Cheap Flights From Chicago To Houston From ¥1,351 | 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

¥ 1,170

¥ 2,339

¥ 3,509

¥ 1,351

¥ 1,433

¥ 1,660

¥ 1,997

¥ 3,509

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

¥ 1,170

¥ 2,339

¥ 3,509

¥ 1,351

¥ 1,433

¥ 1,660

¥ 1,997

¥ 3,509

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Chicago to Houston

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Flight Schedules From Chicago to Houston

Last Update: Sun, 02 Aug 2026

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Time Earliest	Depart Earliest	Arrive	Duration	Stopover All	Airline All Airlines	Aircraft All Aircrafts	Availability
05:25MDW 07:50HOU	2 Hrs,25m Direct	Southwest AirlinesWN 2731·B7M8 M - - T F - -	MDW 05:25 - HOU 07:50 2h 25m·Direct	MDW 05:25	HOU 07:50	2h 25m	Direct	Southwest AirlinesWN 2731	B7M8	M - - T F - -
05:30ORD 08:18IAH	2 Hrs,48m Direct	United AirlinesUA 2310·B739 M - - - - - -	ORD 05:30 - IAH 08:18 2h 48m·Direct	ORD 05:30	IAH 08:18	2h 48m	Direct	United AirlinesUA 2310	B739	M - - - - - -
05:30ORD 08:19IAH	2 Hrs,49m Direct	United AirlinesUA 2357·B7M9 - - W T F - S	ORD 05:30 - IAH 08:19 2h 49m·Direct	ORD 05:30	IAH 08:19	2h 49m	Direct	United AirlinesUA 2357	B7M9	- - W T F - S
05:30ORD 08:19IAH	2 Hrs,49m Direct	United AirlinesUA 2357·B739 - T - - - S -	ORD 05:30 - IAH 08:19 2h 49m·Direct	ORD 05:30	IAH 08:19	2h 49m	Direct	United AirlinesUA 2357	B739	- T - - - S -
06:00ORD 13:18IAH	7 Hrs,18m Direct	United AirlinesUA 2190·B738 - T W T F - S	ORD 06:00 - IAH 13:18 7h 18m·Direct	ORD 06:00	IAH 13:18	7h 18m	Direct	United AirlinesUA 2190	B738	- T W T F - S
06:00ORD 13:06IAH	7 Hrs,6m Direct	United AirlinesUA 2617·B738 M - - - - - -	ORD 06:00 - IAH 13:06 7h 6m·Direct	ORD 06:00	IAH 13:06	7h 6m	Direct	United AirlinesUA 2617	B738	M - - - - - -
06:29ORD 09:18IAH	2 Hrs,49m Direct	United AirlinesUA 1799·A32Q M - - - - - -	ORD 06:29 - IAH 09:18 2h 49m·Direct	ORD 06:29	IAH 09:18	2h 49m	Direct	United AirlinesUA 1799	A32Q	M - - - - - -
06:30ORD 09:19IAH	2 Hrs,49m Direct	United AirlinesUA 1019·A32Q - T W T F S S	ORD 06:30 - IAH 09:19 2h 49m·Direct	ORD 06:30	IAH 09:19	2h 49m	Direct	United AirlinesUA 1019	A32Q	- T W T F S S
07:05ORD 13:20IAH	6 Hrs,15m Direct	United AirlinesUA 539·B7M9 - - W T F - -	ORD 07:05 - IAH 13:20 6h 15m·Direct	ORD 07:05	IAH 13:20	6h 15m	Direct	United AirlinesUA 539	B7M9	- - W T F - -
07:05ORD 13:23IAH	6 Hrs,18m Direct	United AirlinesUA 539·B7M9 - T - - - - S	ORD 07:05 - IAH 13:23 6h 18m·Direct	ORD 07:05	IAH 13:23	6h 18m	Direct	United AirlinesUA 539	B7M9	- T - - - - S
07:12ORD 12:47IAH	5 Hrs,35m Direct	United AirlinesUA 425·B738 M - - - - - -	ORD 07:12 - IAH 12:47 5h 35m·Direct	ORD 07:12	IAH 12:47	5h 35m	Direct	United AirlinesUA 425	B738	M - - - - - -
07:15ORD 15:35IAH	8 Hrs,20m Direct	United AirlinesUA 2038·B739 M - - - - - -	ORD 07:15 - IAH 15:35 8h 20m·Direct	ORD 07:15	IAH 15:35	8h 20m	Direct	United AirlinesUA 2038	B739	M - - - - - -
07:15ORD 13:17IAH	6 Hrs,2m Direct	United AirlinesUA 539·B738 M - - - - - -	ORD 07:15 - IAH 13:17 6h 2m·Direct	ORD 07:15	IAH 13:17	6h 2m	Direct	United AirlinesUA 539	B738	M - - - - - -
07:20MDW 09:50HOU	2 Hrs,30m Direct	Southwest AirlinesWN 1151·7S7 - - - - - S S	MDW 07:20 - HOU 09:50 2h 30m·Direct	MDW 07:20	HOU 09:50	2h 30m	Direct	Southwest AirlinesWN 1151	7S7	- - - - - S S
07:25MDW 09:55HOU	2 Hrs,30m Direct	Southwest AirlinesWN 282·B7M8 M - - T F - -	MDW 07:25 - HOU 09:55 2h 30m·Direct	MDW 07:25	HOU 09:55	2h 30m	Direct	Southwest AirlinesWN 282	B7M8	M - - T F - -

05:25MDW

07:50HOU

2 Hrs,25m

Direct

Southwest Airlines·WN 2731·B7M8

05:30ORD

08:18IAH

2 Hrs,48m

Direct

United Airlines·UA 2310·B739

05:30ORD

08:19IAH

2 Hrs,49m

Direct

United Airlines·UA 2357·B7M9

05:30ORD

08:19IAH

2 Hrs,49m

Direct

United Airlines·UA 2357·B739

06:00ORD

13:18IAH

7 Hrs,18m

Direct

United Airlines·UA 2190·B738

06:00ORD

13:06IAH

7 Hrs,6m

Direct

United Airlines·UA 2617·B738

06:29ORD

09:18IAH

2 Hrs,49m

Direct

United Airlines·UA 1799·A32Q

06:30ORD

09:19IAH

2 Hrs,49m

Direct

United Airlines·UA 1019·A32Q

07:05ORD

13:20IAH

6 Hrs,15m

Direct

United Airlines·UA 539·B7M9

07:05ORD

13:23IAH

6 Hrs,18m

Direct

United Airlines·UA 539·B7M9

07:12ORD

12:47IAH

5 Hrs,35m

Direct

United Airlines·UA 425·B738

07:15ORD

15:35IAH

8 Hrs,20m

Direct

United Airlines·UA 2038·B739

07:15ORD

13:17IAH

6 Hrs,2m

Direct

United Airlines·UA 539·B738

07:20MDW

09:50HOU

2 Hrs,30m

Direct

Southwest Airlines·WN 1151·7S7

07:25MDW

09:55HOU

2 Hrs,30m

Direct

Southwest Airlines·WN 282·B7M8

The fastest flight time for direct flights from Chicago to Houston is 2 hours 25 minutes. Check latest flight schedules & prices on Wego.

The most popular airline flying from Chicago to Houston is United 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 05:25. The last flight of the day departs at 21:40. 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.