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Uncover the best deals on Chicago to Houston flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest CHI - HOU Flights
Useful information for finding best airline tickets from Chicago All Airport to William P Hobby on your next trip.
Cheapest Round Trip Flight
$309
United Airlines
• nonstop
•
Jul 20 – Jul 26
The cheapest round trip flight from Chicago to Houston (CHI-HOU-CHI) is currently $309
Cheapest One way Flight
$190
American Airlines
• 1 stop
•
Jul 18
The cheapest one way flight from Chicago to Houston (CHI-HOU) is currently $190
Cheapest Direct Flight
$309
United Airlines
• nonstop
•
Jul 20
The cheapest nonstop flight from Chicago to Houston (CHI-HOU) is currently $309
Fastest Flight
4h 14m
The fastest nonstop flight from Chicago to Houston (CHI-HOU) takes 4h 14m
Top Airlines Flying from Chicago to Houston
Latest Flight Deals from Chicago (CHI) to Houston (HOU)
Compare and book low fare round-trip air tickets from Chicago to Houston. Ideal for travelers with confirmed return itineraries.
Jul 20 - Jul 26, Economy
Chicago → Houston
- • nonstop
Chicago → Houston
- • nonstop
United Airlines
Jul 20 - Jul 26, Economy
Chicago → Houston
5h 17m
1:50 PM - 10:39 PM • 1 stop
Chicago → Houston
4h 11m
9:58 PM - 12:49 AM • nonstop
Frontier Airlines
Jul 20 - Jul 26, Economy
Chicago → Houston
5h 17m
9:57 PM - 10:34 AM • 1 stop
Chicago → Houston
4h 11m
10:53 AM - 7:53 PM • 1 stop
Frontier Airlines
Jul 20 - Jul 26, Economy
Chicago → Houston
4h 14m
9:40 PM - 12:34 AM • nonstop
Chicago → Houston
4h 16m
6:44 PM - 9:40 PM • nonstop
United Airlines
Jul 20 - Jul 26, Economy
Chicago → Houston
7h 28m
5:00 AM - 9:48 AM • 1 stop
Chicago → Houston
5h 22m
5:02 PM - 8:24 PM • nonstop
American Airlines
Explore competitive one-way airfare options for CHI - HOU flights. Best suited for flexible or open-ended travel plans.
Flying to Houston soon? We've surfaced some of the most affordable last-minute flights from Chicago to Houston, ideal for urgent plans or spontaneous trips.
Looking for the fastest way to Houston? These direct flight options from CHI to HOU offer both convenience and value—no layovers, just straight to your destination.
Jul 20 - Jul 26, Economy
Chicago → Houston
- • nonstop
Chicago → Houston
- • nonstop
United Airlines
Jul 20 - Jul 26, Economy
Chicago → Houston
- • nonstop
Chicago → Houston
- • nonstop
American Airlines
Jul 20 - Jul 26, Economy
Chicago → Houston
- • nonstop
Chicago → Houston
- • nonstop
American Airlines
Jul 20 - Jul 26, Economy
Chicago → Houston
- • nonstop
Chicago → Houston
- • nonstop
United Airlines
Jul 20 - Jul 26, Economy
Chicago → Houston
4h 14m
9:40 PM - 12:34 AM • nonstop
Chicago → Houston
4h 16m
6:44 PM - 9:40 PM • nonstop
United Airlines
FAQs on Chicago to Houston Flights
What are the airports in Chicago?
ORD,MDW
What’s the most popular airline flying from CHI to HOU?
The most popular airline flying from Chicago to Houston are
Can I fly from CHI to HOU non-stop?
Yes, you can fly CHI to HOU non-stop on
Which airlines fly nonstop between Chicago and Houston?
The non-stop flights between Chicago and Houston are .
What’s the earliest departure time from CHI to HOU Airport?
The earliest flight leaves CHI at 5:00 am and lands in HOU - William P Hobby
What are the airports in Houston?
HOU
Can I make changes to my Chicago to Houston flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from CHI to HOU?
Read the fare rules of the Chicago to Houston air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Chicago and Houston?
operate flights between Chicago and Houston
How long does a flight from Chicago to Houston take?
It takes approximately 2 hour to fly non-stop from CHI to HOU, which is 944.85 miles by air.
Which airlines provide the cheapest flights from Chicago (CHI) to Houston (HOU) ?
In the past couple of days, the cheapest tickets to HOU from CHI were found on UA : USD 731
Do I need a passport to fly between CHI and HOU?
No
What’s the latest departure time from CHI to HOU ?
The last flight leaves CHI at 3:0700 pm
Chicago (CHI) to Houston (HOU): Airport Information
| Origin Airport | Chicago All Airport, Chicago, US |
| Destination Airport | William P Hobby , Houston, US |
| Distance | 945 miles |
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