← Back
→
Chicago to Denver is a 1,426 km route with a -1 hour timezone difference. Nonstop flights are available. The shortest flight time we've seen is 2h 45m, with an average of 3h 25m.
The cheapest economy flight we're currently tracking is $68. Over the last 30 days, prices have risen 6% (recent average: $193).
Airlines operating Chicago to Denver include Frontier. We're tracking trips ranging from 7 to 30 days.
We'll notify you when fares on ORD→DEN drop.