Find Flights Tickets and Deals on JetBlue from Boston to San Francisco from $154

May 2026
From$169*
Seen: 6 hrs ago
One-way/Core
Jun 2026
From$154*
Seen: 6 hrs ago
One-way/Core
Jul 2026
From$154*
Seen: 2 hrs ago
One-way/Core
cmp-daily-histogram-bars-legend-min-price-aria-label $154
cmp-daily-histogram-bars-legend-max-price-aria-label $544
Displaying fares for May-2026
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    • Range$154-$544

    *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 Francisco

    $
    Tickets for Cheap Flights from Boston to San Francisco
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)San Francisco (SFO)one-way
    /
    Core    		Depart 12/16/2026

    from

    $234

    Seen: 8 hrs ago

    Boston (BOS)San Francisco (SFO)one-way
    /
    Core    		Depart 02/03/2027

    from

    $234

    Seen: 8 hrs ago

    Boston (BOS)San Francisco (SFO)one-way
    /
    Core    		Depart 12/16/2026

    from

    $294

    Seen: 8 hrs ago

    Boston (BOS)San Francisco (SFO)one-way
    /
    Core    		Depart 02/03/2027

    from

    $294

    Seen: 8 hrs ago

    Boston (BOS)San Francisco (SFO)one-way
    /
    Core    		Depart 02/03/2027

    from

    $319

    Seen: 8 hrs ago

    Boston (BOS)San Francisco (SFO)one-way
    /
    Core    		Depart 12/16/2026

    from

    $319

    Seen: 8 hrs ago

    Boston (BOS)San Francisco (SFO)one-way
    /
    Core    		Depart 01/02/2027

    from

    $384

    Seen: 1 hour ago

    Boston (BOS)San Francisco (SFO)one-way
    /
    Core    		Depart 01/02/2027

    from

    $444

    Seen: 1 hour ago

    Boston (BOS)San Francisco (SFO)one-way
    /
    Core    		Depart 02/11/2027

    from

    $444

    Seen: 8 hrs ago

    Boston (BOS)San Francisco (SFO)one-way
    /
    Core    		Depart 01/02/2027

    from

    $469

    Seen: 1 hour ago

    Boston (BOS)San Francisco (SFO)one-way
    /
    Core    		Depart 02/11/2027

    from

    $504

    Seen: 8 hrs ago

    Boston (BOS)San Francisco (SFO)one-way
    /
    Core    		Depart 02/11/2027

    from

    $529

    Seen: 8 hrs ago

    Boston (BOS)San Francisco (SFO)one-way
    /
    Core    		Depart 12/20/2026

    from

    $645

    Seen: 10 hrs ago

    Boston (BOS)San Francisco (SFO)one-way
    /
    Core    		Depart 12/19/2026

    from

    $645

    Seen: 1 hour ago

    Boston (BOS)San Francisco (SFO)one-way
    /
    Core    		Depart 12/20/2026

    from

    $720

    Seen: 10 hrs ago

    Boston (BOS)San Francisco (SFO)one-way
    /
    Core    		Depart 12/19/2026

    from

    $720

    Seen: 1 hour ago

    Boston (BOS)San Francisco (SFO)one-way
    /
    Core    		Depart 12/20/2026

    from

    $751

    Seen: 10 hrs ago

    Boston (BOS)San Francisco (SFO)one-way
    /
    Core    		Depart 12/19/2026

    from

    $751

    Seen: 1 hour 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 Francisco
    "

    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 Francisco     \"Destination.City.AirportCode\" - {{Destination.City.AirportCode}} SFO      \"Destination.City.AirportName\" - {{Destination.City.AirportName}} San Francisco 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 Francisco     \"to.Destination.Country\" - {{to.Destination.Country}} the United States

    "