Cheap flights from Chicago to Houston (CHI - IAH)

Is Chicago weather warmer or cooler than Houston?

Temperatures around the 86 °F's can be experienced in August. The weather in Houston is hotter than in Chicago. Plan for potential changes in flight availability as peak weather approaches in this location.

What days are nonstop flights available from Chicago to Houston?

You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

This flight path from Chicago to Houston George Bush Intcntl was viewed by 297 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

When booking remember that flights Chicago to Houston are typically delayed by 16min. so prepare as needed.

How many passenger seats are available on a flight on this route?

65,823,214 passengers can be comfortably seated on when flying from Chicago to Houston George Bush Intcntl on average per day.

What is the cheapest airline for this route?

While browsing flights check up on current rates for Southwest Airlines Co.. Southwest Airlines Co. offers the cheapest flight to Chicago to Houston. Flight availability can sometimes range however expect there to be 202 flights on average per day.

How long does the flight from Chicago to Houston take?

A typical nonstop flight can take about 3 hours, covering about 578 miles.

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

Per day, 182 flights depart from Chicago to Houston George Bush Intcntl on average.
Early Morning (Midnight to 6am) - 9% of flight departures
Morning (6am - Noon) - 27% of flight departures
Afternoon (Noon - 6pm) - 17% of flight departures
Evening (6pm - Midnight) - 47% of flight departures