Cheap flights from Chicago (CHI) to Houston
The best prices from Chicago to Houston are usually found in February or January, booked 45 days in advance, depart on a Wednesday or Saturday and return on a Tuesday
How to find the cheapest flight from Chicago (CHI) to Houston
All the information you need to plan the best CHI to HO1 flight in 2023: compare Chicago to Houston flight prices with the expected peak season, weather and rainfall in Houston.
CHI - IAH Price | $157 - $288 |
|---|---|
IAH Temperature | 53.6 - 84.2 °F |
IAH Rainfall | 3.2 - 5.9 inches |
| Popular in | June | High demand for flights, 19% potential price rise |
|---|---|---|
| Cheapest in | February | Best time to find cheap flights, 32% potential price drop |
| Round-trip from | $157 | From Chicago (CHI) to Houston |
| One-way from | $60 | One-way flight from Chicago (CHI) to Houston |
Cheap Spirit Airlines flights from Chicago to Houston
Chicago O'Hare Intl
Houston George Bush Intcntl
Nonstop
2h 59mHouston George Bush Intcntl
Chicago O'Hare Intl
Nonstop
2h 34mSpirit Airlines
Chicago O'Hare Intl
Houston George Bush Intcntl
Nonstop
2h 59mHouston George Bush Intcntl
Chicago O'Hare Intl
Nonstop
2h 41mSpirit Airlines
Chicago O'Hare Intl
Houston George Bush Intcntl
Nonstop
2h 59mHouston George Bush Intcntl
Chicago O'Hare Intl
Nonstop
2h 41mSpirit Airlines
Cheap Frontier flights from Chicago to Houston
Chicago Midway
Houston George Bush Intcntl
1 stop
8h 53mHouston George Bush Intcntl
Chicago Midway
1 stop
18h 57mFrontier
Chicago Midway
Houston George Bush Intcntl
1 stop
10h 15mHouston George Bush Intcntl
Chicago Midway
1 stop
15h 47mFrontier
Chicago O'Hare Intl
Houston George Bush Intcntl
1 stop
10h 14mHouston George Bush Intcntl
Chicago O'Hare Intl
1 stop
9h 50mFrontier
Reviews of Airlines Servicing Houston
Overall
Comfort
Entertainment
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Food
Boarding
Reviews
The flight was delayed leaving ORD by 10 minutes which wasn't a problem. But the plane took a long time to push back from the gate and because of the weather, the plane had to be de-iced. That took 30 minutes or more which caused a problem for many passengers making connections in Atlanta. I appreciate the need for safety and that takes priority over all other considerations, but it would have been nice if flights in Atlanta could have been notified about the delay and those that had tight connections could have made their flights.
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
The flight was delayed leaving ORD by 10 minutes which wasn't a problem. But the plane took a long time to push back from the gate and because of the weather, the plane had to be de-iced. That took 30 minutes or more which caused a problem for many passengers making connections in Atlanta. I appreciate the need for safety and that takes priority over all other considerations, but it would have been nice if flights in Atlanta could have been notified about the delay and those that had tight connections could have made their flights.
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
The flight was delayed leaving ORD by 10 minutes which wasn't a problem. But the plane took a long time to push back from the gate and because of the weather, the plane had to be de-iced. That took 30 minutes or more which caused a problem for many passengers making connections in Atlanta. I appreciate the need for safety and that takes priority over all other considerations, but it would have been nice if flights in Atlanta could have been notified about the delay and those that had tight connections could have made their flights.
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
The flight was delayed leaving ORD by 10 minutes which wasn't a problem. But the plane took a long time to push back from the gate and because of the weather, the plane had to be de-iced. That took 30 minutes or more which caused a problem for many passengers making connections in Atlanta. I appreciate the need for safety and that takes priority over all other considerations, but it would have been nice if flights in Atlanta could have been notified about the delay and those that had tight connections could have made their flights.
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
The flight was delayed leaving ORD by 10 minutes which wasn't a problem. But the plane took a long time to push back from the gate and because of the weather, the plane had to be de-iced. That took 30 minutes or more which caused a problem for many passengers making connections in Atlanta. I appreciate the need for safety and that takes priority over all other considerations, but it would have been nice if flights in Atlanta could have been notified about the delay and those that had tight connections could have made their flights.
Overall
Comfort
Entertainment
Crew
Food
Boarding
Reviews
The flight was delayed leaving ORD by 10 minutes which wasn't a problem. But the plane took a long time to push back from the gate and because of the weather, the plane had to be de-iced. That took 30 minutes or more which caused a problem for many passengers making connections in Atlanta. I appreciate the need for safety and that takes priority over all other considerations, but it would have been nice if flights in Atlanta could have been notified about the delay and those that had tight connections could have made their flights.
Related info for your journey
Useful info, stats and facts about Chicago to Houston flights.
What airports serve Chicago to Houston flights?
The airports that serve flights from Chicago to Huston are limited when it comes to Chicago. Two airports will serve flights out to Houston, with those two being Chicago Midway International Airport and Chicago O’Hare International Airport. Both airports serve flights from Chicago to Houston. Houston has an array of airports to choose from as well, two being William P. Hobby Airport which is Houston’s oldest commercial airport, and George Bush Intercontinental Airport.
Which airlines fly directly from Chicago to Huston?
Airlines that are available to fly directly from Chicago to Houston is limited to mostly American Airlines. American Airlines has a majority of flights from Chicago to Houston when choosing to fly from Chicago O’Hare International Airport to William P. Hobby Airport. Flights from Chicago Midway International to George Bush Intercontinental Airport are mostly handled by Delta Airlines, with the most flights available being with Delta.
What are the stopover options between Chicago to Houston?
Stopover options vary from flights and airports chosen, with flights from Chicago Midway International Airport to George Bush Intercontinental Airport, having one stopover in a variety of locations such as Detroit, Atlanta, and Minneapolis. The flight times can range from 4h 48m-6h 50m. With flights from Chicago O’Hare International Airport to William P. Hobby Airport, there is typically one stopover in Dallas/Fort Worth International Airport which is another airport located in Texas, with flight times ranging from 4h 28m-4h 46m.
Do I need a passport or visa to fly from Chicago to Houston?
Because Chicago and Houston are both within the United States, flights from one to the other would be considered as domestic and for US Citizens a visa would not be required in order to fly from each state. What would be required is a form of photo identification such as a passport or a valid driver’s license in order to board any flight from Chicago to Houston, if no form of identification available, travelers will not be allowed onto the aircraft.
What are the most eco-friendly airlines from Chicago to Houston?
United Airlines, Southwest Airlines, and American Airlines all offer eco-friendly flights to Houston from Chicago. They have each taken several steps, including providing nonstop flights, to promote sustainable travel. American Airlines is retiring most of its older-generation jets and replacing them with modern, more fuel-efficient models. They are also finding more ways to reduce waste and emissions; for instance, they have introduced paperless cabins, winglets on wing ends, and shaved off excess weight from their planes. In the same fashion, United Airlines is using new engine technologies for more efficiency and reduced emissions. They are also developing sustainable aviation fuel and using sustainable products in their cabins.
How can I fly more sustainably from Chicago to Houston?
You can fly more sustainably to Houston from Chicago by taking several measures. First, book a direct flight. Even though connecting flights are sometimes cheaper, direct flights are best because they save time and the environment. Direct flights produce emit about half the carbon produced by connecting flights, which is why they are preferred. Second, become a minimalist and travel light. Pack only the necessities and avoid overloading the plane. Overweight planes burn more fuel and further pollute the atmosphere. Third, don’t create avoidable waste. Avoid the single-use plastic bottles and disposable headsets offered on the plane, and instead, bring your own refillable bottle and headphones. Finally, book your flight with airlines offering carbon offsets so that you can compensate for the carbon you produce on your flight.
Other flights from Chicago
Alternative routes for Chicago to Houston
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Chicago to Houston
The chart below displays the airlines Cheapflights users traveling from Chicago to Houston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Chicago to Houston
See what time of day planes typically take off from Chicago to Houston
| 11%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 36%of flight departures | Morning6 am to noon |
| 41%of flight departures | AfternoonNoon to 6 pm |
| 12%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Chicago to Houston
See how many times per day planes take to the skies headed from Chicago to Houston
| Sunday | 0daily flights |
|---|---|
| Monday | 12daily flights |
| Tuesday | 12daily flights |
| Wednesday | 12daily flights |
| Thursday | 12daily flights |
| Friday | 12daily flights |
| Saturday | 0daily flights |