Find Flights Tickets and Deals on JetBlue from Boston to San Diego from $134

May 2026
From$159*
Seen: 41 minutes ago
One-way/Core
Jun 2026
From$134*
Seen: 19 hrs ago
One-way/Core
Jul 2026
From$134*
Seen: 8 hrs ago
One-way/Core
cmp-daily-histogram-bars-legend-min-price-aria-label $134
cmp-daily-histogram-bars-legend-max-price-aria-label $434
Displaying fares for May-2026
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    • Range$134-$434

    *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 San Diego

    $
    Tickets for Cheap Flights from Boston to San Diego
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 11/11/2026

    from

    $157

    Seen: 23 hrs ago

    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 12/01/2026

    from

    $157

    Seen: 16 hrs ago

    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 11/11/2026

    from

    $212

    Seen: 23 hrs ago

    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 12/01/2026

    from

    $212

    Seen: 16 hrs ago

    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 01/20/2027

    from

    $214

    Seen: 9 hrs ago

    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 01/14/2027

    from

    $214

    Seen: 1 hour ago

    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 04/08/2027

    from

    $244

    Seen: 7 hrs ago

    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 04/03/2027

    from

    $244

    Seen: 7 hrs ago

    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 12/01/2026

    from

    $247

    Seen: 16 hrs ago

    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 11/11/2026

    from

    $247

    Seen: 23 hrs ago

    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 01/20/2027

    from

    $269

    Seen: 9 hrs ago

    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 01/14/2027

    from

    $269

    Seen: 1 hour ago

    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 04/08/2027

    from

    $299

    Seen: 7 hrs ago

    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 04/03/2027

    from

    $299

    Seen: 7 hrs ago

    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 01/20/2027

    from

    $304

    Seen: 9 hrs ago

    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 01/14/2027

    from

    $304

    Seen: 1 hour ago

    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 01/01/2027

    from

    $314

    Seen: 20 hrs ago

    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 04/03/2027

    from

    $334

    Seen: 7 hrs ago

    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 04/08/2027

    from

    $334

    Seen: 7 hrs ago

    Boston (BOS)San Diego (SAN)one-way
    /
    Core    		Depart 12/31/2026

    from

    $369

    Seen: 9 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 San Diego
    "

    This is a test custom assets

    \n

    The following variables should be replaced: 

    \n

        \"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}} San Diego     \"Destination.City.AirportCode\" - {{Destination.City.AirportCode}} SAN      \"Destination.City.AirportName\" - {{Destination.City.AirportName}} San Diego 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}} Boston     \"from.Origin.Country\" - {{from.Origin.Country}} United States      \"to.Destination.City\" - {{to.Destination.City}} San Diego     \"to.Destination.Country\" - {{to.Destination.Country}} the United States

    "