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Cheap Flights from St Louis to San Antonio - STL to SAT

Did You Know?

The smallest aircraft flying nonstop from St Louis, MO to San Antonio is the Boeing 737-300 with 137 seats.
There are 4446 flights from St Louis, MO to San Antonio per week.
The shortest nonstop flight between St Louis, MO and San Antonio is 785 miles.
American Airlines has 490 connecting flights between St Louis, MO and San Antonio.
Southwest has 12 nonstop flights between St Louis, MO and San Antonio.
Southwest provides 100% of the nonstop flights from St Louis, MO to San Antonio.
The quickest nonstop flight from St Louis, MO to San Antonio lasts 2:25.
The largest aircraft flying nonstop from St Louis, MO to San Antonio is the Boeing 737-300 (Winglets) with 143 seats.

Daily Non-stop Flight Schedules from Lambert International to San Antonio International

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
Southwest
0
0
0
2
2
1
1
9:45 AM
8:50 PM

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
United, Delta, American, Frontier
$311
American, Delta, United, AirTran
$277
Delta, American, AirTran, United
$283
United, Delta, American, AirTran, US Airways
$236
Delta, Air Choice One, American, US Airways, United, Alaska
$181
United, Delta, American
$356
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$157
American, US Airways, Frontier, AirTran, Delta, Alaska, United
$223
Alaska, Delta, United, American, Frontier, AirTran, US Airways
$289
AirTran, American, United
$374
AirTran, American, US Airways, United, Frontier
$271
AirTran, Frontier, American, US Airways, United, Alaska, Delta
$289

Cheap Domestic Flights to San Antonio - SAT

Flights
Airline
Lowest Price
United, Delta, American
$315
American, Delta, US Airways, United
$321
American, Delta
$321
Delta, American
$302
US Airways, American, United, Delta
$377
Delta, United, American
$318
United, American, US Airways, Delta
$321
United, Delta, American
$477
Delta, American
$321
American, Alaska, Delta
$431
Delta, American
$321
American, Delta, Frontier
$377
American, Delta
$375
United, Delta, American
$318
United, Delta, US Airways, American
$318
Delta, American
$319
American, Frontier, Delta
$309
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Cheap Flights from St Louis to San Antonio, from $365 Round trip from STL to SAT