฿3,250 Cheap Flights from Houston (IAH) to Chicago (ORD)

View ฿3,250 flight on Sat, 6 Dec 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿3,250 for one-way flights and ฿6,825 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 4 Dec - Wed, 10 Dec
IAH
Houston
ORD
Chicago
฿6,825 Return, found 3 days ago
฿6,825
Return
found 3 days ago
Select Delta flight, departing Thu, 4 Dec from Houston to Chicago, returning Wed, 10 Dec, priced at ฿6,825 found 3 days ago
Delta
Thu, 4 Dec - Wed, 10 Dec
IAH
Houston
ORD
Chicago
฿7,335 Return, found 3 days ago
฿7,335
Return
found 3 days ago
Select Delta flight, departing Thu, 4 Dec from Houston to Chicago, returning Wed, 10 Dec, priced at ฿7,335 found 3 days ago
United
Thu, 4 Dec - Wed, 10 Dec
IAH
Houston
ORD
Chicago
฿7,660 Return, found 3 days ago
฿7,660
Return
found 3 days ago
Select United flight, departing Thu, 4 Dec from Houston to Chicago, returning Wed, 10 Dec, priced at ฿7,660 found 3 days ago
Delta
Thu, 4 Dec - Wed, 10 Dec
IAH
Houston
ORD
Chicago
฿7,700 Return, found 3 days ago
฿7,700
Return
found 3 days ago
Select Delta flight, departing Thu, 4 Dec from Houston to Chicago, returning Wed, 10 Dec, priced at ฿7,700 found 3 days ago
American Airlines
Thu, 4 Dec - Wed, 10 Dec
IAH
Houston
ORD
Chicago
฿8,155 Return, found 3 days ago
฿8,155
Return
found 3 days ago
Select American Airlines flight, departing Thu, 4 Dec from Houston to Chicago, returning Wed, 10 Dec, priced at ฿8,155 found 3 days ago
United
Thu, 4 Dec - Wed, 10 Dec
IAH
Houston
ORD
Chicago
฿8,155 Return, found 3 days ago
฿8,155
Return
found 3 days ago
Select United flight, departing Thu, 4 Dec from Houston to Chicago, returning Wed, 10 Dec, priced at ฿8,155 found 3 days ago
American Airlines
Thu, 4 Dec - Wed, 10 Dec
IAH
Houston
ORD
Chicago
฿8,160 Return, found 3 days ago
฿8,160
Return
found 3 days ago
Select American Airlines flight, departing Thu, 4 Dec from Houston to Chicago, returning Wed, 10 Dec, priced at ฿8,160 found 3 days ago
Delta
Sat, 6 Dec - Mon, 8 Dec
IAH
Houston
ORD
Chicago
฿8,185 Return, found 5 days ago
฿8,185
Return
found 5 days ago
Select Delta flight, departing Sat, 6 Dec from Houston to Chicago, returning Mon, 8 Dec, priced at ฿8,185 found 5 days ago
United
Thu, 4 Dec - Wed, 10 Dec
IAH
Houston
ORD
Chicago
฿8,520 Return, found 3 days ago
฿8,520
Return
found 3 days ago
Select United flight, departing Thu, 4 Dec from Houston to Chicago, returning Wed, 10 Dec, priced at ฿8,520 found 3 days ago
American Airlines
Thu, 4 Dec - Wed, 10 Dec
IAH
Houston
ORD
Chicago
฿8,525 Return, found 3 days ago
฿8,525
Return
found 3 days ago
Select American Airlines flight, departing Thu, 4 Dec from Houston to Chicago, returning Wed, 10 Dec, priced at ฿8,525 found 3 days ago

Find the cheapest month to fly from Houston (IAH) to Chicago (ORD)

April is typically the cheapest month to fly

From ฿1,557 - ฿12,886 per traveller.
Flight from Houston to Chicago route information
Origin airport
George Bush Intercontinental
Destination airport
O'Hare Intl.
Return price
฿6,825
Distance
1481 km
Average flight time
2 hours 37 mins

Perfect flights from Houston to Chicago

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Houston to Chicago. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible George Bush Intercontinental to O'Hare Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿3,250 and roundtrip prices from ฿6,825. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at O'Hare Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Chicago.

Frequently asked questions

How much is a flight from Houston Airport to O'Hare Airport?
If you're planning on travelling between IAH and O'Hare Intl. Airport (ORD), round-trip flights start from ฿6,825. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Houston Airport to O'Hare Airport?
When it comes to cancellation fees, every airline has different terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.
How do I find cheap flights from Houston Airport to O'Hare Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for George Bush Intercontinental Airport (IAH) to O'Hare Intl. Airport (ORD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Houston Airport to O'Hare Airport?
A flight distance of just 1,500 kilometres separates Houston and Chicago. Once you're up in the skies, you won't get a chance to do much more than listen to a few songs on your travel playlist.
Which airlines fly direct from Houston Airport to ORD?
A popular airline that flies from IAH to O'Hare Airport is United Airlines (UA). It offers 273 flights monthly. You could also check out the airfares with American Airlines (AA). This carrier operates 91 monthly flights between Houston and Chicago.
Are Houston Airport to O'Hare Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally nab a bargain, with some super cheap airfares from Houston Airport to ORD arising a few weeks before the departure date. If you'd rather plan ahead, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines publish prices that far in advance.

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George Bush Intercontinental to Chicago
฿6,825.00
*Available to Expedia members.