S$121 Cheap Flights from Chicago to Houston

View S$121 flight on Fri, 29 Aug, 2025Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Houston William Hobby Airport (HOU)

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Cheap Flights from Chicago to Houston (ORD-HOU)

Prices were available within the past 7 days and start at S$121 for one-way flights and S$242 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 22 Aug - Fri, 29 Aug
ORD
Chicago
IAH
Houston
S$242 Return, found 7 hours ago
S$242
Return
found 7 hours ago
Select United flight, departing Fri, 22 Aug from Chicago to Houston, returning Fri, 29 Aug, priced at S$242 found 7 hours ago
Delta
Fri, 22 Aug - Fri, 29 Aug
ORD
Chicago
IAH
Houston
S$260 Return, found 7 hours ago
S$260
Return
found 7 hours ago
Select Delta flight, departing Fri, 22 Aug from Chicago to Houston, returning Fri, 29 Aug, priced at S$260 found 7 hours ago
United
Fri, 22 Aug - Fri, 29 Aug
ORD
Chicago
IAH
Houston
S$276 Return, found 7 hours ago
S$276
Return
found 7 hours ago
Select United flight, departing Fri, 22 Aug from Chicago to Houston, returning Fri, 29 Aug, priced at S$276 found 7 hours ago
Delta
Wed, 20 Aug - Wed, 27 Aug
ORD
Chicago
IAH
Houston
S$278 Return, found 2 days ago
S$278
Return
found 2 days ago
Select Delta flight, departing Wed, 20 Aug from Chicago to Houston, returning Wed, 27 Aug, priced at S$278 found 2 days ago
Delta
Wed, 20 Aug - Wed, 27 Aug
ORD
Chicago
IAH
Houston
S$285 Return, found 2 days ago
S$285
Return
found 2 days ago
Select Delta flight, departing Wed, 20 Aug from Chicago to Houston, returning Wed, 27 Aug, priced at S$285 found 2 days ago
American Airlines
Wed, 20 Aug - Wed, 27 Aug
ORD
Chicago
IAH
Houston
S$290 Return, found 2 days ago
S$290
Return
found 2 days ago
Select American Airlines flight, departing Wed, 20 Aug from Chicago to Houston, returning Wed, 27 Aug, priced at S$290 found 2 days ago
United
Wed, 20 Aug - Wed, 27 Aug
ORD
Chicago
IAH
Houston
S$290 Return, found 2 days ago
S$290
Return
found 2 days ago
Select United flight, departing Wed, 20 Aug from Chicago to Houston, returning Wed, 27 Aug, priced at S$290 found 2 days ago
United
Wed, 20 Aug - Wed, 27 Aug
ORD
Chicago
IAH
Houston
S$291 Return, found 2 days ago
S$291
Return
found 2 days ago
Select United flight, departing Wed, 20 Aug from Chicago to Houston, returning Wed, 27 Aug, priced at S$291 found 2 days ago
American Airlines
Fri, 22 Aug - Fri, 29 Aug
ORD
Chicago
IAH
Houston
S$293 Return, found 7 hours ago
S$293
Return
found 7 hours ago
Select American Airlines flight, departing Fri, 22 Aug from Chicago to Houston, returning Fri, 29 Aug, priced at S$293 found 7 hours ago
United
Wed, 20 Aug - Wed, 27 Aug
ORD
Chicago
IAH
Houston
S$309 Return, found 2 days ago
S$309
Return
found 2 days ago
Select United flight, departing Wed, 20 Aug from Chicago to Houston, returning Wed, 27 Aug, priced at S$309 found 2 days ago

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

April is typically the cheapest month to fly

From S$75 - S$505 per traveller.

Graph displaying average flight prices per month

Chicago to Houston route information
Origin airport
O'Hare Intl.
Destination airport
George Bush Intercontinental
Return price
S$242
Distance
1481 km

Perfect flights from Chicago to Houston

Your Journey from Chicago to Houston

Start your unforgettable journey with Expedia. Our broad selection of flights from Chicago to Houston caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including American Airlines, United, Delta. Our selection of flights from O'Hare Intl. to William P. Hobby caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Chicago to Houston Flights

Experience the joy of finding cheap flights from O'Hare Intl. to William P. Hobby that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$121 and roundtrip prices from S$242*.
 

Pre-Flight Essentials

Ensure a smooth journey from Chicago to Houston with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Houston

Picture yourself stepping off the plane in Houston and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Chicago to Houston Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Chicago to Houston.
 

Beyond the Flight – Exploring Houston

With Expedia, your adventure extends beyond the flight. Explore Houston at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Chicago to Houston with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Chicago to Houston with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from O'Hare Airport to HOU?
Round-trip flights from O'Hare Intl. Airport (ORD) to HOU start from S$242. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year --- book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ORD to William P. Hobby Airport (HOU)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from O'Hare Airport to William P. Hobby Airport (HOU) 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 O'Hare Intl. Airport (ORD) to HOU flights, you'll see a "no change fees" filter for you to select.
How far is the flight from O'Hare Airport to HOU?
Expect to be soaring through the sky for a while, as the flight distance between Chicago and Houston is 1,500 kilometres. Set up a playlist of your favourite tunes before leaving home to stay entertained during your trip.
Which airlines fly direct from O'Hare Airport to William P. Hobby Airport?
If you want to fly straight from ORD to William P. Hobby Airport (HOU), you'll need to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly on this route.
Are O'Hare Intl. Airport (ORD) to William P. Hobby Airport (HOU) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from O'Hare Airport to HOU can be hit-or-miss. You may be able to find a bargain, but you could also miss out completely! If you'd rather start planning your trip ahead of time, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines release their prices so far in advance. Our top tip? Check back often as updates are made frequently.

Explore a world of travel with Expedia

Houston Airports

Houston

Chicago to George Bush Intercontinental
S$241.50
Chicago Airports

Chicago

*Available to Expedia members.