Book United Denver to Chicago flight deals from $149

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Search flights from Denver to Chicago (DEN - ORD)

October

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Wednesday 10th

Return Thursday 25th
from$ 149*Viewed: 3 hours ago

Monday 22nd

Return Tuesday 6th
from$ 149*Viewed: 3 hours ago

Tuesday 30th

Return Wednesday 14th
from$ 149*Viewed: 3 hours ago

November

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Tuesday 6th

Return Wednesday 21st
from$ 159*Viewed: 3 hours ago

Wednesday 7th

Return Thursday 22nd
from$ 149*Viewed: 3 hours ago

Wednesday 28th

Return Thursday 13th
from$ 149*Viewed: 3 hours ago

December

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Saturday 1st

Return Sunday 16th
from$ 159*Viewed: 3 hours ago

Saturday 8th

Return Sunday 23rd
from$ 189*Viewed: 3 hours ago

Friday 21st

Return Saturday 5th
from$ 189*Viewed: 3 hours 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..
Cruise ships and tour boats docked by a ferris wheel and urban buildings at Navy Pier in Chicago

Plan ahead for flights from Denver to Chicago

from
to
Type
Dates
Price*
Denver (DEN)
to Chicago (ORD)
Roundtrip
Depart Wed 10 Oct 2018
Return Thu 25 Oct 2018
from$ 149*Viewed: 3 hours ago
Denver (DEN)
to Chicago (ORD)
Roundtrip
Depart Sat 13 Oct 2018
Return Sun 28 Oct 2018
from$ 149*Viewed: 3 hours ago
Denver (DEN)
to Chicago (ORD)
Roundtrip
Depart Mon 22 Oct 2018
Return Tue 6 Nov 2018
from$ 149*Viewed: 3 hours ago
Denver (DEN)
to Chicago (ORD)
Roundtrip
Depart Tue 30 Oct 2018
Return Wed 14 Nov 2018
from$ 149*Viewed: 3 hours ago
Denver (DEN)
to Chicago (ORD)
Roundtrip
Depart Wed 7 Nov 2018
Return Thu 22 Nov 2018
from$ 149*Viewed: 3 hours ago
Denver (DEN)
to Chicago (ORD)
Roundtrip
Depart Wed 28 Nov 2018
Return Thu 13 Dec 2018
from$ 149*Viewed: 3 hours ago
Denver (DEN)
to Chicago (ORD)
Roundtrip
Depart Tue 16 Oct 2018
Return Fri 19 Oct 2018
from$ 149*Viewed: 39 minutes ago
Denver (DEN)
to Chicago (ORD)
Roundtrip
Depart Wed 17 Oct 2018
Return Wed 24 Oct 2018
from$ 149*Viewed: 2 hours ago
Denver (DEN)
to Chicago (ORD)
Roundtrip
Depart Sat 20 Oct 2018
Return Sat 27 Oct 2018
from$ 149*Viewed: 24 minutes ago
Denver (DEN)
to Chicago (ORD)
Roundtrip
Depart Wed 23 Jan 2019
Return Sat 26 Jan 2019
from$ 149*Viewed: 9 hours 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.