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Ultra Low Fare Flights from Pittsburgh (PIT) to Saint Croix (STX) with Spirit

Ultra Low Fare Flights from Pittsburgh (PIT) to Saint Croix (STX) with Spirit

Pittsburgh to Saint Croix Flight Deals

*Fares presented below are available at the beginning of each day, but may sell out. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.

  1. Pittsburgh (PIT) to Saint Croix (STX)

    One Way

    Departing 03/03/2020

    Fares From
    $150*
  2. Pittsburgh (PIT) to Saint Croix (STX)

    One Way

    Departing 02/11/2020

    Fares From
    $150*
  3. Pittsburgh (PIT) to Saint Croix (STX)

    One Way

    Departing 02/25/2020

    Fares From
    $150*
  4. Pittsburgh (PIT) to Saint Croix (STX)

    One Way

    Departing 02/23/2020

    Fares From
    $228*
  5. Pittsburgh (PIT) to Saint Croix (STX)

    One Way

    Departing 02/20/2020

    Fares From
    $233*
  6. Pittsburgh (PIT) to Saint Croix (STX)

    One Way

    Departing 04/30/2020

    Fares From
    $258*
  7. Pittsburgh (PIT) to Saint Croix (STX)

    One Way

    Departing 02/16/2020

    Fares From
    $263*
  8. Pittsburgh (PIT) to Saint Croix (STX)

    One Way

    Departing 02/18/2020

    Fares From
    $348*
  9. Pittsburgh (PIT) to Saint Croix (STX)

    One Way

    Departing 02/13/2020

    Fares From
    $357*
  10. Pittsburgh (PIT) to Saint Croix (STX)

    One Way

    Departing 04/07/2020

    Fares From
    $407*