Cheapest return flights from Baltimore (BWI) to Calgary (YYC), July

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
28 Jul 04 Aug Frontier Airlines
29 Jul 08 Aug Frontier Airlines
25 Jul 01 Aug Frontier Airlines
26 Jul 28 Jul Frontier Airlines
31 Jul 04 Aug Frontier Airlines
20 Jul 23 Jul Frontier Airlines
23 Jul 26 Jul Sun Country Airlines
16 Jul 31 Jul Frontier Airlines
10 Jul 19 Jul WestJet
08 Jul 15 Jul American Airlines
12 Jul 16 Jul American Airlines
13 Jul 17 Jul American Airlines
13 Jul 16 Jul WestJet
09 Jul 14 Jul WestJet
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deals for one-way flights from Baltimore to Calgary in July.

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Updated Jul 4, 2026.

About these fares

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