Chicago to Denver
MDWDEN
Fly from Chicago to Denver starting at SAR 139 with Frontier Airlines.
Best fare available on Aug 30, 2026.
Limited seats. Better plans. Book before it's gone.
Chicago to Denver cheapest flights this week
Chicago to Denver monthly flight fare trend
Jun
No flights
Jul
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Aug
from SAR 139
Sep
No flights
Oct
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Nov
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Airport Details
Origin
Chicago
Chicago Midway International Airport (MDW)
Chicago, MDW
Zone
Chicago
Elev
620 ft
Destination
Denver
Denver International Airport (DEN)
Denver, DEN
Zone
Denver
Elev
5431 ft
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