Flight Routes from Champaign to Denver

Trip type

Our cheapest offers for flights from Champaign to Denver

Here you can compare cheap flights from Champaign (CMI) to Denver (DEN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Denver. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Champaign
Denver
Outbound
06/25/26
1 Stopover (ORD)
UA5859, UA2794
06h 25min
Return
06/30/26
1 Stopover (ORD)
UA1377, UA5873
05h 50min
United Airlines
$340
Champaign
Denver
Outbound
06/25/26
1 Stopover (ORD)
UA5859, UA2794
06h 25min
Return
06/30/26
1 Stopover (ORD)
UA1377, UA5873
05h 50min
United Airlines ?
$390
Champaign
Denver
Outbound
05/16/26
1 Stopover (ORD)
UA5611, UA0767
05h 30min
Return
05/29/26
1 Stopover (ORD)
UA1430, UA5873
14h 45min
United Airlines ?
$420
Champaign
Denver
Outbound
05/16/26
1 Stopover (ORD)
UA5611, UA0767
05h 30min
Return
05/29/26
1 Stopover (ORD)
UA2085, UA5873
16h 10min
United Airlines ?
$422
Champaign
Denver
Outbound
07/26/26
1 Stopover (ORD)
UA5859, UA2666
10h 59min
Return
08/05/26
1 Stopover (ORD)
UA1377, UA5873
05h 50min
United Airlines ?
$477
Champaign
Denver
Outbound
06/25/26
1 Stopover (ORD)
AA3477, AA1387
06h 15min
Return
06/30/26
1 Stopover (DFW)
AA1090, AA3475
06h 02min
American Airlines ?
$501
Champaign
Denver
Outbound
07/26/26
1 Stopover (ORD)
UA5784, UA2803
07h 42min
Return
08/05/26
1 Stopover (ORD)
UA1377, UA5873
05h 50min
United Airlines ?
$588
Champaign
Denver
Outbound
05/16/26
1 Stopover (ORD)
AA3536, AA2069
06h 12min
Return
05/29/26
1 Stopover (DFW)
AA1090, AA3475
05h 56min
American Airlines ?
$613
Champaign
Denver
Outbound
07/26/26
1 Stopover (ORD)
AA3477, AA1387
06h 35min
Return
08/05/26
1 Stopover (DFW)
AA1523, AA3392
05h 53min
American Airlines ?
$634
Champaign
Denver
Outbound
05/16/26
1 Stopover (ORD)
AA3536, AA2069
06h 12min
Return
05/29/26
1 Stopover (ORD)
AA1760, AA3694
05h 58min
American Airlines ?
$2,040
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Champaign - Denver

Roundtrip from $339.41
Distance 1397 km
Departure airport Airport Urbana-Champaign, IL (CMI)
Arrival airport Airport Denver International Airport, CO (DEN)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Denver
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