Direct flights from St. Louis (STL) to Houston (HOU)

Non-stop flights are serviced by 1 airline(s). A flight duration is 2h 25min
STL
Lambert-Saint Louis International Airport
HOU
William P. Hobby Airport
Depart
Return
1, Economy
1, Economy
Search flights
route-map
United States
STL St. Louis
route-path
United States
HOU Houston

Distance 692 miles (1113 km)

Flight time 2h 25min

Low-Cost Airlines with Non-Stop Flights from St. Louis to Houston

For travelers looking for affordable options, several low-cost airlines offer convenient non-stop flights from St. Louis (Lambert-Saint Louis International Airport) to Houston (William P. Hobby Airport). These airlines provide budget-friendly alternatives without compromising on quality or convenience.

Southwest Airlines

Southwest Airlines is renowned for its low fares and excellent customer service. It offers multiple non-stop flights daily from St. Louis to Houston, catering to both business and leisure travelers. Southwest Airlines offers a hassle-free experience with no hidden fees, including two free checked bags for each passenger. With their expansive network and efficient operations, Southwest Airlines is a popular choice for travelers seeking affordable and reliable flights.

Allegiant Air

If you prefer a more budget-friendly option, Allegiant Air might be the perfect choice. While they do not operate daily flights between St. Louis and Houston, Allegiant Air offers regular non-stop flights at affordable rates. Their focus on leisure destinations and cost-saving measures allows them to pass on the savings to passengers. By staying flexible with your travel dates, you can often find great deals on Allegiant Air flights.

Spirit Airlines

Spirit Airlines is another low-cost carrier that offers non-stop flights from St. Louis to Houston. Known for their ultra-low fares, Spirit Airlines allows passengers to only pay for the services they need. While additional fees may apply for amenities like seat assignments and baggage, Spirit Airlines still provides an economical option for air travel between the two cities. By planning ahead and taking advantage of their frequent sales and promotions, you can further reduce the cost of your flight with Spirit Airlines.

Frontier Airlines

Frontier Airlines also operates non-stop flights from St. Louis to Houston. As a low-cost carrier, Frontier Airlines offers competitive fares and a range of optional services for travelers to customize their journey. By booking directly through their website, passengers can take advantage of exclusive deals and discounts. Flying with Frontier Airlines ensures a cost-effective journey without sacrificing quality or convenience.

These low-cost airlines with non-stop flights from St. Louis to Houston provide excellent options for travelers seeking affordable airfare. Whether you prioritize convenience, affordability, or a combination of both, these airlines offer a range of choices to suit your travel needs. Booking directly through their official websites ensures access to the best fares, promotions, and additional information to make your journey as smooth as possible.

Southwest Airlines

Southwest Airlines low cost airline

Su
Mo
Tu
We
Th
Fr
Sa

low cost airline

3-4 daily flights

Non-stop flights schedule from St. Louis to Houston

By browsing through the calendar, you can view all direct flight departures from Lambert-Saint Louis International Airport to William P. Hobby Airport across various airlines. Simply select a timetable to access a list of flights, or make a search to find the most competitive prices.

Flights Schedule

Airline Flight Mon Tue Wed Thu Fri Sat Sun
Southwest Airlines
Southwest Airlines
WN 2526
Su
Mo
05:30
Tu
05:30
We
05:30
Th
05:30
Fr
05:30
Sa
Southwest Airlines
Southwest Airlines
WN 1107
Su
06:00
Mo
Tu
We
Th
Fr
Sa
Southwest Airlines
Southwest Airlines
WN 678
Su
Mo
Tu
We
Th
Fr
Sa
07:25
Southwest Airlines
Southwest Airlines
WN 211
Su
Mo
12:50
Tu
12:50
We
12:50
Th
12:50
Fr
12:50
Sa
13:00
Southwest Airlines
Southwest Airlines
WN 2699
Su
16:50
Mo
18:40
Tu
18:40
We
18:40
Th
18:40
Fr
18:40
Sa
17:55
Southwest Airlines
Southwest Airlines
WN 236
Su
21:55
Mo
21:55
Tu
21:55
We
21:55
Th
21:55
Fr
21:55
Sa
Lambert-Saint Louis International Airport

Departing from Lambert-Saint Louis International Airport (STL)

Saint Louis (STL) is a large airport in United States.

Show all flights from STL →
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William P. Hobby Airport

Arriving to William P. Hobby Airport (HOU)
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William P Hobby (HOU) is a large airport based in Houston, United States.

Show all flights from HOU →

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Aircrafts flying on this route

The following is a list of aircraft types utilized on this route, along with their corresponding seat capacity and available classes.
  • airplane

    Boeing 737-700 (winglets) Passenger/BBJ1

    Southwest Airlines
    143 seats (all economy)
  • airplane

    Boeing 737-800 (winglets) Passenger/BBJ2

    Southwest Airlines
    175 seats (all economy)
  • airplane

    Boeing 737MAX 8 Passenger

    Southwest Airlines
    168 seats (all economy)

St. Louis to Houston: Flight information

Here are some key points to keep in mind before your trip:
  • ticket

    Cheapest flight found

    -
  • clock

    Average flight time

    2:25 h
  • checkmark-calendar

    Cheapest month for a flight

    -
  • send

    Most popular airline

    Southwest Airlines
  • regular-calendar

    Flights per week

    7

Hotels near William P. Hobby Airport

Frequently asked questions (FAQ)

What is the duration of the flight from St. Louis to Houston?

Usually, it takes 2h 25min to fly from Lambert-Saint Louis International Airport (STL) to William P. Hobby Airport (HOU)

How many airlines offer nonstop flights between St. Louis and Houston?

1 airline(s): Southwest Airline provide nonstop flights to William P. Hobby Airport (HOU).

How much does it usually cost to fly from St. Louis to Houston?

You can fly directly from Lambert-Saint Louis International Airport and William P. Hobby Airport for only 0€ if you book in -. A non-stop flight will cost you 0€ in -, when flight prices are higher.

What is the most popular airline on this route?

The most well-known airline operating direct flights between St. Louis to Houston is Southwest Airlines.

How far is it to fly between St. Louis to Houston?

The shortest distance is 1113 kilometers.

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