Alaska Airlines Flights from Phoenix to San Francisco

Lowest fares from Phoenix to San Francisco

Mar 2026
From$144*
Seen: 1 hour ago
Flight Type One Way|Saver
Apr 2026
From$102*
Seen: 1 hour ago
Flight Type One Way|Saver
May 2026
From$102*
Seen: 1 hour ago
Flight Type One Way|Saver
$144
$547
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    • Range$144-$547

    *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 Phoenix to San Francisco.*

    $
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    One-way low-fare flights Phoenix to San Francisco.*
    From
    To
    Fare Type
    Dates
    Price
    Phoenix (PHX)San Francisco (SFO)One-way
    |
    Saver    		Depart: Apr 28, 2026

    From

    $102

    Seen: 1 hour ago

    Phoenix (PHX)San Francisco (SFO)One-way
    |
    Saver    		Depart: May 5, 2026

    From

    $102

    Seen: 1 hour ago

    Phoenix (PHX)San Francisco (SFO)One-way
    |
    Saver    		Depart: May 6, 2026

    From

    $107

    Seen: 1 hour ago

    Phoenix (PHX)San Francisco (SFO)One-way
    |
    Saver    		Depart: Apr 29, 2026

    From

    $117

    Seen: 1 hour ago

    Phoenix (PHX)San Francisco (SFO)One-way
    |
    Saver    		Depart: Apr 25, 2026

    From

    $122

    Seen: 1 hour ago

    Phoenix (PHX)San Francisco (SFO)One-way
    |
    Saver    		Depart: Jun 18, 2026

    From

    $129

    Seen: 1 hour ago

    Phoenix (PHX)San Francisco (SFO)One-way
    |
    Saver    		Depart: Jun 23, 2026

    From

    $129

    Seen: 1 hour ago

    Phoenix (PHX)San Francisco (SFO)One-way
    |
    Saver    		Depart: Jun 24, 2026

    From

    $129

    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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