Chicago to Denver

MDWDEN

Fly from Chicago to Denver starting at SAR 400 with Southwest Airlines.Best fare available on Aug 17, 2026.Limited seats. Better plans. Book before it's gone.

Chicago to Denver cheapest flights this week

27 Jul
Frontier Airlines
06:05MDW
15:00DEN
1 StopSAR 562VIEW DEAL
5 Aug
Frontier Airlines
06:05MDW
15:01DEN
1 StopSAR 459VIEW DEAL
11 Aug
Frontier Airlines
17:46MDW
23:55DEN
1 StopSAR 511VIEW DEAL
11 Aug
Frontier Airlines
06:05MDW
15:01DEN
1 StopSAR 481VIEW DEAL
11 Aug
Southwest Airlines
06:40MDW
09:10DEN
DirectSAR 444VIEW DEAL
17 Aug
Southwest Airlines
19:35MDW
22:10DEN
DirectSAR 444VIEW DEAL
17 Aug
Frontier Airlines
06:05MDW
15:01DEN
1 StopSAR 470VIEW DEAL
17 Aug
Southwest Airlines
20:15MDW
22:50DEN
DirectSAR 400VIEW DEAL
17 Aug
Southwest Airlines
10:05MDW
15:25DEN
1 StopSAR 437VIEW DEAL
21 Aug
Frontier Airlines
06:05MDW
15:01DEN
1 StopSAR 455VIEW DEAL

Chicago to Denver monthly flight fare trend

Jul
from SAR 562
Aug
from SAR 333
Sep
from SAR 374
Oct
from SAR 374
Nov
from SAR 570
Dec
from SAR 2,708

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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