Cheap flights from Chicago to Houston (CHI - IAH)

Flight FAQs

From Chicago to Houston

Which airlines flying from Chicago to Houston have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Spirit Airlines, American Airlines, and United Airlines flying from Chicago to Houston have implemented new flexible cancellation policies.

Are flight prices decreasing from Chicago to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Chicago to Houston for under $100 on Cheapflights?

Yes, there are multiple flights from Chicago to Houston for under $100. The cheapest flight booked recently is on Spirit Airlines for just $54, but on average you can expect to pay $69.

Are there nonstop flights from Chicago to Houston for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Chicago to Houston under $100. A good price for a nonstop flight from Chicago to Houston is less than $70.

Are there last-minute flights available from Chicago to Houston for under $100?

There are currently 20+ open flights from Chicago to Houston within the next 7 days for less than $100.

What days are nonstop flights available from Chicago to Houston?

Nonstop flights can be found on the following days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How many flights depart from Chicago to Houston on average per day?

66 flight departures from Chicago to Houston per day on average.
Early Morning (Midnight to 6am) - 3% of flight departures
Morning (6am - Noon) - 17% of flight departures
Afternoon (Noon - 6pm) - 47% of flight departures
Evening (6pm - Midnight) - 33% of flight departures

How long is the flight from Chicago to Houston?

For as low as $54, Spirit Airlines can have you in Houston from Chicago in 3h 03m. Chicago and Houston are separated by a distance of 930 mi. Most flights are nonstop.

What is the cheapest airline to fly from Chicago to Houston round-trip?

Spirit Airlines, at $54, was found to be the cheapest airline from Chicago to Houston.. Users have found that Spirit Airlines is 60% cheaper than the other options available to this destination.

What are the cheapest flights from Chicago to Houston?

The cheapest flight price from Chicago to Houston is $48. On average you can expect to pay $509. The most popular route, (Chicago O'Hare Intl - Houston Hobby), can usually be booked for $54.

What are the most popular routes from Chicago to Houston?

The most popular route from Chicago to Houston is Chicago O'Hare Intl - Houston Hobby. You may also consider Chicago O'Hare Intl - Houston George Bush Intcntl or Chicago Midway - Houston Hobby.

What are the most popular airlines that fly from Chicago to Houston?

The most popular airlines flying from Chicago to Houston are Major Airline, American Airlines and Delta. Something to consider prior to booking your flight.

What are the most reliable airlines from Chicago to Houston?

The top 3 most reliable airlines when flying from Chicago to Houston are Envoy Air (95%), Avianca (91%) and LOT (86%).

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.