Chicago to Houston Flight Route Information
| Travel Distance: | 926 Miles |
|---|---|
| Airlines Flying This Route: | United Airlines, Spirit Airlines, American Airlines |
| Weekly Flights: | 447 |
| Avg. Flight Duration: | 13.49 Hours |
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10/24/2026 Find Cheap Flights from Chicago to Houston (CHI to HOU)
CHI - Chicago HOU - Houston 
Find Cheap Flights from Chicago to Houston (CHI to HOU)
Fares Starting from $107
CHI - Chicago HOU - Houston Great deal! This is the lowest price we've seen for this one way route in the last 12 hours. Prices may change and aren't guaranteed for all flights or dates. Click on the price to continue your search and check the latest available fare. Ref. id 202609~Ref:jA_OON4RNka8hDiJblYZJA
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Cheap Flights from Chicago to Houston - Compare & Book Our Best Deals
With over 59 daily departures from Chicago to Houston, this route offers great flexibility for different travel plans. Browse one-way fares from $106.79, round-trip fares from $166.99, and other affordable options across different budgets. Compare flight choices, explore schedules, and book the best Chicago to Houston deals that fit your budget and travel preferences.
Top Airlines that fly from Chicago to Houston
Cheap Flight Deals from Chicago to Houston
CHI Chicago Sat, Oct 24
HOU Houston
from $107
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CHI Chicago Wed, Oct 28
HOU Houston
from $107
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CHI Chicago Tue, Oct 13
HOU Houston
from $108
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CHI Chicago Wed, Oct 14
HOU Houston
from $108
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CHI Chicago Thu, Oct 15
HOU Houston
from $108
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CHI Chicago Wed, Oct 21
HOU Houston
from $108
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CHI Chicago Tue, Dec 22
HOU Houston
from $108
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CHI Chicago Thu, Oct 29
HOU Houston
from $108
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CHI Chicago Tue, Oct 20
HOU Houston
from $108
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CHI Chicago Tue, Dec 29
HOU Houston
from $108
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*All fares above were last found on: Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202609~Ref:jA_OON4RNka8hDiJblYZJA
Insights about cheap flights from Chicago to Houston – Direct Flights, Duration & Best Travel Time
When it comes to booking cheap flights, having the right information at your fingertips can make all the difference. Dive into the insights for cheap flights from Chicago to Houston and enhance your travel experience!
Daily Flights
59
Cheapest Month
January
Avg. Flight Duration
13.49
Peak Season
October
Distance
926 miles
Direct Flights
1788
When is the Cheapest Time to Book Flights from CHI to HOU?
Explore data-powered insights and trends for flights from Chicago to Houston. Discover average fares, cheap months to fly, when to book, and plan smarter.
What’s the cheapest day of the week to fly from Chicago to Houston?‡
What is the cheapest month to fly from Chicago to Houston?‡
‡This information is based on historical data from the last 365 days.
Finding Affordable Flights from Chicago to Houston
- Plan Ahead - One of the keys to securing cheap flights from Chicago to Houston is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
- Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
- Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from Chicago to Houston drop, giving you the opportunity to grab cheap deals.
- Consider Nearby Airports - If Houston has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
- Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.
When should I book flights from CHI to HOU? ‡
‡Got flexible travel dates? Use our flight data from the past year to discover ideal time to fly from Chicago to Houston. Find out which months and days typically offer lower fares and let CheapOair search for the best options.
CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip
‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.
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Insights About Flying from Chicago to Houston
Which is the high season to travel from Chicago to Houston?
The month of October is considered the high season for flying from CHI to HOU. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.
How many direct flights are available from CHI to HOU?
There are a total of 1788 direct flights from Chicago to Houston. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.
Which is the low season to travel from Chicago to Houston?
January is considered the low season for traveling from Chicago to Houston, Texas. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.
How many daily flights are there between Chicago to Houston?
There are as many as 59 daily flights available for travelers between CHI to HOU. This data offers flexibility in choosing departure times that best suit your schedule.
At what time does the last flight depart to Houston?
The last flight to Houston typically departs between 10:00PM - 11:00PM. Travelers who prefer late-night departures will find this information valuable for planning their journey.
What percentage of travelers spent an average of 1 days in Houston, Texas?
Approximately 36.89% of travelers spent an average of 1 days exploring Houston. This information can assist in planning the duration of your stay in Houston
What percentage of CHI to HOU flyers traveled with kids under 14?
About 8% of passengers on flights from Chicago to Houston were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.
What percentage of Chicago to Houston travelers were over 60 years old?
A notable 11% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.
What percentage of CHI to HOU travelers were millennials?
Millennials make up a significant portion of travelers on this route, accounting for 37% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.
What percentage of Chicago to Houston travelers were female?
Almost half of the passengers, approximately 51% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.
What percent of Chicago to Houston travellers booked first or business class?
8% of travelers booked first or business class on this route.
At what time the earliest flight departs from Chicago?
The earliest flight departs at 6:00AM - 7:00AM.
On which days one can have the most flight options in Houston?
Monday offer the most flight options in Houston.
§
All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.
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Cheap Flights from Chicago to Houston
Looking for flights from Chicago (CHI) to Houston (HOU)? Find affordable air travel deals on CheapOair and save on air tickets online. Considered as one of the most friendly and prosperous city in Texas, Houston has a charm that is second to none. Opt for the Houston CityPASS and gain access to some of the top attractions on slashed rates. While in Houston, make a sure shot visit to the Health Museum, Downtown Aquarium, Houston Zoo and the Museum of Fine Arts. To reach Houston from Chicago, you may choose amongst the top airlines such as United Airlines, US Airways and JetBlue Airways. Your flight from Chicago to Houston takes about two hours forty minutes to cover a distance of about 942 miles excluding layover time, make sure to carry an IPod or an mp3 player to keep yourself entertained.
Can I Be Alerted When Fares Go Down on Flights from Chicago to Houston?
Of course, you can! Setting up fare alerts is one of the best things you can do when it comes save big on your trips if you know when you want to go and what your budget is. Just start searching for flights from Chicago to Houston and, when you get the results you want, set up a fare alert for that search. By doing that, you'll receive an email any time the fare for this specific trip drops. Sounds good, right? That way, you won't have to keep checking or searching for the same route over and over again. All you need to do is press the sign-up button on the search results page and enter your email address. Oh, and one final piece of advice: when you find what you're looking for, be sure to book as you can the price goes up again!
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