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

Did You Know?

There are 4748 flights from St Louis, MO to San Salvador per week.
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.
240,990 seats are available per week 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
$325
United, Delta, US Airways, American, Frontier, AirTran
$315
Delta, American, AirTran, United
$231
US Airways, Delta, United, American, Frontier, AirTran
$145
Delta, US Airways, United, American, AirTran
$335
Alaska, Delta, United, American, Frontier, AirTran, US Airways
$266
AirTran, Frontier, United, Alaska, US Airways, American, Delta
$145
United, Delta, US Airways, American, AirTran
$254
Delta, US Airways, American, United, AirTran
$98
AirTran, American, Delta, United
$279
Delta, United, AirTran, Frontier, American, US Airways
$145
Frontier, American, Delta, United, Alaska, US Airways, AirTran
$197

Cheap Domestic Flights to San Salvador - SAL

Flights
Airline
Lowest Price
US Airways, American, United, Delta
$394
United, Delta, American
$432
American, United, Delta
$333
Frontier, Delta, American
$145
American, US Airways, Delta, United
$333
American, United, Delta, US Airways
$305

Cheap International Flights from St Louis - STL

Flights
Airline
Lowest Price
Copa, American, Delta, United
$735
Delta, United, American, Copa
$537
Delta, United, US Airways, American
$819
American, Air Canada, AirTran, Delta, AeroMexico, Frontier, US Airways, United
$306
Copa, United, Delta, American
$650
US Airways, Copa, Air Canada, American, Frontier, United, Delta
$768
American, Delta, Air Canada, Frontier, Copa, United, US Airways
$823
Frontier, US Airways, American, Delta, United
$398
US Airways, Air Canada, United, Delta, American
$615
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
$627
Delta, United, US Airways, American
$529
Cheap Flights from St Louis to San Salvador, El Salvador, from $631 Round trip from STL to SAL