IAH to ORD (Houston to Chicago) Flights

Last Minute Flights from IAH to ORD

Best airfare and ticket deals for IAH to ORD flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IAHChicagoMay 18 to May 22$128
*Prices include taxes and fees

Cheapest IAH to ORD Flights

Best airfare and ticket deals for IAH to ORD flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IAHChicagoJune 4 to June 5$65
IAHChicagoJune 12 to July 3$68
IAHChicagoJuly 2 to July 2$132
IAHChicagoJune 22 to July 1$143
*Prices include taxes and fees
IAH to ORD Flight Details
Origin airport
George Bush Intercontinental
Origin airport IATA code
IAH
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Distance
925 mi

Frequently asked questions

Which airlines with flights from IAH to ORD allow free cancellation due to COVID-19?
Most reputable airlines now advertise flexible airfares so you can organize your flight to Chicago, IL Airport (ORD-O’Hare Intl.) with confidence. To find out which carriers have these kinds of tickets, use our nifty filter tool. Simply check the “No change fee” box below the “Flexible change policies” section. Also carefully read the terms and conditions so you know what COVID-19 related changes are covered.
What airlines fly direct from IAH to Chicago, IL Airport (ORD-O'Hare Intl.)?
If you’d prefer to get your journey started fast, book with United Airlines (UA). It offers 273 nonstop services from Houston Airport to Chicago, IL Airport (ORD-O’Hare Intl.) every month. American Airlines (AA) will also take you to Chicago, IL Airport (ORD-O’Hare Intl.) without any annoying stopovers. Check out its 86 nonstop monthly services.
How many flights are there from IAH to ORD?
Approximately 12 per day. If you’re in a hurry to fly to Chicago, see if you can nab an awesome last-minute deal from Houston, TX Airport (IAH-George Bush Intercontinental) to Chicago, IL Airport (ORD-O’Hare Intl.) and then secure it pronto!
How long does it take to fly from Houston, TX Airport (IAH-George Bush Intercontinental) to Chicago, IL Airport (ORD-O'Hare Intl.)?
You’ll barely have enough time for a short snooze on this journey of 2 hours and 43 minutes. Houston, TX Airport (IAH-George Bush Intercontinental) to Chicago, IL Airport (ORD-O’Hare Intl.) is classed as a short-haul flight.
What is the flight distance from Houston, TX Airport (IAH-George Bush Intercontinental) to Chicago, IL Airport (ORD-O'Hare Intl.)?
Classified as a short-haul flight, just 930 miles (1500 km) separates Houston, TX Airport (IAH-George Bush Intercontinental) and Chicago, IL Airport (ORD-O’Hare Intl.). So stretch out, but don’t settle in too much! You’ll be touching down in Chicago in no time at all.
How many morning flights are there from IAH to ORD?
The IAH to ORD route has lots of options, with 42 morning flights available per week.
  • Pack your suitcase and fly away with United Airlines (UA). It lists 28 flights weekly that depart before noon. The earliest service is 10:25AM.
  • As another option, secure a seat with American Airlines (AA) and leave as early as 12:42PM. This company offers 14 morning flights each week between IAH and ORD.
How many afternoon flights are there from IAH to ORD?
Choose one of the 48 weekly afternoon and evening flights from IAH to ORD and enjoy a sleep in. Top carrier United Airlines (UA) offers 35 of these later flights departing from 1:05AM.
What is the earliest departure time out of Houston to Chicago?
Head out from IAH at 5:25AM and come in for landing at ORD at 8:07AM. This flight is the earliest you’ll find on this route.
What is the latest departure time out of Houston to Chicago?
The latest flight is scheduled to depart IAH at 8:05PM and lands at ORD at 10:40PM. You’ll have more than enough time to prepare for this flight.
What is the average price from Houston to Chicago?
You can find a return flight from IAH to ORD from around $65. The cheapest deals disappear fast, so book as soon as you’ve figured out your travel dates. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Houston to Chicago Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Houston to Chicago to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from IAH to ORD, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Houston to Chicago, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.