Direct flights from San Antonio (SAT) to St. Louis (STL)

This non-stop flight is served by 1 airline(s) with a flight duration 2h 10min
SAT
San Antonio International Airport
STL
Lambert-Saint Louis International Airport
Depart
Return
1, Economy
1, Economy
Search flights
route-map
United States
SAT San Antonio
route-path
United States
STL St. Louis

Distance 790 miles (1271 km)

Flight time 2h 10min

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

Are you planning a trip from San Antonio to St. Louis and looking for affordable flight options? Look no further! Several low-cost airlines offer non-stop flights on this route, allowing you to reach your destination quickly and without breaking the bank.

Southwest Airlines is a popular choice for travelers seeking budget-friendly fares. With multiple daily flights between San Antonio International Airport (SAT) and Lambert-Saint Louis International Airport (STL), Southwest Airlines makes it convenient and affordable to fly between these two cities. Their famously generous luggage policy means you can pack all you need for your trip without worrying about hefty baggage fees. For more information and to book your flight, visit the Southwest Airlines website.

Allegiant Air also offers non-stop flights between San Antonio and St. Louis. Known for their low fares and no-frills service, Allegiant Air is a great option for travelers on a budget. Their flights are scheduled a few days a week, so make sure to check their website for the latest flight schedules and fares. To book your flight with Allegiant Air, visit their official website.

If you prefer flying with a well-known ultra-low-cost carrier, Spirit Airlines is another option to consider. Spirit Airlines operates non-stop flights from San Antonio to St. Louis, giving you an affordable travel option while still enjoying a range of destinations and flexibility. For flight bookings and additional information, head to the Spirit Airlines website.

Frontier Airlines is renowned for its low fares and extensive route network. They offer non-stop flights between San Antonio and St. Louis, making it an excellent choice for budget-conscious travelers. With their simple and transparent pricing, Frontier Airlines allows you to customize your travel experience by selecting only the services you need. To find the best deals and book your flight, visit the Frontier Airlines website.

No matter which low-cost airline you choose for your journey from San Antonio to St. Louis, you can rest assured that you'll receive excellent value for your money. Remember to visit each airline's official website for the most up-to-date fares, schedules, and any additional travel requirements or regulations you should be aware of.

So, start planning your trip and explore the great city of St. Louis without exceeding your travel budget. Book your low-cost flight today and get ready for an affordable and hassle-free travel experience!

Southwest Airlines

Southwest Airlines low cost airline

Su
Mo
Tu
We
Th
Fr
Sa

low cost airline

1 daily flights

Non-stop flights schedule from San Antonio to St. Louis

By browsing through the calendar, you can view all direct flight departures from San Antonio International Airport to Lambert-Saint Louis International 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 879
Su
11:05
Mo
10:20
Tu
10:20
We
10:20
Th
10:20
Fr
10:20
Sa
Southwest Airlines
Southwest Airlines
WN 224
Su
Mo
Tu
We
Th
Fr
Sa
15:20
San Antonio International Airport

Departing from San Antonio International Airport (SAT)

San Antonio International (SAT) is a bigger airport in United States.

Show all flights from SAT →
arrow-right
Lambert-Saint Louis International Airport

Arriving to Lambert-Saint Louis International Airport (STL)
belgium

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

Show all flights from STL →

Best in San Antonio

news

Cheap car rentals in San Antonio

Compare prices and book now with free cancellation

Search cars
news

Best hotel deals in San Antonio

star star star star star
-70% Discounted Hotels
news

Excursions & Activities in San Antonio

Find a local guide or reserve a ticket to the museums

Book an Excursion

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)

San Antonio to St. Louis: Flight information

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

    Cheapest flight found

    -
  • clock

    Average flight time

    2:10 h
  • checkmark-calendar

    Cheapest month for a flight

    -
  • send

    Most popular airline

    Southwest Airlines
  • regular-calendar

    Flights per week

    7

Frequently asked questions (FAQ)

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

Usually, it takes 2h 10min to fly from San Antonio International Airport (SAT) to Lambert-Saint Louis International Airport (STL)

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

1 airline(s): Southwest Airline provide nonstop flights to Lambert-Saint Louis International Airport (STL).

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

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

Which airline is the most in-demand on this route?

Southwest Airlines is the most popular airline with direct flights between San Antonio to St. Louis.

What is the flight travel distance from San Antonio to St. Louis?

Distance from San Antonio to St. Louis is approximately 1271 kilometers

Our advantages

medal

100% Free

Europefly is a free platform, so you can begin saving right now.

flexibility

Book with Flexibility

Plan your travels in advance without and find flights with no changes fees

smart

Travel smart

Every year, we assist millions of people with their flight requirements. Our platform offers valuable insights and data-driven charts, which can aid in making informed decisions and simplify travel planning.

Reviews

star
star
star
star
star
4 (14234 reviews)

Emma

star
star
star
star
star
5

My preferred website for comparing flight options is Europefly. Frequently, the prices available on this platform are lower than those found on airline websites.

Markus

star
star
star
star
star
4

Europefly is straightforward and user-friendly. It is highly recommended for people who wish to visit their hometown or explore different countries for vacation purposes.

Elena

star
star
star
star
star
Ivette

The pricing offered by Europefly is exceptionally competitive, and they provide additional options that are not available on many other sites. As a result, I was able to save a considerable amount of money.

Kimberly

star
star
star
star
star
5

Europefly provides a fast and efficient service that allows us to compare flight prices quickly and easily book our tickets. The availability of flights is also displayed, which is extremely beneficial. Overall, the platform is helpful and user-friendly.

Simona

star
star
star
star
star
5

I had an excellent experience using this platform to find the best ticket that offered a perfect balance of cost and travel time. It has become my preferred website for searching flight tickets.

Kim

star
star
star
star
star
4

I have previously used Europefly, and it has always been a hassle-free and efficient experience. I plan to continue using the platform for future bookings.

Elizabeth

star
star
star
star
star
4

I was pleased with the outcome of my search for a flight and found a reasonable price through this platform. I have consistently used this site to book my international flights.