Cheap flights from Denver to Chicago (DEN - CHI)

Flight FAQs

From Denver to Chicago

Are flight prices decreasing from Denver to Chicago due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Denver and Chicago for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Denver Intl to Chicago to control the spread of COVID-19?

New policies can now be found on Southwest and Delta to help keep travelers safe while flying. New policies for travelers booking flights from Denver Intl to Chicago include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Denver Intl to Chicago have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Spirit Airlines, and American Airlines flying from Denver Intl to Chicago have implemented new flexible cancellation policies.

Can I find flights from Denver to Chicago for under $100 on Cheapflights?

Yes, there are multiple flights from Denver to Chicago for under $100. The cheapest flight booked recently is on Multiple Airlines for just $33, but on average you can expect to pay $44.

Are there nonstop flights from Denver to Chicago for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Denver to Chicago under $100. A good price for a nonstop flight from Denver to Chicago is less than $44.

Are there last-minute flights available from Denver to Chicago for under $100?

There are currently 20+ open flights from Denver to Chicago within the next 7 days for less than $100.

What days are nonstop flights available from Denver to Chicago?

Nonstop flights are available for this route on the following days: Sunday, Monday, Thursday, Friday, Saturday.

How many flights depart from Denver to Chicago on average per day?

Per day, 43 flights depart from Denver Intl to Chicago on average.
Early Morning (Midnight to 6am) - 5% of flight departures
Morning (6am - Noon) - 47% of flight departures
Afternoon (Noon - 6pm) - 28% of flight departures
Evening (6pm - Midnight) - 21% of flight departures

Is Denver weather warmer or cooler than Chicago?

Expect the weather to be around 90 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Chicago is generally colder than in Denver.

How long is the flight from Denver to Chicago?

Frontier, United Airlines, and Spirit Airlines can get you from Denver to Chicago in just under 2h 19m. Your travel time will be generally consistent. Airlines will cover a distance of 891 mi. Generally, flights for this route are nonstop.

What are the cheapest airlines flying from Denver to Chicago round-trip?

Flying on Frontier is currently your cheapest option to Chicago, with prices starting at $35. Another option worth looking into is Spirit Airlines, starting at $37 round trip. Frontier is priced at 73% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Denver to Chicago one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $16. Users have also found prices from $21 and $36 on Spirit Airlines and Frontier, respectively.