Find out what a flight from Denver to Chicago O'Hare might cost

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

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.

Flying between Denver and Chicago? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

• Airports in Denver: Denver has only one airport in service, Denver.
• Airports in Chicago: Chicago has 3 airports - Midway, O'Hare, Rockford.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Denver airports in a single search.

Filter and compare flights from Denver to Chicago O'Hare

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

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.