Cheap flights from Houston to Chicago (IAH - CHI)

Flight FAQs

From Houston to Chicago

Are flight prices decreasing from Houston to Chicago 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 Houston and Chicago 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.

What safety measures are being taken by airlines flying from Houston George Bush Intcntl to Chicago to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Houston George Bush Intcntl to Chicago include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

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

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

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

Yes, there are multiple flights from Houston to Chicago for under $100. The cheapest flight booked recently is on Spirit Airlines for just $47, but on average you can expect to pay $60.

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

Cheapflights has at least 20 direct flights from Houston to Chicago under $100. A good price for a nonstop flight from Houston to Chicago is less than $72.

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

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

What days are nonstop flights available from Houston to Chicago?

Nonstop flights are available for this route on the following days: Sunday, Tuesday, Wednesday, Thursday, Friday, Saturday.

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

On average 45 flights depart from Houston George Bush Intcntl to Chicago per day.
Early Morning (Midnight to 6am) - 13% of flight departures
Morning (6am - Noon) - 2% of flight departures
Afternoon (Noon - 6pm) - 71% of flight departures
Evening (6pm - Midnight) - 13% of flight departures

Is Houston weather warmer or cooler than Chicago?

You can imagine temperatures to be in the 86 °F range in August. The weather in Chicago is generally colder than Houston's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Houston to Chicago?

There are many flights that can get you from Houston to Chicago in 2h 13m. Fly via Spirit Airlines, United Airlines, or Delta to get the fastest option. Houston and Chicago are separated by a distance of 930 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Houston to Chicago round-trip?

Cheapflights users have booked flights from Houston to Chicago round-trip from $47. Other airlines that can offer you cheap pricing are Frontier, from $68, and United Airlines, from $71. Spirit Airlines is currently priced 65% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Houston to Chicago one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $24. Frontier flights start at $34 while deals on United Airlines start at $36 one-way.