Cheapest return flights from Denver (DEN) to Calgary (YYC), July

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
21 Jul 28 Jul WestJet
Direct Flight
16 Jul 19 Jul WestJet
Direct Flight
08 Jul 13 Jul WestJet
Direct Flight
31 Jul 03 Aug Frontier Airlines
31 Jul 03 Aug United
Direct Flight
17 Jul 24 Jul Frontier Airlines
07 Jul 10 Jul WestJet
Direct Flight
17 Jul 25 Jul Frontier Airlines
01 Jul 06 Jul WestJet
Direct Flight
17 Jul 24 Jul United
Direct Flight
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deals for one-way flights from Denver to Calgary in July.

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Updated May 27, 2026.

About these fares

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