Book United Chicago to Denver flight deals from $152

Select journey type

Enter to select travel class and passengers

Search flights from Chicago to Denver (ORD - DEN)

September

Skip to content

Saturday 22nd

Return Sunday 7th
from$ 162*Viewed: 42 minutes ago

Monday 24th

Return Tuesday 9th
from$ 162*Viewed: 42 minutes ago

Wednesday 26th

Return Thursday 11th
from$ 152*Viewed: 42 minutes ago

October

Skip to content

Tuesday 2nd

Return Wednesday 17th
from$ 152*Viewed: 42 minutes ago

Tuesday 9th

Return Wednesday 24th
from$ 152*Viewed: 42 minutes ago

Tuesday 23rd

Return Wednesday 7th
from$ 152*Viewed: 42 minutes ago

November

Skip to content

Tuesday 6th

Return Wednesday 21st
from$ 217*Viewed: 42 minutes ago

Wednesday 7th

Return Thursday 22nd
from$ 217*Viewed: 42 minutes ago

Tuesday 13th

Return Wednesday 28th
from$ 157*Viewed: 42 minutes ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
A view of the Rocky Mountains from the vantage point of a body of water surrounded by trees and a grassy hill

Plan ahead for flights from Chicago to Denver

from
to
Type
Dates
Price*
Chicago (ORD)
to Denver (DEN)
Roundtrip
Depart Wed 26 Sep 2018
Return Thu 11 Oct 2018
from$ 152*Viewed: 42 minutes ago
Chicago (ORD)
to Denver (DEN)
Roundtrip
Depart Tue 2 Oct 2018
Return Wed 17 Oct 2018
from$ 152*Viewed: 42 minutes ago
Chicago (ORD)
to Denver (DEN)
Roundtrip
Depart Tue 9 Oct 2018
Return Wed 24 Oct 2018
from$ 152*Viewed: 42 minutes ago
Chicago (ORD)
to Denver (DEN)
Roundtrip
Depart Tue 23 Oct 2018
Return Wed 7 Nov 2018
from$ 152*Viewed: 42 minutes ago
Chicago (ORD)
to Denver (DEN)
Roundtrip
Depart Tue 13 Nov 2018
Return Wed 28 Nov 2018
from$ 157*Viewed: 42 minutes ago
Chicago (ORD)
to Denver (DEN)
Roundtrip
Depart Fri 14 Sep 2018
Return Sat 29 Sep 2018
from$ 162*Viewed: 42 minutes ago
Chicago (ORD)
to Denver (DEN)
Roundtrip
Depart Sat 22 Sep 2018
Return Sun 7 Oct 2018
from$ 162*Viewed: 42 minutes ago
Chicago (ORD)
to Denver (DEN)
Roundtrip
Depart Mon 24 Sep 2018
Return Tue 9 Oct 2018
from$ 162*Viewed: 42 minutes ago
Chicago (ORD)
to Denver (DEN)
Roundtrip
Depart Mon 1 Oct 2018
Return Tue 16 Oct 2018
from$ 162*Viewed: 42 minutes ago
Chicago (ORD)
to Denver (DEN)
Roundtrip
Depart Fri 12 Oct 2018
Return Sat 27 Oct 2018
from$ 162*Viewed: 42 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Denver

89 °FThursday08/16/2018
79 °FFriday08/17/2018
83 °FSaturday08/18/2018
73 °FSunday08/19/2018
80 °FMonday08/20/2018
84 °FTuesday08/21/2018
69 °FWednesday08/22/2018
Powered by: OpenWeatherMap.org