Find Flights Tickets and Deals on JetBlue from Boston to Washington, D.C. from $74

May 2026
From$89*
Seen: 2 hrs ago
One-way/Core
Jun 2026
From$74*
Seen: 3 hrs ago
One-way/Core
Jul 2026
From$74*
Seen: 15 hrs ago
One-way/Core
cmp-daily-histogram-bars-legend-min-price-aria-label $74
cmp-daily-histogram-bars-legend-max-price-aria-label $299
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    • Range$74-$299

    *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 Boston to Washington, D.C.

    $
    Tickets for Cheap Flights from Boston to Washington, D.C.
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Washington, D.C. (DCA)one-way
    /
    Core    		Depart 12/29/2026

    from

    $349

    Seen: 22 hrs ago

    Boston (BOS)Washington, D.C. (DCA)one-way
    /
    Core    		Depart 12/29/2026

    from

    $374

    Seen: 22 hrs ago

    Boston (BOS)Washington, D.C. (DCA)one-way
    /
    Core    		Depart 12/29/2026

    from

    $511

    Seen: 22 hrs ago

    Boston (BOS)Washington, D.C. (DCA)one-way
    /
    Core    		Depart 11/30/2026

    from

    $613

    Seen: 10 hrs ago

    Boston (BOS)Washington, D.C. (DCA)one-way
    /
    Core    		Depart 11/30/2026

    from

    $643

    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 Boston to Washington, D.C.
    "

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    The following variables should be replaced: 

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        \"Origin.City\" - {{Origin.City}} Boston      \"Origin.City.AirportCode\" - {{Origin.City.AirportCode}} BOS      \"Origin.City.AirportName\" - {{Origin.City.AirportName}} Logan International Airport      \"Destination.City\" - {{Destination.City}} Washington, D.C.     \"Destination.City.AirportCode\" - {{Destination.City.AirportCode}} DCA      \"Destination.City.AirportName\" - {{Destination.City.AirportName}} Ronald Reagan National 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}} Boston     \"from.Origin.Country\" - {{from.Origin.Country}} United States      \"to.Destination.City\" - {{to.Destination.City}} Washington, D.C.     \"to.Destination.Country\" - {{to.Destination.Country}} the United States

    "