Chicago to Denver
ORDDEN
Fly from Chicago to Denver starting at USD 70 with F9.
Best fare available on May 11, 2026.
Limited seats. Better plans. Book before it's gone.
Chicago to Denver cheapest flights this week
10 May
F9
17:49ORD
09:57DEN
1 Stop$94VIEW DEAL
11 May
F9
16:48ORD
00:01DEN
1 Stop$70VIEW DEAL
30 Aug
UA
05:00ORD
07:39DEN
Direct$132VIEW DEAL
8 Dec
UA
05:00ORD
07:42DEN
Direct$122VIEW DEAL
16 Jan
UA
05:00ORD
07:42DEN
Direct$153VIEW DEAL
Chicago to Denver monthly flight fare trend
May
from USD 70
Jun
No flights
Jul
No flights
Aug
from USD 132
Sep
No flights
Oct
No flights
Airport Details
Origin
Chicago
Chicago O'Hare International Airport (ORD)
Chicago, ORD
Zone
Chicago
Elev
680 ft
Destination
Denver
Denver International Airport (DEN)
Denver, DEN
Zone
Denver
Elev
5431 ft
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