Find Flights Tickets and Deals on JetBlue from Cancún to San Francisco from $398

Try alternate month or interact with individual days below in order to find offers.
May 2026
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Jun 2026
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Jul 2026
From$419*
Seen: 10 hrs ago
One-way/Core
Displaying fares for May-2026
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    • *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 Cancún to San Francisco

    $
    Tickets for Cheap Flights from Cancún to San Francisco
    From
    To
    Fare Type
    Dates
    Price
    Cancún (CUN)San Francisco (SFO)one-way
    /
    Core    		Depart 12/01/2026

    from

    $398

    Seen: 10 hrs ago

    Cancún (CUN)San Francisco (SFO)one-way
    /
    Core    		Depart 12/23/2026

    from

    $465

    Seen: 13 hrs ago

    Cancún (CUN)San Francisco (SFO)one-way
    /
    Core    		Depart 12/01/2026

    from

    $481

    Seen: 10 hrs ago

    Cancún (CUN)San Francisco (SFO)one-way
    /
    Core    		Depart 12/01/2026

    from

    $532

    Seen: 10 hrs ago

    Cancún (CUN)San Francisco (SFO)one-way
    /
    Core    		Depart 12/23/2026

    from

    $550

    Seen: 13 hrs ago

    Cancún (CUN)San Francisco (SFO)one-way
    /
    Core    		Depart 12/23/2026

    from

    $600

    Seen: 13 hrs ago

    Cancún (CUN)San Francisco (SFO)one-way
    /
    Core    		Depart 01/04/2027

    from

    $1,349

    Seen: 10 hrs ago

    Cancún (CUN)San Francisco (SFO)one-way
    /
    Core    		Depart 01/04/2027

    from

    $1,424

    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 Cancún to San Francisco
    "

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    \n

    The following variables should be replaced: 

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        \"Origin.City\" - {{Origin.City}} Cancún      \"Origin.City.AirportCode\" - {{Origin.City.AirportCode}} CUN      \"Origin.City.AirportName\" - {{Origin.City.AirportName}} Cancún 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}} Mexico     \"Destination.Country\" - {{Destination.Country}} United States     \"Airline.Name\" - {{Airline.Name}} JetBlue     \"current.year\" - 2026 2026     \"from.Origin.City\" - {{from.Origin.City}} Cancún     \"from.Origin.Country\" - {{from.Origin.Country}} Mexico      \"to.Destination.City\" - {{to.Destination.City}} San Francisco     \"to.Destination.Country\" - {{to.Destination.Country}} the United States

    "