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Flights from St Louis to San Antonio
Southwest Airlines flies nonstop from St Louis to San Antonio, about 12 flights a week. The flight takes around 2h 05m.
Direct flights available ~12 flights a week 2h 05m
St Louis to San Antonio at a glance
Fastest flight2h 05mEstimated
Nonstop flights12/wkSouthwest Airlines
Airlines flying nonstop from St Louis to San Antonio
1 airline on this route, about 12 flights a week in total (observed over the last 4 weeks).
| Airline | Flights a week | Typical departures | From | Search |
|---|---|---|---|---|
 Southwest Airlines | ~12 | 08:38–21:56 | — | Search |
Good to know
- Distance
- 1,267 km787 miles
- Flight time
- 2h 05mestimate
- Time difference
- NoneSan Antonio vs St Louis
- Currency in San Antonio
- USD
- Airports
- STL → SAT
Flights from St Louis to San Antonio: questions answered
Are there direct flights from St Louis to San Antonio?
Yes. Southwest Airlines flies this route nonstop, with about 12 flights a week in each direction.
How long is the flight from St Louis to San Antonio?
A nonstop flight covers 1,267 km and takes around 2h 05m.
Which airlines fly from St Louis to San Antonio?
Southwest Airlines operates nonstop flights on this route.
Which airports serve St Louis and San Antonio?
St Louis: St. Louis Lambert International Airport (STL). San Antonio: San Antonio International Airport (SAT).
