Find Flights Tickets and Deals on JetBlue from Washington, D.C. to San Juan from $181

May 2026
From$214*
Seen: 28 minutes ago
One-way/Core
Jun 2026
From$186*
Seen: 22 hrs ago
One-way/Core
Jul 2026
From$186*
Seen: 13 hrs ago
One-way/Core
cmp-daily-histogram-bars-legend-min-price-aria-label $214
cmp-daily-histogram-bars-legend-max-price-aria-label $556
Displaying fares for May-2026
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    • Range$214-$556

    *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 Washington, D.C. to San Juan

    $
    Tickets for Cheap Flights from Washington, D.C. to San Juan
    From
    To
    Fare Type
    Dates
    Price
    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 01/09/2027

    from

    $248

    Seen: 2 hrs ago

    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 01/09/2027

    from

    $288

    Seen: 2 hrs ago

    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 12/14/2026

    from

    $294

    Seen: 1 hour ago

    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 01/09/2027

    from

    $313

    Seen: 2 hrs ago

    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 12/14/2026

    from

    $334

    Seen: 1 hour ago

    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 12/14/2026

    from

    $359

    Seen: 1 hour ago

    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 12/27/2026

    from

    $618

    Seen: 59 minutes ago

    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 12/27/2026

    from

    $648

    Seen: 59 minutes ago

    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 12/27/2026

    from

    $693

    Seen: 59 minutes ago

    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 04/06/2027

    from

    $181

    Seen: 23 hrs ago

    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 04/06/2027

    from

    $211

    Seen: 23 hrs ago

    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 04/06/2027

    from

    $246

    Seen: 23 hrs ago

    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 01/06/2027

    from

    $294

    Seen: 14 hrs ago

    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 12/08/2026

    from

    $294

    Seen: 18 hrs ago

    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 01/05/2027

    from

    $294

    Seen: 14 hrs ago

    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 12/08/2026

    from

    $334

    Seen: 18 hrs ago

    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 01/06/2027

    from

    $334

    Seen: 14 hrs ago

    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 01/05/2027

    from

    $334

    Seen: 14 hrs ago

    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 12/08/2026

    from

    $359

    Seen: 18 hrs ago

    Washington, D.C. (DCA)San Juan (SJU)one-way
    /
    Core    		Depart 01/05/2027

    from

    $359

    Seen: 14 hrs ago

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

    Fly from Washington, D.C. to San Juan
    "

    This is a test custom assets

    \n

    The following variables should be replaced: 

    \n

        \"Origin.City\" - {{Origin.City}} Washington, D.C.      \"Origin.City.AirportCode\" - {{Origin.City.AirportCode}} DCA      \"Origin.City.AirportName\" - {{Origin.City.AirportName}} Ronald Reagan National 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}} Washington, D.C.     \"from.Origin.Country\" - {{from.Origin.Country}} United States      \"to.Destination.City\" - {{to.Destination.City}} San Juan     \"to.Destination.Country\" - {{to.Destination.Country}} Puerto Rico

    "