Cheap flights from Buffalo to Calgary South

View AU$299 flight on Sat, 13 Sep. 2025Opens in a new window

Popular airlines from Buffalo to Calgary South

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • WestJet

    WestJet

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Cheap Flights from Buffalo (BUF) to Calgary South (YYC)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 14 Apr. - Sat, 18 Apr.
BUF
Buffalo
YYC
Calgary
AU$749 Return, found 1 day ago
AU$749
Return
found 1 day ago
Select Delta flight, departing Tue, 14 Apr. from Buffalo to Calgary, returning Sat, 18 Apr., priced at AU$749 found 1 day ago
Delta
Tue, 14 Apr. - Sat, 18 Apr.
BUF
Buffalo
YYC
Calgary
AU$758 Return, found 1 day ago
AU$758
Return
found 1 day ago
Select Delta flight, departing Tue, 14 Apr. from Buffalo to Calgary, returning Sat, 18 Apr., priced at AU$758 found 1 day ago
United
Tue, 14 Apr. - Sat, 18 Apr.
BUF
Buffalo
YYC
Calgary
AU$790 Return, found 1 day ago
AU$790
Return
found 1 day ago
Select United flight, departing Tue, 14 Apr. from Buffalo to Calgary, returning Sat, 18 Apr., priced at AU$790 found 1 day ago
Air Canada
Tue, 14 Apr. - Sat, 18 Apr.
BUF
Buffalo
YYC
Calgary
AU$803 Return, found 1 day ago
AU$803
Return
found 1 day ago
Select Air Canada flight, departing Tue, 14 Apr. from Buffalo to Calgary, returning Sat, 18 Apr., priced at AU$803 found 1 day ago
American Airlines
Tue, 14 Apr. - Sat, 18 Apr.
BUF
Buffalo
YYC
Calgary
AU$824 Return, found 1 day ago
AU$824
Return
found 1 day ago
Select American Airlines flight, departing Tue, 14 Apr. from Buffalo to Calgary, returning Sat, 18 Apr., priced at AU$824 found 1 day ago
WestJet
Tue, 14 Apr. - Sat, 18 Apr.
BUF
Buffalo
YYC
Calgary
AU$844 Return, found 1 day ago
AU$844
Return
found 1 day ago
Select WestJet flight, departing Tue, 14 Apr. from Buffalo to Calgary, returning Sat, 18 Apr., priced at AU$844 found 1 day ago

Find the cheapest month to fly from Buffalo (BUF) to Calgary (YYC)

October is typically the cheapest month to fly

From AU$443 - AU$1,101 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.