Find Flights Tickets and Deals on JetBlue from Philadelphia to San Juan from $178

May 2026
From$250*
Seen: 11 hrs ago
One-way/Core
Jun 2026
From$190*
Seen: 3 hrs ago
One-way/Core
Jul 2026
From$178*
Seen: 6 hrs ago
One-way/Core
cmp-daily-histogram-bars-legend-min-price-aria-label $190
cmp-daily-histogram-bars-legend-max-price-aria-label $330
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    • Range$190-$330

    *Fares displayed reflect one-way pricing and have been collected within the last 24 hours. Fares reflect recent availability, which may change at any time. Fare shown may be Blue Basic, our most restrictive fare option, which is subject to additional restrictions. Award travel is subject to additional taxes and fees. Additional bag fees may apply and may vary based on frequent flyer or other status.

    Tickets for Cheap Flights from Philadelphia to San Juan

    $
    Tickets for Cheap Flights from Philadelphia to San Juan
    From
    To
    Fare Type
    Dates
    Price
    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 11/27/2026

    from

    $330

    Seen: 21 hrs ago

    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 11/27/2026

    from

    $355

    Seen: 21 hrs ago

    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 11/27/2026

    from

    $380

    Seen: 21 hrs ago

    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 12/02/2026

    from

    $190

    Seen: 7 hrs ago

    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 12/02/2026

    from

    $215

    Seen: 7 hrs ago

    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 12/02/2026

    from

    $240

    Seen: 7 hrs ago

    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 11/19/2026

    from

    $380

    Seen: 9 hrs ago

    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 11/29/2026

    from

    $380

    Seen: 8 hrs ago

    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 11/19/2026

    from

    $405

    Seen: 9 hrs ago

    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 11/29/2026

    from

    $405

    Seen: 8 hrs ago

    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 11/19/2026

    from

    $430

    Seen: 9 hrs ago

    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 11/29/2026

    from

    $430

    Seen: 8 hrs ago

    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 12/27/2026

    from

    $480

    Seen: 9 hrs ago

    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 12/27/2026

    from

    $505

    Seen: 9 hrs ago

    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 12/27/2026

    from

    $530

    Seen: 9 hrs ago

    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 12/26/2026

    from

    $675

    Seen: 10 hrs ago

    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 12/25/2026

    from

    $675

    Seen: 7 hrs ago

    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 12/26/2026

    from

    $700

    Seen: 10 hrs ago

    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 12/25/2026

    from

    $700

    Seen: 7 hrs ago

    Philadelphia (PHL)San Juan (SJU)one-way
    /
    Core    		Depart 12/26/2026

    from

    $725

    Seen: 10 hrs ago

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

    Fly from Philadelphia to San Juan
    "

    This is a test custom assets

    \n

    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}} San Juan     \"Destination.City.AirportCode\" - {{Destination.City.AirportCode}} SJU      \"Destination.City.AirportName\" - {{Destination.City.AirportName}} Luis Muñoz Marín International Airport     \"Origin.Country\" - {{Origin.Country}} United States     \"Destination.Country\" - {{Destination.Country}} Puerto Rico     \"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}} San Juan     \"to.Destination.Country\" - {{to.Destination.Country}} Puerto Rico

    "