Alaska Airlines Flights from Cancun to San Francisco

Lowest fares from Cancun to San Francisco

Jun 2026
From$547*
Seen: 1 day ago
Flight Type One Way|Saver
Jul 2026
Try another month to see offers
Aug 2026
Try another month to see offers
cmp-daily-histogram-bars-legend-min-price-aria-label $547
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    • Range$547-$552

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

    One-way low-fare flights Cancun to San Francisco.*

    $
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    One-way low-fare flights Cancun to San Francisco.*
    From
    To
    Fare Type
    Dates
    Price
    Cancun (CUN)San Francisco (SFO)One-way
    |
    Saver    		Depart: Nov 20, 2026

    From

    $263

    Seen: 1 hour ago

    Cancun (CUN)San Francisco (SFO)One-way
    |
    Saver    		Depart: Nov 21, 2026

    From

    $263

    Seen: 1 hour ago

    Cancun (CUN)San Francisco (SFO)One-way
    |
    Saver    		Depart: Nov 22, 2026

    From

    $263

    Seen: 1 hour ago

    Cancun (CUN)San Francisco (SFO)One-way
    |
    Saver    		Depart: Nov 23, 2026

    From

    $263

    Seen: 1 hour ago

    Cancun (CUN)San Francisco (SFO)One-way
    |
    Saver    		Depart: Nov 24, 2026

    From

    $273

    Seen: 1 hour ago

    Cancun (CUN)San Francisco (SFO)One-way
    |
    Saver    		Depart: Dec 3, 2026

    From

    $281

    Seen: 1 hour ago

    Cancun (CUN)San Francisco (SFO)One-way
    |
    Saver    		Depart: Dec 2, 2026

    From

    $281

    Seen: 1 hour ago

    Cancun (CUN)San Francisco (SFO)One-way
    |
    Saver    		Depart: Nov 25, 2026

    From

    $322

    Seen: 1 hour ago

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

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