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Cheap flights from Buffalo to Calgary from $179

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 5/12. 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
0 bags

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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.
WestJet Logo
3:52 pm - 8:05 pm
BUF
-
YYC
6h 13m
1 stop
WestJet Logo
11:00 am - 11:59 pm
YYC
-
BUF
10h 59m
1 stop
$506WestJet
Thu, May 28 - Sun, May 31
United Airlines Logo
7:00 am - 11:31 am
BUF
-
YYC
6h 31m
1 stop
United Airlines Logo
6:15 am - 10:59 pm
YYC
-
BUF
14h 44m
1 stop
$508United Airlines
Tue, Mar 3 - Wed, Mar 4
United Airlines Logo
7:00 am - 2:21 pm
BUF
-
YYC
9h 21m
2 stops
United Airlines Logo
12:33 pm - 8:51 pm
YYC
-
BUF
6h 18m
1 stop
$518United Airlines
Tue, Mar 3 - Wed, Mar 4
WestJet Logo
3:52 pm - 8:05 pm
BUF
-
YYC
6h 13m
1 stop
WestJet Logo
8:20 am - 11:59 pm
YYC
-
BUF
13h 39m
2 stops
$520WestJet
Thu, May 28 - Sun, May 31
WestJet Logo
11:50 am - 9:05 pm
BUF
-
YYC
11h 15m
1 stop
WestJet Logo
11:00 am - 6:51 pm
YYC
-
BUF
5h 51m
1 stop
$532WestJet
Thu, Apr 30 - Sun, May 3
WestJet Logo
7:35 pm - 4:53 pm
BUF
-
YYC
23h 18m
1 stop
WestJet Logo
9:15 am - 11:03 pm
YYC
-
BUF
11h 48m
1 stop
$538WestJet
Thu, Jul 23 - Fri, Jul 31
WestJet Logo
7:35 pm - 4:53 pm
BUF
-
YYC
23h 18m
1 stop
WestJet Logo
9:15 am - 11:03 pm
YYC
-
BUF
11h 48m
1 stop
$539WestJet
Wed, Jul 8 - Sat, Jul 11
WestJet Logo
11:50 am - 9:05 pm
BUF
-
YYC
11h 15m
1 stop
WestJet Logo
6:00 am - 6:51 pm
YYC
-
BUF
10h 51m
2 stops
$546WestJet
Thu, Apr 30 - Sun, May 3
WestJet Logo
7:35 pm - 4:53 pm
BUF
-
YYC
23h 18m
1 stop
WestJet Logo
6:20 am - 11:03 pm
YYC
-
BUF
14h 43m
2 stops
$551WestJet
Thu, Jul 23 - Fri, Jul 31
WestJet Logo
11:50 am - 9:05 pm
BUF
-
YYC
11h 15m
1 stop
WestJet Logo
12:30 am - 11:01 am
YYC
-
BUF
8h 31m
1 stop
$553WestJet
Thu, Apr 30 - Sat, May 2

WestJet flights from Buffalo to Calgary

Our best WestJet deals on Buffalo to Calgary flight tickets
WestJet
May 28
BUF3:52 pmBuffalo
6h 13m
1 stop
YYC8:05 pmCalgary
May 31
YYC11:00 amCalgary
10h 59m
1 stop
BUF11:59 pmBuffalo
$506
WestJet
May 28
BUF3:52 pmBuffalo
6h 13m
1 stop
YYC8:05 pmCalgary
May 31
YYC8:20 amCalgary
13h 39m
2 stops
BUF11:59 pmBuffalo
$520
WestJet
Apr 30
BUF11:50 amBuffalo
11h 15m
1 stop
YYC9:05 pmCalgary
May 3
YYC11:00 amCalgary
5h 51m
1 stop
BUF6:51 pmBuffalo
$532

United Airlines flights from Buffalo to Calgary

Our best United Airlines deals on Buffalo to Calgary flight tickets
United Airlines
Mar 3
BUF7:00 amBuffalo
6h 31m
1 stop
YYC11:31 amCalgary
Mar 4
YYC6:15 amCalgary
14h 44m
1 stop
BUF10:59 pmBuffalo
$508
United Airlines
Mar 3
BUF7:00 amBuffalo
9h 21m
2 stops
YYC2:21 pmCalgary
Mar 4
YYC12:33 pmCalgary
6h 18m
1 stop
BUF8:51 pmBuffalo
$518
United Airlines
May 29
BUF5:47 pmBuffalo
6h 50m
1 stop
YYC10:37 pmCalgary
Jun 1
YYC8:30 amCalgary
6h 10m
1 stop
BUF4:40 pmBuffalo
$565

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 832,500 searches. Data last updated February 4, 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

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 5/28

3:52 pm-8:05 pm

1 stop6h 13m

Calgary

Sun 5/31

11:00 am-11:59 pm

1 stop10h 59m

$506

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Tue 3/3

7:00 am-11:31 am

1 stop6h 31m

Calgary

Wed 3/4

6:15 am-10:59 pm

1 stop14h 44m

$508

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Tue 3/3

7:00 am-2:21 pm

2 stops9h 21m

Calgary

Wed 3/4

12:33 pm-8:51 pm

1 stop6h 18m

$518

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 5/28

3:52 pm-8:05 pm

1 stop6h 13m

Calgary

Sun 5/31

8:20 am-11:59 pm

2 stops13h 39m

$520

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 4/30

11:50 am-9:05 pm

1 stop11h 15m

Calgary

Sun 5/3

11:00 am-6:51 pm

1 stop5h 51m

$532

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 7/23

7:35 pm-4:53 pm

1 stop23h 18m

Calgary

Fri 7/31

9:15 am-11:03 pm

1 stop11h 48m

$538

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Wed 7/8

7:35 pm-4:53 pm

1 stop23h 18m

Calgary

Sat 7/11

9:15 am-11:03 pm

1 stop11h 48m

$539

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 4/30

11:50 am-9:05 pm

1 stop11h 15m

Calgary

Sun 5/3

6:00 am-6:51 pm

2 stops10h 51m

$546

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 7/23

7:35 pm-4:53 pm

1 stop23h 18m

Calgary

Fri 7/31

6:20 am-11:03 pm

2 stops14h 43m

$551

BuffaloCalgary

BUF - YYC

BUFYYC

Buffalo

Thu 4/30

11:50 am-9:05 pm

1 stop11h 15m

Calgary

Sat 5/2

12:30 am-11:01 am

1 stop8h 31m

$553

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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

Can stopping save me money on Buffalo to Calgary flights?

You could potentially save up to 34% on your flight if you consider stops on a Buffalo to Calgary flight.

How have Buffalo to Calgary flight prices changed over time?

As of February 2026, prices for Buffalo to Calgary flights are approximately 15% more expensive when compared to flights at the same time last year.

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 31m

Direct flights

None
The fastest flight from Buffalo to Calgary takes 6h 31m
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?

    The straight-line distance from Buffalo to Calgary is 1732.0 mi. 6h 31m is a normal flight duration for this route.

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

    Prices for flights from Buffalo Airport to Calgary Airport are updated daily.

  • 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your Calgary Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 $341Free CancellationRating
7.2
3,255 reviews
Search WestJet flights
United AirlinesPriceFrom $342Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
American AirlinesPriceFrom $378Free CancellationRating
7.2
11,223 reviews
Search American Airlines flights

Traveling 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
Drumheller
Kananaskis

Why use momondo?

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

It is quick and easy to find Buffalo to Calgary flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Calgary that suits you.

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

All flight searches from Buffalo to Calgary on momondo can be filtered to show those which offer flexible booking policies.

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?

Price alerts on flights to Calgary from Buffalo 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.

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