Flying from Denver to Chicago can be expensive. Our search helps you compare cheap flights, airfare deals, and flight tickets across airlines and agencies so you can book at the best price.
We scan trusted travel agencies and airline booking systems for the route Denver - Chicago (DEN - CHI). We do not sell tickets or add fees - you choose where to buy.
Airfares vary by date, time, and airport. Use filters to find the best option by departure/arrival time, number of stops, airline or alliance, and booking channel.
If your dates are flexible, check the low-fare calendar to find the cheapest days. Booking round-trip in one order often reduces fees, and prices usually rise as departure approaches.
We also recommend you to look through the prices for return tickets from Chicago to Denver.
Airfares found by our users in the past 24 hours
The price for these dates could change. Use search to get the best price.
Airlines are flying from Denver to Chicago
| Frontier Airlines | Southwest Airlines |
Popular flights from Denver
- Cheap flights from Denver to Orlando Executivefrom £58
- Cheap flights from Denver to New Yorkfrom £47
- Cheap flights from Denver to Minneapolisfrom £37
- Cheap flights from Denver to Las Vegasfrom £36
- Cheap flights from Denver to San Juanfrom £124
- Cheap flights from Denver to Los Angeles, Cafrom £128
- Cheap flights from Denver to Cancunfrom £120
- Cheap flights from Denver to Nha Trangfrom £819
- Cheap flights from Denver to Philadelphiafrom £31
- Cheap flights from Denver to Seattle, WAfrom £85
- Cheap flights from Denver to Atlanta, GAfrom £30
- Cheap flights from Denver to Detroitfrom £49
- Cheap flights from Denver to Tokyofrom £361
- Cheap flights from Denver to Miamifrom £46
- Cheap flights from Denver to Shanghaifrom £957
- Cheap flights from Denver to Pereirafrom £131
- Cheap flights from Denver to Doualafrom £512
- Cheap flights from Denver to Portland, Orfrom £91
- Cheap flights from Denver to Moscowfrom £344
- Cheap flights from Denver to San Josefrom £240
- Cheap flights from Denver to Goafrom £831
- Cheap flights from Denver to Dallas, TXfrom £20
- Cheap flights from Denver to Nashville, TNfrom £92
- Cheap flights from Denver to Tampafrom £417
- Cheap flights from Denver to Washingtonfrom £78
- Cheap flights from Denver to San Diegofrom £83
- Cheap flights from Denver to Renofrom £91
- Cheap flights from Denver to San Francisco, CAfrom £46
- Cheap flights from Denver to Larnacafrom £765
Frequently asked questions about flights from Denver to Chicago
How long does the flight from Denver to Chicago take?
Flight duration from Denver to Chicago varies by route, airline, and number of stops. Direct flights are faster. Use our search to compare options.
Are there direct flights from Denver to Chicago?
Availability of direct flights from Denver to Chicago depends on the route and season. Use the "Direct" filter in search to see only direct options.
Which airlines fly from Denver to Chicago?
Several airlines operate flights from Denver to Chicago. On this page you see airlines serving this route. Our search compares prices across airlines and agencies.
What is the cheapest month to fly from Denver to Chicago?
Prices from Denver to Chicago vary by month and demand. On this page you see average prices by month. Use the low-fare calendar and monthly table to find the cheapest dates.