€117 Cheap Flights St. Louis to Houston (STL-HOU)

View €117 flight on Thu, 29 Jan 2026Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Houston William Hobby Airport (HOU)

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Cheap flights from St. Louis to Houston (STL-HOU)

Prices were available within the past 7 days and start at €117 for one-way flights and €233 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 29 Jan - Mon, 2 Feb
STL
St. Louis
HOU
Houston
€233 Return, found 2 days ago
€233
Return
found 2 days ago
Select American Airlines flight, departing Thu, 29 Jan from St. Louis to Houston, returning Mon, 2 Feb, priced at €233 found 2 days ago
American Airlines
Thu, 29 Jan - Mon, 2 Feb
STL
St. Louis
HOU
Houston
€287 Return, found 2 days ago
€287
Return
found 2 days ago
Select American Airlines flight, departing Thu, 29 Jan from St. Louis to Houston, returning Mon, 2 Feb, priced at €287 found 2 days ago
American Airlines
Thu, 29 Jan - Mon, 2 Feb
STL
St. Louis
HOU
Houston
€312 Return, found 2 days ago
€312
Return
found 2 days ago
Select American Airlines flight, departing Thu, 29 Jan from St. Louis to Houston, returning Mon, 2 Feb, priced at €312 found 2 days ago

Find the cheapest month to fly from St. Louis (STL) to Houston (HOU)

November is typically the cheapest month to fly

From €99 - €326 per traveller.

Frequently asked questions

How much is a flight from Lambert-St. Louis Intl. Airport (STL) to William P. Hobby Airport (HOU)?
Pack your bags, because round-trip journeys between Lambert Field and William P. Hobby Airport (HOU) start from €233. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lambert Field to William P. Hobby Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Lambert Field to 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 Lambert Field to HOU flights, you'll see a "no change fees" filter for you to select.
How far is the flight from STL to William P. Hobby Airport (HOU)?
It's just 1,100 kilometres between STL and William P. Hobby Airport. Chances are you'll spend more time travelling to and from the airport than actually flying!
Which airlines fly direct from St. Louis Lambert International Airport to HOU?
Offering 117 flights monthly, Southwest Airlines (WN) is a great choice when flying straight from Lambert-St. Louis Intl. Airport (STL) to HOU.
Are Lambert-St. Louis Intl. Airport (STL) to HOU flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes nab a bargain, with some super cheap fares from STL to HOU appearing a few weeks prior to the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals frequently — as early as 12 months in advance in some cases. It depends on the carrier though, as not every airline advertises prices so far in advance.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
William P. Hobby
Return price
€232
Distance
1099 km
Average flight time
2 hours 46 mins

Book with confidence

Perfect flights from St. Louis to Houston

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from St. Louis to Houston. 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 Lambert-St. Louis Intl. to William P. Hobby ticket options cater to your travel preferences, with incredible one-way fares from €117 and roundtrip prices from €233. 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 William P. Hobby 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 Houston.
Perfect flights from St. Louis to Houston

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