Find out what a flight from Chicago to Denver might cost

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

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Are there alternative airports near Chicago and Denver?

The two cities are about 1443 km apart. Looking beyond the main airport might reveal better options.

• Airports in Chicago: There are 3 airports in Chicago - Midway, O'Hare, Rockford.
• 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.

Filter and compare flights from Chicago to Denver

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Other popular destinations

Want more ideas for your trip to United States? Check these: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.