Find Flights Tickets and Deals on JetBlue from Philadelphia to Key West

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May 2026
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    • Tickets for Cheap Flights from Philadelphia to Key West

    $

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

    Fly from Philadelphia to Key West

    Discover the best flights from Philadelphia to Key West

    "

    This is a test custom assets

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    The following variables should be replaced: 

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        \"Origin.City\" - {{Origin.City}} Philadelphia      \"Origin.City.AirportCode\" - {{Origin.City.AirportCode}} PHL      \"Origin.City.AirportName\" - {{Origin.City.AirportName}} Philadelphia International Airport      \"Destination.City\" - {{Destination.City}} Key West     \"Destination.City.AirportCode\" - {{Destination.City.AirportCode}} EYW      \"Destination.City.AirportName\" - {{Destination.City.AirportName}} Key West International Airport     \"Origin.Country\" - {{Origin.Country}} United States     \"Destination.Country\" - {{Destination.Country}} United States     \"Airline.Name\" - {{Airline.Name}} JetBlue     \"current.year\" - 2026 2026     \"from.Origin.City\" - {{from.Origin.City}} Philadelphia     \"from.Origin.Country\" - {{from.Origin.Country}} United States      \"to.Destination.City\" - {{to.Destination.City}} Key West     \"to.Destination.Country\" - {{to.Destination.Country}} the United States

    "