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Cheap Flights from Seattle to St Lucia - SEA to SLU (reverse)

Popular Flights from Seattle to St Lucia

  • Airfare from Seattle to St Lucia on JetBlue from $542 round trip
  • Airfare from Seattle to St Lucia on Delta from $542 round trip
  • Airfare from Seattle to St Lucia on United from $542 round trip
  • Airfare from Seattle to St Lucia on US Airways from $743 round trip
  • Airfare from Seattle to St Lucia on American from $772 round trip

Did You Know?

  • The largest aircraft operated by American flying between Seattle, WA and St Lucia, LC is a 757 with 188 seats.
  • American has the most one stop flights between Seattle, WA and St Lucia, LC.
  • 1 airline operates between Seattle, WA and St Lucia, LC
  • 15,024 seats are available per day to fly out of Seattle, WA connecting to St Lucia, LC
  • 22 flights per week fly out of Seattle, WA connecting to St Lucia, LC
  • Miami, FL is the most popular connection for one stop flights between Seattle, WA and St Lucia, LC.
  • The smallest aircraft operated by American flying between Seattle, WA and St Lucia, LC is a M80 with 140 seats.
  • American has 1 one stop flight between Seattle, WA and St Lucia, LC.

Advance Purchase Prices from Seattle to St Lucia

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Air Canada
    $1198
    $1198
    $1198
    $1138
    $1138
    $1138
    $1678
  • American
    $874
    $874
    $774
    $654
    $654
    $654
    $654
  • Delta
    $877
    $877
    $837
    $717
    $717
    $717
    $717
  • JetBlue
    $927
    $927
    $827
    $767
    $767
    $767
    $767
  • US Airways
    $864
    $864
    $824
    $704
    $704
    $704
    $704
Cheap Flights from Seattle to St Lucia, from $542 Round trip from SEA to SLU