What’s the cost of a flight from Calgary to Denver?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Calgary and Denver.

The lowest fare seen in the past 15 days was Can$235.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Are there alternative airports near Calgary and Denver?

The two cities are about 1445 km apart. Looking beyond the main airport might reveal better options.

• Airports in Calgary: Calgary is the only airport in operation.
• Airports in Denver: Only Denver is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Denver has more than one airport, you can pick the most convenient for your destination.

Refine your flight search from Calgary to Denver

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from the best airlines and travel agencies.

Other popular destinations

Also looking at United States? These cities are trending: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.