6:29 a.m. - 11:30 p.m.
YYC
-
BUF
15h 01m
2 stops
C$ 628American Airlines
Tue, 25 Aug - Wed, 2 Sep
Multiple Airlines Logo
12:32 p.m. - 6:10 p.m.
BUF
-
YYC
31h 38m
2 stops
Multiple Airlines Logo
12:30 a.m. - 1:54 p.m.
YYC
-
BUF
11h 24m
1 stop
C$ 635Multiple Airlines
Mon, 4 May - Sun, 10 May
American Airlines Logo
6:00 a.m. - 12:59 p.m.
BUF
-
YYC
8h 59m
1 stop
American Airlines Logo
6:45 a.m. - 11:19 p.m.
YYC
-
BUF
14h 34m
1 stop
C$ 669American Airlines
Thu, 30 Apr - Sun, 3 May
American Airlines Logo
6:00 a.m. - 12:59 p.m.
BUF
-
YYC
8h 59m
1 stop
American Airlines Logo
1:40 p.m. - 11:58 a.m.
YYC
-
BUF
20h 18m
2 stops
C$ 683American Airlines
Thu, 30 Apr - Sun, 3 May
WestJet Logo
3:50 p.m. - 8:05 p.m.
BUF
-
YYC
6h 15m
1 stop
WestJet Logo
10:15 a.m. - 6:33 p.m.
YYC
-
BUF
6h 18m
1 stop
C$ 689WestJet
Tue, 25 Aug - Wed, 2 Sep
American Airlines Logo
11:22 a.m. - 9:43 p.m.
BUF
-
YYC
12h 21m
2 stops
American Airlines Logo
6:15 a.m. - 9:03 p.m.
YYC
-
BUF
12h 48m
2 stops
C$ 690American Airlines
Thu, 28 May - Sat, 30 May

American Airlines flights from Buffalo to Calgary

Our best American Airlines deals on Buffalo to Calgary flight tickets
American Airlines
25 Aug
BUF11:37 a.m.Buffalo
13h 52m
2 stops
YYC11:29 p.m.Calgary
2 Sep
YYC6:29 a.m.Calgary
15h 01m
2 stops
BUF11:30 p.m.Buffalo
C$ 628
American Airlines
30 Apr
BUF6:00 a.m.Buffalo
8h 59m
1 stop
YYC12:59 p.m.Calgary
3 May
YYC6:45 a.m.Calgary
14h 34m
1 stop
BUF11:19 p.m.Buffalo
C$ 669
American Airlines
30 Apr
BUF6:00 a.m.Buffalo
8h 59m
1 stop
YYC12:59 p.m.Calgary
3 May
YYC1:40 p.m.Calgary
20h 18m
2 stops
BUF11:58 a.m.Buffalo
C$ 683

WestJet flights from Buffalo to Calgary

Our best WestJet deals on Buffalo to Calgary flight tickets
WestJet
25 Aug
BUF3:50 p.m.Buffalo
6h 15m
1 stop
YYC8:05 p.m.Calgary
2 Sep
YYC10:15 a.m.Calgary
6h 18m
1 stop
BUF6:33 p.m.Buffalo
C$ 689
WestJet
17 Sep
BUF7:35 p.m.Buffalo
23h 25m
1 stop
YYC5:00 p.m.Calgary
28 Sep
YYC10:15 a.m.Calgary
6h 18m
1 stop
BUF6:33 p.m.Buffalo
C$ 697
WestJet
17 Sep
BUF7:35 p.m.Buffalo
23h 25m
1 stop
YYC5:00 p.m.Calgary
28 Sep
YYC11:00 a.m.Calgary
10h 03m
1 stop
BUF11:03 p.m.Buffalo
C$ 698

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 22 March 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 - YYC

BUFYYC

Buffalo

Mon 4/5

12:32 p.m.-11:00 a.m.

1 stop24h 28m

Calgary

Sun 10/5

12:30 a.m.-1:54 p.m.

1 stop11h 24m

C$ 590

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Tue 25/8

5:52 p.m.-10:36 p.m.

1 stop6h 44m

Calgary

Wed 2/9

2:55 p.m.-11:52 p.m.

1 stop6h 57m

C$ 608

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Tue 25/8

10:54 a.m.-6:30 p.m.

2 stops9h 36m

Calgary

Wed 2/9

2:55 p.m.-11:52 p.m.

1 stop6h 57m

C$ 615

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Tue 25/8

6:00 a.m.-6:30 p.m.

2 stops14h 30m

Calgary

Wed 2/9

2:55 p.m.-11:52 p.m.

1 stop6h 57m

C$ 621

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Tue 25/8

11:37 a.m.-11:29 p.m.

2 stops13h 52m

Calgary

Wed 2/9

6:29 a.m.-11:30 p.m.

2 stops15h 01m

C$ 628

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Mon 4/5

12:32 p.m.-6:10 p.m.

2 stops31h 38m

Calgary

Sun 10/5

12:30 a.m.-1:54 p.m.

1 stop11h 24m

C$ 635

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 30/4

6:00 a.m.-12:59 p.m.

1 stop8h 59m

Calgary

Sun 3/5

6:45 a.m.-11:19 p.m.

1 stop14h 34m

C$ 669

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 30/4

6:00 a.m.-12:59 p.m.

1 stop8h 59m

Calgary

Sun 3/5

1:40 p.m.-11:58 a.m.

2 stops20h 18m

C$ 683
Quickest round-trip

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Tue 25/8

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

1 stop6h 15m

Calgary

Wed 2/9

10:15 a.m.-6:33 p.m.

1 stop6h 18m

C$ 689

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 28/5

11:22 a.m.-9:43 p.m.

2 stops12h 21m

Calgary

Sat 30/5

6:15 a.m.-9:03 p.m.

2 stops12h 48m

C$ 690

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Calgary from

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?

American Airlines and United Airlines 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 15m

Direct flights

None
The fastest flight from Buffalo to Calgary takes 6h 15m
There are no direct flights from Buffalo to Calgary. There are no popular flight routes from Buffalo to Calgary.
Search flight deals

  • 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 15m.

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

  • 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.

  • What is the most popular airline from Buffalo to Calgary?

Best airlines flying from Buffalo to Calgary

Compare and see reviews for airlines that fly from Buffalo to Calgary with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 565Free CancellationRating
7.2
3,300 reviews
Search WestJet flights

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
Kananaskis
Drumheller
Airdrie

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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