Chicago to Houston
MDWIAH
Fly from Chicago to Houston starting at USD 75 with F9.
Best fare available on May 13, 2026.
Limited seats. Better plans. Book before it's gone.
Chicago to Houston cheapest flights this week
10 May
F9
06:00MDW
08:18IAH
2 Stop$133VIEW DEAL
13 May
F9
12:04MDW
22:50IAH
1 Stop$75VIEW DEAL
14 May
F9
12:19MDW
22:50IAH
1 Stop$94VIEW DEAL
15 May
F9
16:52MDW
08:50IAH
1 Stop$76VIEW DEAL
17 May
F9
12:19MDW
07:34IAH
1 Stop$120VIEW DEAL
18 May
F9
16:52MDW
18:49IAH
1 Stop$115VIEW DEAL
22 May
F9
15:07MDW
00:44IAH
2 Stop$182VIEW DEAL
23 May
F9
11:59MDW
22:50IAH
1 Stop$77VIEW DEAL
24 May
F9
06:00MDW
19:38IAH
1 Stop$113VIEW DEAL
10 Jun
F9
12:04MDW
07:23IAH
1 Stop$119VIEW DEAL
Chicago to Houston monthly flight fare trend
May
from USD 75
Jun
from USD 119
Jul
No flights
Aug
No flights
Sep
No flights
Oct
from USD 381
Airport Details
Origin
Chicago
Chicago Midway International Airport (MDW)
Chicago, MDW
Zone
Chicago
Elev
620 ft
Destination
Houston
George Bush Intercontinental Houston Airport (IAH)
Houston, IAH
Zone
Chicago
Elev
97 ft
Flights from Chicago
Flights from Chicago to AtlantaFlights from Chicago to AustinFlights from Chicago to BostonFlights from Chicago to CharlotteFlights from Chicago to DenverFlights from Chicago to DallasFlights from Chicago to DetroitFlights from Chicago to NewarkFlights from Chicago to Fort LauderdaleFlights from Chicago to Honolulu
