Chicago to Houston

ORDIAH

Fly from Chicago to Houston starting at SAR 189 with Frontier Airlines.Best fare available on Sep 14, 2026.Limited seats. Better plans. Book before it's gone.

Chicago to Houston cheapest flights this week

5 Aug
Frontier Airlines
17:30ORD
20:47IAH
DirectSAR 555VIEW DEAL
8 Aug
Frontier Airlines
17:30ORD
20:47IAH
DirectSAR 537VIEW DEAL
12 Aug
Frontier Airlines
17:30ORD
20:47IAH
DirectSAR 522VIEW DEAL
19 Aug
Frontier Airlines
08:45ORD
11:56IAH
DirectSAR 474VIEW DEAL
20 Aug
Frontier Airlines
17:46ORD
21:03IAH
DirectSAR 237VIEW DEAL
21 Aug
Frontier Airlines
17:46ORD
21:03IAH
DirectSAR 381VIEW DEAL
22 Aug
Frontier Airlines
08:45ORD
11:56IAH
DirectSAR 237VIEW DEAL
24 Aug
Frontier Airlines
13:59ORD
22:14IAH
1 StopSAR 289VIEW DEAL
14 Sept
Frontier Airlines
14:46ORD
17:55IAH
DirectSAR 189VIEW DEAL
23 Sept
Frontier Airlines
14:46ORD
17:47IAH
DirectSAR 226VIEW DEAL

Chicago to Houston monthly flight fare trend

Aug
from SAR 237
Sep
from SAR 189
Oct
from SAR 207
Nov
from SAR 551
Dec
from SAR 488
Jan
No flights

Airport Details

Origin

Chicago

Chicago O'Hare International Airport (ORD)

Chicago, ORD
Zone

Chicago

Elev

680 ft

Destination

Houston

George Bush Intercontinental Houston Airport (IAH)

Houston, IAH
Zone

Chicago

Elev

97 ft

Flights from Chicago

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