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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 13 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 2:10.
The largest aircraft flying nonstop from St Louis, MO to San Antonio is the Boeing 737-700 (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
2
2
2
1
2
10:15 AM
9:30 PM

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
United, Delta, American, Frontier
$213
American, Delta, United, AirTran
$261
Delta, American, AirTran, United
$273
United, Delta, American, AirTran, US Airways
$208
Delta, Air Choice One, American, US Airways, United, Alaska
$172
United, Delta, American
$348
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
$371
AirTran, American, US Airways, United, Frontier
$234
AirTran, Frontier, American, US Airways, United, Alaska, Delta
$273

Cheap Domestic Flights to San Antonio - SAT

Flights
Airline
Lowest Price
United, Delta, American
$292
American, Delta, US Airways, United
$292
American, Delta
$292
Delta, American
$268
US Airways, American, United, Delta
$356
Delta, United, American
$292
United, American, US Airways, Delta
$292
United, Delta, American
$427
Delta, American
$308
American, Alaska, Delta
$416
Delta, American
$292
American, Delta, Frontier
$356
American, Delta
$352
United, Delta, American
$300
United, Delta, US Airways, American
$292
Delta, American
$292
American, Frontier, Delta
$240
Cheap Flights from St Louis to San Antonio, from $371 Round trip from STL to SAT