Cheap Flights from Houston (IAH) to Chicago (ORD)

Popular airlines from George Bush Intercontinental Airport (IAH) to Chicago O'Hare Intl. Airport (ORD)

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Flights from Houston (IAH) to Chicago (ORD)
Origin airport
George Bush Intercontinental
Destination airport
O'Hare Intl.
Distance
1481 km
Average flight time
2 hours 37 mins

Houston to Chicago Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Houston to Chicago offer the perfect respite. Not only does exploring Chicago provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Houston to Chicago may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Chicago are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Chicago more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Chicago is now!

Frequently asked questions

How long does it take to fly from Houston Airport to O'Hare Airport?
With United Airlines, a direct flight takes approximately 2 hours and 37 minutes. Jump on the 9:35PM flight from IAH and touch down at O'Hare Intl. Airport (ORD) at 12:12AM. Snag a top deal on this and many other routes when you book your ticket with Expedia.
Is it cheaper to buy a plane ticket from Houston Airport to ORD last minute?
When it's time to book your flights, it's better to be prepared. While you could pick up a deal on a Houston Airport to O'Hare Airport flight at the last minute, fares usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international flights it's three to four months.
What airline has the least delays from George Bush Intercontinental Airport (IAH) to ORD?
With an on-time performance rate of 57%, United Airlines is the carrier that's more likely to get you from Houston Airport to ORD without any travel delays. Flight delays can be an excuse to linger longer at the airport bar. However, they can also lead to a missed connection that upends your entire journey. You can keep updated about delays by reviewing your flight status through the free Expedia App before you set off for the airport. If you're already there and the delay will significantly impact your plans, head to the customer service desk to discover what your options are.
What airports do you fly into for Chicago from Houston?
From Houston, you can get to Chicago through O'Hare Intl. Airport (ORD), Midway Intl. Airport (MDW) and Lewis University Airport (LOT). It's a good idea to check which airport is the best option for you before you make a decision. If you opt for O'Hare Intl. Airport (ORD), it's roughly 26 kilometers northwest of the downtown area. Use the cash you save when booking your fare with Expedia to explore the city's popular sights, such as Wrigley Field and Millennium Park.
What are the most popular departure times for flights from Houston Airport to O'Hare Airport?
The most popular departure times for journeys from Houston Airport to ORD are between 4:00 PM - 5:00 PM on Spirit Airlines. It's a good idea to depart in the morning. The earlier you go, the better your chances of a delay-free flight as air traffic hasn't yet built up.
Can I change the date of my flight from IAH to ORD?
Life can throw a spanner in your plans, so Expedia is here to help make things easier. To start, find your George Bush Intercontinental Airport (IAH) to O'Hare Airport itinerary through the Expedia Trips portal and check the ticket rules about change fees or other charges. If you booked your plane ticket in the last 24 hours, some airlines allow you to cancel at no cost and book new flights. If you booked your fare more than 24 hours ago, connect with us through our Customer Service portal to learn more about your options.

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