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Cheap Flights from St Louis to San Salvador, El Salvador - STL to SAL

Did You Know?

United Airlines has 490 connecting flights between St Louis, MO and San Salvador.
You must make at least one connection to fly from St Louis, MO to San Salvador.

Cheap Domestic Flights from St Louis - STL

Flights
Airline
Lowest Price
United, Delta, American, US Airways
$240
United, Delta, US Airways, American, Frontier, AirTran
$122
Delta, American, AirTran, United
$298
US Airways, Delta, United, American, Frontier, AirTran
$122
Delta, US Airways, United, American, AirTran
$193
Alaska, Delta, United, American, Frontier, AirTran, US Airways
$273
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$149
United, Delta, US Airways, American, AirTran
$255
Delta, US Airways, American, United, AirTran
$304
AirTran, American, Delta, United
$313
Delta, United, AirTran, Frontier, American, US Airways
$122
Frontier, American, Delta, United, Alaska, US Airways, AirTran
$273

Cheap Domestic Flights to San Salvador - SAL

Flights
Airline
Lowest Price
US Airways, American, United, Delta
$356
United, Delta, American
$449
American, United, Delta
$346
Frontier, Delta, American
$128
American, US Airways, Delta, United
$346
American, United, Delta, US Airways
$322

Cheap International Flights from St Louis - STL

Flights
Airline
Lowest Price
Copa, American, Delta, United
$775
Delta, United, American, Copa
$545
Delta, United, US Airways, American
$901
American, Air Canada, AirTran, Delta, AeroMexico, Frontier, US Airways, United
$316
Copa, United, Delta, American
$831
US Airways, Copa, Air Canada, American, Frontier, United, Delta
$807
American, Delta, Air Canada, Frontier, Copa, United, US Airways
$886
Frontier, US Airways, American, Delta, United
$642
US Airways, Air Canada, United, Delta, American
$531
United, AirTran, Frontier, American, US Airways, Delta, Air Canada
$406

Cheap International Flights to San Salvador - SAL

Flights
Airline
Lowest Price
Delta, US Airways, United, American
$477
Delta, United, US Airways, American
$659
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Cheap Flights from St Louis to San Salvador, El Salvador, from $595 Round trip from STL to SAL