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Flights from Chicago to Houston
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Flights from Chicago to Houston Starting at $19
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
- One way
- Round-trip
- MDW17:162h 48mDirectIAH20:04Tue, May 7|Chicago - Houston|Frontier Airlines$19$3850% OFF50% OFF$38$19
- MDW17:162h 48mDirectIAH20:04Tue, Apr 23|Chicago - Houston|Frontier Airlines$20$3847% OFF47% OFF$38$20
- MDW17:162h 48mDirectIAH20:04Tue, May 14|Chicago - Houston|Frontier Airlines$31$3819% OFF19% OFF$38$31
- MDW07:482h 44mDirectIAH10:32Tue, May 21|Chicago - Houston|Frontier Airlines$32$32
- MDW17:162h 48mDirectIAH20:04Tue, Apr 16|Chicago - Houston|Frontier Airlines$33$33
- MDW16:512h 48mDirectIAH19:39Sat, May 4|Chicago - Houston|Frontier Airlines$33$33
- ORD22:0010h 37m1 stopIAH08:37Wed, Apr 17|Chicago - Houston|Spirit Airlines$34$34
- MDW16:512h 48mDirectIAH19:39Sat, Apr 13|Chicago - Houston|Frontier Airlines$34$34
- ORD08:219h 34m1 stopIAH17:55Wed, May 8|Chicago - Houston|Spirit Airlines$34$34
- MDW16:512h 48mDirectIAH19:39Sat, Apr 20|Chicago - Houston|Frontier Airlines$34$34
- CHI13:003h 5mDirectHOU14:00Thu, Apr 4|Chicago - Houston|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
When is the cheapest time to fly from Chicago to Houston?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap airlines flights from Chicago to Houston
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From $19
Spirit Airlines
From $38
American Airlines
From $55
Southwest Airlines
From $80
United Airlines
From $84
Delta Air Lines
From $90
Alaska Airlines
From $225
Jetblue Airways
From $282
Sun Country Airlines
From $310
ANA airlines
Find more flights and airlines
Alternative Cheap Routes from Chicago to Houston
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Chicago to Houston.
- CheapestMDW17:162h 48mDirectIAH20:04Midway International Airport - George Bush Intercontinental AirportTue, May 7Frontier Airlines$19
- ORD22:0010h 37m1 transferIAH08:37O'Hare International Airport - George Bush Intercontinental AirportWed, Apr 24Spirit Airlines$38
- ORD08:2510h 48m1 transferHOU19:13O'Hare International Airport - William P. Hobby AirportMon, Apr 15Frontier Airlines$66
- ORD08:2510h 48m1 transferHOU19:13O'Hare International Airport - William P. Hobby AirportMon, Apr 15Frontier Airlines$66Find More Flights
Frequently Asked Questions
Travel Info | Chicago to Houston
Cheapest nonstop flight price | $19 |
---|---|
Cheapest round-trip ticket price | $37 |
Off-season for travel | April |
Peak season for travel | September |
Plan Your Trip Around Houston
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