Direct flights from St. Louis to San Antonio

Did you mean flights from San Antonio to St. Louis?

St. Louis

United States

United States

STL

Lambert-Saint Louis International Airport

Switch direction

San Antonio

United States

United States

SAT

San Antonio International Airport

Check Prices
Flight schedule
su
mo
tu
we
th
fr
sa

Click to show full flight schedule

Distance
488 miles  ·  (786 km)
Flight time
2 hours and 20 minutes
Airlines
  • Southwest Airlines
Alliances
  • OneWorld
  • SkyTeam
  • Star Alliance
Classes
  • Economy
  • Premium Economy
  • Business Class
  • First Class
Aircrafts
  • Boeing 737 MAX 8
  • Boeing 737-700 (winglets)
  • Boeing 737-800 (winglets)

St. Louis to San Antonio Flight Schedule

Scan through all non-stop flights from St. Louis to San Antonio. The full flight schedule below gives an overview of all non-stop flights from STL to SAT, which includes the daily timetable of every operating airline for the upcoming 12 months.

Note: for airline-specific flight schedules, please scroll further down.

Su
Mo
Tu
We
Th
Fr
Sa
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Return schedule

Airlines flying from St. Louis to San Antonio

Airline-specific flight schedules from St. Louis to San Antonio

Currently, there is only one airline operating non-stop flights from St. Louis STL to San Antonio SAT, which is Southwest Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.

Click an airline below to view their STL SAT flight schedule.

Southwest Airlines
Southwest Airlines flight schedulefrom St. Louis to San Antonio

Su
Mo
Tu
We
Th
Fr
Sa
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Return schedule

St. Louis to San Antonio Flights

Flights from STL to SAT are operated once a week. Departure times vary between 08:35 - 16:55. The earliest flight departs at 08:35, the last flight departs at 16:55. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.

On this non-stop route, you can fly in Economy only.

The fastest direct flight from St. Louis to San Antonio takes 2 hours and 20 minutes. The flight distance between St. Louis and San Antonio is 488 miles (or 786 km).

Start planning your trip
Let's find you the best price for this route!
Plan a trip

Frequently asked questions - FAQ

How many airports are there in San Antonio?

There is 1 airport in San Antonio: San Antonio International Airport (SAT).

How many flights per week are there from STL to SAT?

There is 1 flight per week flying from St. Louis to San Antonio (as of July 2021).

How long does it take to fly from St. Louis to San Antonio?

2 hours and 20 minutes is the average flight time from St. Louis to San Antonio.

How far is San Antonio from St. Louis?

The distance from St. Louis to San Antonio is 488 miles (786 kilometers).

What airlines fly nonstop from STL airport to SAT airport?

Southwest Airlines is the only airline flying nonstop from St. Louis to San Antonio.

What alliances have direct flights from St. Louis to San Antonio?

There are no alliances flying direct from St. Louis to San Antonio at the moment.

What classes are available from St. Louis to San Antonio?

You can fly non-stop in Economy only.

What aircraft types fly from St. Louis to San Antonio?

Aircraft types that fly from St. Louis to San Antonio:

  • Boeing 737 MAX 8
  • Boeing 737-700 (winglets)
  • Boeing 737-800 (winglets)

What is the earliest flight departing from St. Louis to San Antonio?

The earliest flight departs at 08:35 from St. Louis and arrives at 11:00 at San Antonio.

What is the latest flight available from St. Louis to San Antonio?

The latest flight departs at 16:55 from St. Louis and arrives at 19:15 at San Antonio.

Non-stop flights from STL to SAT

488 miles (786 km)  ·  2h 20m

Round trip
1 passenger
Economy
Check Prices

Return schedule
×
  • Depart
  • Arrive
  • Airline
  • Flight no
  • Aircraft
  • Classes
  • 16:45

  • 18:50

  • Southwest Airlines

    Southwest Airlines

  • WN 4241

  • Southwest Airlines

  • Boeing 737 MAX 8

  • Y

    W

    J

    F

Click to Check Prices