Cheap Flights from Chicago to Denver - CHI to DEN (reverse)
Popular Flights from Chicago to Denver
- Airfare from Chicago to Denver on Spirit from $88 round trip
- Airfare from Chicago to Denver on American from $138 round trip
- Airfare from Chicago to Denver on Frontier from $138 round trip
- Airfare from Chicago to Denver on United from $144 round trip
- Airfare from Chicago to Denver on Delta from $182 round trip
Did You Know?
- The shortest flight between Chicago, IL and Denver, CO on Iberia is 885 miles.
- 11 airlines operate between Chicago, IL and Denver, CO
- The smallest aircraft operated by British Airways flying between Chicago, IL and Denver, CO is a ERJ with 44 seats.
- Alitalia has 1 two stops or more flight between Chicago, IL and Denver, CO.
- The largest aircraft operated by United flying between Chicago, IL and Denver, CO is a 777 with 253 seats.
- Minneapolis-St Paul, MN is the most popular connection for one stop flights between Chicago, IL and Denver, CO.
- 770 flights per week fly out of Chicago, IL connecting to Denver, CO
- 154,573 seats are available per day to fly out of Chicago, IL connecting to Denver, CO
Farecompare Research Tools
Advance Purchase Prices from Chicago to Denver
- Carrier0 Days1 Day3 Days7 Days10 Days14 Days21 Days
- Alaska$2666$2666$2666$2666$2666$2666$2666
- American$508$508$508$424$240$292$240
- Continental$508$508$508$424$240$292$240
- Delta$703$703$703$445$261$313$261
- Frontier$508$508$454$336$240$292$240
- US Airways$346$346$346$312$240$272$240
- United$508$508$508$424$240$292$240
Daily Non-stop Flight Schedules from O Hare to Denver International
- AirlineMonTueWedThuFriSatSunEarliest FlightLatest Flight
- American44444347:10 AM8:45 PM
- Spirit111111111:00 AM11:00 AM
- United9879910105:50 AM8:58 PM
Daily Non-stop Flight Schedules from Chicago Midway to Denver International
- AirlineMonTueWedThuFriSatSunEarliest FlightLatest Flight
- Frontier32344246:00 AM6:55 PM
- Southwest77788776:20 AM7:50 PM
Cheap Domestic Flights from Chicago - CHI
Flights
Airline
Lowest Price
Spirit, Virgin America, AirTran, Frontier, Sun Ctry, American, Alaska, United, Delta, US Airways
$240
United, Spirit, Delta, American, Virgin America, US Airways, Frontier, Sun Ctry, AirTran
$168
AirTran, Virgin America, Frontier, Sun Ctry, US Airways, American, United, Delta, Alaska
$264
Virgin America, Frontier, Sun Ctry, US Airways, American, Alaska, Delta, United, AirTran
$264
Frontier, Spirit, Sun Ctry, American, US Airways, United, Alaska, Delta, Virgin America
$250
Alaska, American, United, AirTran, JetBlue, Spirit, US Airways, Delta
$128
Delta, Alaska, American, US Airways, Spirit, Frontier, United, Virgin America
$250