Cheap flights from Baltimore to Calgary South

View AU$157 flight on Mon, 18 Aug. 2025Opens in a new window

Popular airlines from Baltimore to Calgary South

  • American Airlines

    American Airlines

  • WestJet

    WestJet

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Baltimore (WAS) 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.

American Airlines
Tue, 19 Aug. - Tue, 26 Aug.
DCA
Washington
YYC
Calgary
AU$395 Return, found 4 days ago
AU$395
Return
found 4 days ago
Select American Airlines flight, departing Tue, 19 Aug. from Washington to Calgary, returning Tue, 26 Aug., priced at AU$395 found 4 days ago
Delta
Tue, 19 Aug. - Tue, 26 Aug.
DCA
Washington
YYC
Calgary
AU$407 Return, found 4 days ago
AU$407
Return
found 4 days ago
Select Delta flight, departing Tue, 19 Aug. from Washington to Calgary, returning Tue, 26 Aug., priced at AU$407 found 4 days ago
American Airlines
Fri, 22 Aug. - Fri, 29 Aug.
DCA
Washington
YYC
Calgary
AU$469 Return, found 20 hours ago
AU$469
Return
found 20 hours ago
Select American Airlines flight, departing Fri, 22 Aug. from Washington to Calgary, returning Fri, 29 Aug., priced at AU$469 found 20 hours ago
United
Mon, 18 Aug. - Mon, 25 Aug.
BWI
Baltimore
YYC
Calgary
AU$600 Return, found 6 days ago
AU$600
Return
found 6 days ago
Select United flight, departing Mon, 18 Aug. from Baltimore to Calgary, returning Mon, 25 Aug., priced at AU$600 found 6 days ago
WestJet
Tue, 19 Aug. - Tue, 26 Aug.
BWI
Baltimore
YYC
Calgary
AU$724 Return, found 4 days ago
AU$724
Return
found 4 days ago
Select WestJet flight, departing Tue, 19 Aug. from Baltimore to Calgary, returning Tue, 26 Aug., priced at AU$724 found 4 days ago
Air Canada
Fri, 22 Aug. - Fri, 29 Aug.
DCA
Washington
YYC
Calgary
AU$784 Return, found 20 hours ago
AU$784
Return
found 20 hours ago
Select Air Canada flight, departing Fri, 22 Aug. from Washington to Calgary, returning Fri, 29 Aug., priced at AU$784 found 20 hours ago

Find the cheapest month to fly from Baltimore (BWI) to Calgary (YYC)

March is typically the cheapest month to fly

From AU$426 - AU$1,121 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.