Open interactive map →Cheap flights from Denver to Chicago
Planning a trip from Denver to Chicago? Tracked fares start at €128 to United States. Tracked fares on this route include at least one stop. Use the price calendar to compare months SkyHopp has data for, then click through to check seats and dates.
This is a tracked route from Denver to Chicago in United States. The lowest observed fare is €128. If your dates are flexible, compare the months that already have fares in the calendar.
Flying the other way? Cheap flights from Chicago to Denver.
One-way fares
From €128
Cheapest tracked fare
Return fares
From €267
Tracked return fares (out 26 Nov 2026, back 29 Nov 2026)
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Get an email when Denver to Chicago fares are at or below your target price. The email includes the fare.
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Cheapest month to fly
- November 2026€1281 stopCheapest
SkyHopp has tracked fares for this route in November at around €128. That is the only month with data so far, so it is too early to name a cheapest month.
Cheapest fare last seen 28 October 2026.
Entry requirements for United States
EU passportESTA required (visa-waiver)
US passportN/A (domestic)
Requirements vary by nationality and change without notice. Check requirements for your nationality →
About Chicago
Chicago is the great American city that the coasts overlook - a dense, architecturally extraordinary lakefront city with world-class museums, deep-dish pizza, and jazz and blues venues that trace the music's northern migration. O'Hare (ORD) and Midway (MDW) together give the city one of the world's widest airport choices.
Alternative routes
Other ways to reach Chicago
Frequently asked questions
How much does a flight from Denver to Chicago cost?
The cheapest tracked fare from Denver to Chicago is €128. The month-by-month price calendar on this page lists the months SkyHopp has fares for. A tracked return fare on this pair is currently from €267. Fares are refreshed as our flight partners publish new availability.
Are there direct flights from Denver to Chicago?
SkyHopp has not observed a non-stop fare from Denver to Chicago in the current dataset. Tracked fares on this pair include at least one stop. Schedules change - check the booking site for a full breakdown by stop count on your dates.
When is the cheapest time to fly from Denver to Chicago?
SkyHopp does not yet have enough months of fares on this route to name a cheapest month. The calendar above lists the months that already have data. Set a price alert on this page to watch the fare.