$111 Cheap flights from Lambert-St. Louis Intl. to William P. Hobby (STL to HOU)

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Find The Best Dates To Fly from Lambert-St. Louis Intl. to William P. Hobby

Compare Flight Prices from St. Louis to Houston

Affordable Airfare Tickets from STL to HOU Airport

The cheapest flights to William P. Hobby found within the past 7 days were $208 round trip and $111 one way. Prices and availability subject to change. Additional terms may apply.

Thu, May 8 - Mon, May 12
STL
St. Louis
IAH
Houston
$208 Roundtrip, found 3 days ago
$208
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, May 8 from St. Louis to Houston, returning Mon, May 12, priced at $208 found 3 days ago
Thu, May 1 - Mon, May 5
STL
St. Louis
IAH
Houston
$210 Roundtrip, found 2 days ago
$210
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, May 1 from St. Louis to Houston, returning Mon, May 5, priced at $210 found 2 days ago
Thu, May 1 - Mon, May 12
STL
St. Louis
IAH
Houston
$211 Roundtrip, found 5 days ago
$211
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, May 1 from St. Louis to Houston, returning Mon, May 12, priced at $211 found 5 days ago
Sun, May 4 - Mon, May 5
STL
St. Louis
IAH
Houston
$228 Roundtrip, found 1 day ago
$228
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, May 4 from St. Louis to Houston, returning Mon, May 5, priced at $228 found 1 day ago
Sun, May 4 - Fri, May 9
STL
St. Louis
IAH
Houston
$233 Roundtrip, found 8 hours ago
$233
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Sun, May 4 from St. Louis to Houston, returning Fri, May 9, priced at $233 found 8 hours ago
Sun, May 18 - Sat, May 31
STL
St. Louis
IAH
Houston
$242 Roundtrip, found 3 days ago
$242
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, May 18 from St. Louis to Houston, returning Sat, May 31, priced at $242 found 3 days ago
Sun, May 4 - Sun, May 11
STL
St. Louis
IAH
Houston
$249 Roundtrip, found 6 days ago
$249
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sun, May 4 from St. Louis to Houston, returning Sun, May 11, priced at $249 found 6 days ago
Thu, May 1 - Thu, May 8
STL
St. Louis
IAH
Houston
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, May 1 from St. Louis to Houston, returning Thu, May 8, priced at $253 found 1 day ago
Wed, May 28 - Mon, Jun 2
STL
St. Louis
IAH
Houston
$275 Roundtrip, found 4 days ago
$275
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, May 28 from St. Louis to Houston, returning Mon, Jun 2, priced at $275 found 4 days ago
Wed, Jun 4 - Wed, Jun 11
STL
St. Louis
IAH
Houston
$276 Roundtrip, found 6 days ago
$276
Roundtrip
found 6 days ago
Select United flight, departing Wed, Jun 4 from St. Louis to Houston, returning Wed, Jun 11, priced at $276 found 6 days ago

William P. Hobby flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
La Quinta Inn & Suites by Wyndham Galveston North at I-45

La Quinta Inn & Suites by Wyndham Galveston North at I-45

3 out of 5
per person
Jun 1 - Jun 8
found 1 day ago
Roundtrip flight included
St. Louis (STL) to Houston (IAH)
Beachfront Palms Hotel Galveston

Beachfront Palms Hotel Galveston

3 out of 5
per person
Jun 1 - Jun 8
found 1 day ago
Roundtrip flight included
St. Louis (STL) to Houston (IAH)
The San Luis Resort, Spa & Conference Center

The San Luis Resort, Spa & Conference Center

4 out of 5
per person
Jun 1 - Jun 8
found 1 day ago
Roundtrip flight included
St. Louis (STL) to Houston (IAH)
Holiday Inn Club Vacations Galveston Beach Resort by IHG

Holiday Inn Club Vacations Galveston Beach Resort by IHG

3 out of 5
per person
Jun 1 - Jun 8
found 1 day ago
Roundtrip flight included
St. Louis (STL) to Houston (IAH)
The George Manor

The George Manor

4 out of 5
per person
Jun 1 - Jun 8
found 1 day ago
Roundtrip flight included
St. Louis (STL) to Houston (IAH)
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Frequently asked questions

Are there direct flights from STL to William P. Hobby Airport (HOU)?
The only thing separating you and your next extraordinary adventure is just one flight. Southwest Airlines is the only airline that offers direct tickets from STL to William P. Hobby Airport (HOU), so it’s wise to book in advance.
How long is the flight from Lambert Field to William P. Hobby Airport?
With the flight from Lambert-St. Louis Intl. Airport (STL) to William P. Hobby Airport taking on average 4 hours and 49 minutes, there’ll be time to get things done in the air. Take advantage of the trip by bringing that novel you always wanted to read, seeing what in-flight entertainment is on offer or taking a nice long nap. You might even be able to squeeze in all three before disembarking.
What is the flight distance from Lambert-St. Louis Intl. Airport (STL) to William P. Hobby Airport (HOU)?
After taking off from Lambert Field, you’ll cover 690 mi before landing at William P. Hobby Airport. That should be enough time to read a few chapters of your book or maybe even manage a quick power nap.
What airlines fly from Lambert Field to William P. Hobby Airport?
Sorted out the dates for your next vacation? Want to fly straight from Lambert-St. Louis Intl. Airport (STL) to HOU? With Southwest Airlines offering as many as 86 flights per month, you’ll be cruising above the clouds before you know it.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from St. Louis to Houston

 

Traveling From
Lambert-St. Louis Intl.
Traveling To
William P. Hobby
Shortest Flight Time
2 hours 5 mins
Earliest Departure Time
7:30AM CDT
Latest Departure Time
10:45PM CDT
Lowest Flight Price
$208

Route Info

Flight path for flights from Lambert-St. Louis International Airport to William P. Hobby Airport.


Origin:
STL - Lambert-St. Louis International Airport
Destination:
HOU - William P. Hobby Airport
Distance:
692.00 miles


Discover our best flights from St. Louis STL to Houston HOU. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from St. Louis STL to Houston HOU at the right price  

Airfares to Houston HOU from St. Louis STL currently cost between $208 and $276. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from St. Louis STL to Houston HOU 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from St. Louis STL to Houston HOU on Travelocity starting at $111. Prices and availability subject to change. Additional terms may apply. 

 

Get to Houston HOU from St. Louis STL quicker with direct flights. 

Get to Houston faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to HOU from STL to take around 2 hour(s) 5 min(s).  

 

Find our cheapest airfares for flights from St. Louis STL to Houston HOU

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to HOU from STL. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from St. Louis STL to Houston HOU today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from St. Louis STL to Houston HOU. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Houston HOU from St. Louis STL 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to HOU from STL have this option.  

 

Travel with confidence when you book flights to Houston HOU from St. Louis STL with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.