€216 Cheap Flights St. Louis to Houston (STL-HOU)

View €216 flight on Thu, 30 Apr 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 €216 for one-way flights and €349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 30 Apr - Mon, 4 May
STL
St. Louis
HOU
Houston
€349 Return, found 15 hours ago
€349
Return
found 15 hours ago
Select Delta flight, departing Thu, 30 Apr from St. Louis to Houston, returning Mon, 4 May, priced at €349 found 15 hours ago
American Airlines
Sat, 25 Apr - Mon, 27 Apr
STL
St. Louis
HOU
Houston
€434 Return, found 6 days ago
€434
Return
found 6 days ago
Select American Airlines flight, departing Sat, 25 Apr from St. Louis to Houston, returning Mon, 27 Apr, priced at €434 found 6 days ago
Delta
Sat, 25 Apr - Mon, 27 Apr
STL
St. Louis
HOU
Houston
€458 Return, found 6 days ago
€458
Return
found 6 days ago
Select Delta flight, departing Sat, 25 Apr from St. Louis to Houston, returning Mon, 27 Apr, priced at €458 found 6 days ago
American Airlines
Sat, 25 Apr - Mon, 27 Apr
STL
St. Louis
HOU
Houston
€476 Return, found 6 days ago
€476
Return
found 6 days ago
Select American Airlines flight, departing Sat, 25 Apr from St. Louis to Houston, returning Mon, 27 Apr, priced at €476 found 6 days ago

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 €349. 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
Airlines serving
American Airlines, Delta
Return price
€348
Distance
1099 km
Average flight time
2 hours 48 mins

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