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

Popular Flights from St Louis to San Salvador

  • Airfare from St Louis to San Salvador on United from $493 round trip
  • Airfare from St Louis to San Salvador on American from $496 round trip
  • Airfare from St Louis to San Salvador on Delta from $496 round trip
  • Airfare from St Louis to San Salvador on Copa from $588 round trip

Did You Know?

  • 7 airlines operate between St Louis, MO and San Salvador, SV
  • Air Canada has 100 two stops or more flights between St Louis, MO and San Salvador, SV.
  • The smallest aircraft operated by Continental flying between St Louis, MO and San Salvador, SV is a ERJ with 50 seats.
  • United has the most one stop flights between St Louis, MO and San Salvador, SV.
  • Houston, TX is the most popular connection for one stop flights between St Louis, MO and San Salvador, SV.
  • The largest aircraft operated by United flying between St Louis, MO and San Salvador, SV is a 32S with 144 seats.
  • 69,383 seats are available per day to fly out of St Louis, MO connecting to San Salvador, SV
  • The shortest flight between St Louis, MO and San Salvador, SV on Delta is 1,908 miles.

Advance Purchase Prices from St Louis to San Salvador

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • American
    $952
    $952
    $952
    $912
    $912
    $872
    $832
  • Continental
    $847
    $847
    $1021
    $807
    $807
    $767
    $727
  • Delta
    $880
    $880
    $880
    $911
    $911
    $824
    $800
  • United
    $847
    $847
    $1021
    $807
    $807
    $767
    $727
Cheap Flights from St Louis to San Salvador, from $493 Round trip from STL to SAL