Cheap Flights From Chicago To Houston From R3,006 | CHI - HOU

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Estimated lowest fares found within 7 days

The cheapest airline(s) flying from Chicago to Houston is Frontier Airlines

R 1,380

R 2,760

R 4,140

R 3,006

R 3,592

R 3,721

R 4,140

The cheapest airline(s) flying from Chicago to Houston is Frontier Airlines

R 1,380

R 2,760

R 4,140

R 3,006

R 3,592

R 3,721

R 4,140

Flight Schedules From Chicago to Houston

Last Update: Mon, 02 Nov 2026

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Time Earliest	Depart Earliest	Arrive	Duration	Stopover All	Airline All Airlines	Aircraft All Aircrafts	Availability
05:15MDW 07:55HOU	2h 40m Direct	Southwest AirlinesWN 2867·7S7 M - - T - - S	MDW 05:15 - HOU 07:55 2h 40m·Direct	MDW 05:15	HOU 07:55	2h 40m	Direct	Southwest AirlinesWN 2867	7S7	M - - T - - S
05:30ORD 08:26IAH	2h 56m Direct	United AirlinesUA 1982·A32Q M T - T - S S	ORD 05:30 - IAH 08:26 2h 56m·Direct	ORD 05:30	IAH 08:26	2h 56m	Direct	United AirlinesUA 1982	A32Q	M T - T - S S
05:30ORD 08:25IAH	2h 55m Direct	United AirlinesUA 1982·B7M9 - - W - F - -	ORD 05:30 - IAH 08:25 2h 55m·Direct	ORD 05:30	IAH 08:25	2h 55m	Direct	United AirlinesUA 1982	B7M9	- - W - F - -
06:00ORD 13:27IAH	7h 27m Direct	United AirlinesUA 2617·B7M8 M T W T F - S	ORD 06:00 - IAH 13:27 7h 27m·Direct	ORD 06:00	IAH 13:27	7h 27m	Direct	United AirlinesUA 2617	B7M8	M T W T F - S
06:00ORD 13:25IAH	7h 25m Direct	United AirlinesUA 2617·B738 - - - - - S -	ORD 06:00 - IAH 13:25 7h 25m·Direct	ORD 06:00	IAH 13:25	7h 25m	Direct	United AirlinesUA 2617	B738	- - - - - S -
06:35ORD 15:29IAH	8h 54m Direct	United AirlinesUA 423·B7M9 - - - - - - S	ORD 06:35 - IAH 15:29 8h 54m·Direct	ORD 06:35	IAH 15:29	8h 54m	Direct	United AirlinesUA 423	B7M9	- - - - - - S
06:40MDW 09:20HOU	2h 40m Direct	Southwest AirlinesWN 2867·7S7 - T W - - - -	MDW 06:40 - HOU 09:20 2h 40m·Direct	MDW 06:40	HOU 09:20	2h 40m	Direct	Southwest AirlinesWN 2867	7S7	- T W - - - -
06:42ORD 15:29IAH	8h 47m Direct	United AirlinesUA 423·B738 M T W T F - -	ORD 06:42 - IAH 15:29 8h 47m·Direct	ORD 06:42	IAH 15:29	8h 47m	Direct	United AirlinesUA 423	B738	M T W T F - -
06:55ORD 09:50IAH	2h 55m Direct	United AirlinesUA 2833·B739 - - - - - - S	ORD 06:55 - IAH 09:50 2h 55m·Direct	ORD 06:55	IAH 09:50	2h 55m	Direct	United AirlinesUA 2833	B739	- - - - - - S
06:55ORD 09:50IAH	2h 55m Direct	United AirlinesUA 2833·B7M9 M - - T F S -	ORD 06:55 - IAH 09:50 2h 55m·Direct	ORD 06:55	IAH 09:50	2h 55m	Direct	United AirlinesUA 2833	B7M9	M - - T F S -
06:55ORD 09:50IAH	2h 55m Direct	United AirlinesUA 2833·B753 - T W - - - -	ORD 06:55 - IAH 09:50 2h 55m·Direct	ORD 06:55	IAH 09:50	2h 55m	Direct	United AirlinesUA 2833	B753	- T W - - - -
06:59ORD 09:59IAH	3h Direct	American AirlinesAA 4487·EE70 - - - - - S -	ORD 06:59 - IAH 09:59 3h·Direct	ORD 06:59	IAH 09:59	3h	Direct	American AirlinesAA 4487	EE70	- - - - - S -
07:00ORD 13:33IAH	6h 33m Direct	United AirlinesUA 539·A319 - - - T - - -	ORD 07:00 - IAH 13:33 6h 33m·Direct	ORD 07:00	IAH 13:33	6h 33m	Direct	United AirlinesUA 539	A319	- - - T - - -
07:00ORD 13:33IAH	6h 33m Direct	United AirlinesUA 539·B73G M - - - - - -	ORD 07:00 - IAH 13:33 6h 33m·Direct	ORD 07:00	IAH 13:33	6h 33m	Direct	United AirlinesUA 539	B73G	M - - - - - -
07:00ORD 13:33IAH	6h 33m Direct	United AirlinesUA 539·A320 - T W - F - S	ORD 07:00 - IAH 13:33 6h 33m·Direct	ORD 07:00	IAH 13:33	6h 33m	Direct	United AirlinesUA 539	A320	- T W - F - S

05:15MDW

07:55HOU

2h 40m

Direct

Southwest Airlines·WN 2867·7S7

05:30ORD

08:26IAH

2h 56m

Direct

United Airlines·UA 1982·A32Q

05:30ORD

08:25IAH

2h 55m

Direct

United Airlines·UA 1982·B7M9

06:00ORD

13:27IAH

7h 27m

Direct

United Airlines·UA 2617·B7M8

06:00ORD

13:25IAH

7h 25m

Direct

United Airlines·UA 2617·B738

06:35ORD

15:29IAH

8h 54m

Direct

United Airlines·UA 423·B7M9

06:40MDW

09:20HOU

2h 40m

Direct

Southwest Airlines·WN 2867·7S7

06:42ORD

15:29IAH

8h 47m

Direct

United Airlines·UA 423·B738

06:55ORD

09:50IAH

2h 55m

Direct

United Airlines·UA 2833·B739

06:55ORD

09:50IAH

2h 55m

Direct

United Airlines·UA 2833·B7M9

06:55ORD

09:50IAH

2h 55m

Direct

United Airlines·UA 2833·B753

06:59ORD

09:59IAH

Direct

American Airlines·AA 4487·EE70

07:00ORD

13:33IAH

6h 33m

Direct

United Airlines·UA 539·A319

07:00ORD

13:33IAH

6h 33m

Direct

United Airlines·UA 539·B73G

07:00ORD

13:33IAH

6h 33m

Direct

United Airlines·UA 539·A320

The fastest flight time for direct flights from Chicago to Houston is 2 hours 35 minutes. Check latest flight schedules & prices on Wego.

The most popular airline flying from Chicago to Houston is Frontier Airlines. Find the latest flight deals on Wego.

The flight distance between Chicago and Houston is 1516km. Check all available flights on Wego.

The earliest flight of the day departs at 05:15. The last flight of the day departs at 21:35. See the full list of flight times on Wego.

There are 4 airlines that offer direct flights from Chicago to Houston. Find out the list of airlines on Wego.