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Ultra Low Fare Flights from Philadelphia (PHL) to St. Thomas (STT) with Spirit

Fly Philadelphia to St. Thomas and Save Big

*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.

Ultra Low Fare Flights from Philadelphia (PHL) to St. Thomas (STT) with Spirit

Philadelphia to St. Thomas 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. Philadelphia (PHL) to St. Thomas (STT)

    One Way

    Departing 02/02/2021

    Fares From
    $114*
  2. Philadelphia (PHL) to St. Thomas (STT)

    One Way

    Departing 11/10/2020

    Fares From
    $163*
  3. Philadelphia (PHL) to St. Thomas (STT)

    One Way

    Departing 12/03/2020

    Fares From
    $163*
  4. Philadelphia (PHL) to St. Thomas (STT)

    One Way

    Departing 01/28/2021

    Fares From
    $193*
  5. Philadelphia (PHL) to St. Thomas (STT)

    One Way

    Departing 12/06/2020

    Fares From
    $199*
  6. Philadelphia (PHL) to St. Thomas (STT)

    One Way

    Departing 01/24/2021

    Fares From
    $212*
  7. Philadelphia (PHL) to St. Thomas (STT)

    One Way

    Departing 01/31/2021

    Fares From
    $212*
  8. Philadelphia (PHL) to St. Thomas (STT)

    One Way

    Departing 02/03/2021

    Fares From
    $233*
  9. Philadelphia (PHL) to St. Thomas (STT)

    One Way

    Departing 01/17/2021

    Fares From
    $242*
  10. Philadelphia (PHL) to St. Thomas (STT)

    One Way

    Departing 11/09/2020

    Fares From
    $250*

Weather in St. Thomas

Saturday ,light rain
89°F 08/08/2020
Sunday ,light rain
83°F 08/09/2020
Monday ,light rain
82°F 08/10/2020
Tuesday ,light rain
82°F 08/11/2020
Wednesday ,moderate rain
82°F 08/12/2020
Thursday ,light rain
83°F 08/13/2020
Friday ,moderate rain
83°F 08/14/2020
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