Houston to Chicago

IAHMDW

Fly from Houston to Chicago starting at SAR 333 with Frontier Airlines.Best fare available on Sep 8, 2026.Limited seats. Better plans. Book before it's gone.

Houston to Chicago cheapest flights this week

5 Aug
Frontier Airlines
12:16IAH
22:03MDW
1 StopSAR 599VIEW DEAL
6 Aug
Frontier Airlines
12:16IAH
22:03MDW
1 StopSAR 548VIEW DEAL
16 Aug
Frontier Airlines
08:55IAH
09:51MDW
1 StopSAR 729VIEW DEAL
17 Aug
Frontier Airlines
12:16IAH
22:03MDW
1 StopSAR 488VIEW DEAL
26 Aug
Frontier Airlines
16:32IAH
22:47MDW
1 StopSAR 411VIEW DEAL
27 Aug
Frontier Airlines
16:32IAH
22:47MDW
1 StopSAR 440VIEW DEAL
28 Aug
Frontier Airlines
16:32IAH
22:47MDW
1 StopSAR 440VIEW DEAL
4 Sept
Frontier Airlines
16:32IAH
22:47MDW
1 StopSAR 459VIEW DEAL
5 Sept
Frontier Airlines
16:32IAH
22:47MDW
1 StopSAR 448VIEW DEAL
8 Sept
Frontier Airlines
06:00IAH
22:47MDW
1 StopSAR 333VIEW DEAL

Houston to Chicago monthly flight fare trend

Aug
from SAR 411
Sep
from SAR 300
Oct
from SAR 470
Nov
from SAR 559
Dec
from SAR 1,040
Jan
No flights

Airport Details

Origin

Houston

George Bush Intercontinental Houston Airport (IAH)

Houston, IAH
Zone

Chicago

Elev

97 ft

Destination

Chicago

Chicago Midway International Airport (MDW)

Chicago, MDW
Zone

Chicago

Elev

620 ft

Flights from Houston

Flights from Houston to AtlantaFlights from Houston to AustinFlights from Houston to BostonFlights from Houston to CharlotteFlights from Houston to DenverFlights from Houston to DallasFlights from Houston to DetroitFlights from Houston to NewarkFlights from Houston to Fort LauderdaleFlights from Houston to Honolulu