Chicago to Denver

ORDDEN

Fly from Chicago to Denver starting at SAR 244 with Frontier Airlines.Best fare available on Aug 17, 2026.Limited seats. Better plans. Book before it's gone.

Chicago to Denver cheapest flights this week

5 Aug
Frontier Airlines
21:57ORD
00:57DEN
DirectSAR 437VIEW DEAL
7 Aug
Frontier Airlines
21:57ORD
00:57DEN
DirectSAR 574VIEW DEAL
8 Aug
Frontier Airlines
21:57ORD
00:57DEN
DirectSAR 548VIEW DEAL
11 Aug
Frontier Airlines
21:57ORD
00:57DEN
DirectSAR 470VIEW DEAL
17 Aug
Frontier Airlines
21:57ORD
00:57DEN
DirectSAR 244VIEW DEAL
17 Aug
Frontier Airlines
17:30ORD
09:14DEN
1 StopSAR 400VIEW DEAL
17 Aug
Frontier Airlines
13:50ORD
23:28DEN
1 StopSAR 566VIEW DEAL
18 Aug
Frontier Airlines
14:41ORD
17:45DEN
DirectSAR 574VIEW DEAL
21 Aug
Frontier Airlines
14:41ORD
17:45DEN
DirectSAR 318VIEW DEAL
22 Aug
Frontier Airlines
14:41ORD
17:45DEN
DirectSAR 596VIEW DEAL

Chicago to Denver monthly flight fare trend

Aug
from SAR 244
Sep
from SAR 207
Oct
from SAR 211
Nov
from SAR 459
Dec
from SAR 437
Jan
from SAR 566

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

Flights from Chicago

Flights from Chicago to AtlantaFlights from Chicago to AustinFlights from Chicago to BostonFlights from Chicago to CharlotteFlights from Chicago to DallasFlights from Chicago to DetroitFlights from Chicago to NewarkFlights from Chicago to Fort LauderdaleFlights from Chicago to HonoluluFlights from Chicago to Washington