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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.
Only one airline operates between St Louis, MO and San Antonio.
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
$182
American, Delta, United, AirTran
$253
Delta, American, AirTran, United
$298
United, Delta, American, AirTran, US Airways
$209
Delta, Air Choice One, American, US Airways, United, Alaska
$210
United, Delta, American
$402
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$149
American, US Airways, Frontier, AirTran, Delta, Alaska, United
$212
Alaska, Delta, United, American, Frontier, AirTran, US Airways
$273
AirTran, American, United
$377
AirTran, American, US Airways, United, Frontier
$258
AirTran, Frontier, American, US Airways, United, Alaska, Delta
$273

Cheap Domestic Flights to San Antonio - SAT

Flights
Airline
Lowest Price
United, Delta, American
$308
American, Delta, US Airways, United
$308
American, Delta
$308
Delta, American
$308
US Airways, American, United, Delta
$356
Delta, United, American
$308
United, American, US Airways, Delta
$308
United, Delta, American
$449
Delta, American
$308
American, Alaska, Delta
$416
Delta, American
$308
American, Delta, Frontier
$356
American, Delta
$360
United, Delta, American
$308
United, Delta, US Airways, American
$306
Delta, American
$308
American, Frontier, Delta
$240
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Cheap Flights from St Louis to San Antonio, from $377 Round trip from STL to SAT