Alaska Airlines Flights from Houston to San Francisco

Lowest fares from Houston to San Francisco

Apr 2026
From$246*
Seen: 1 day ago
Flight Type One Way|Saver
May 2026
From$159*
Seen: 12 hours ago
Flight Type One Way|Saver
Jun 2026
Try another month to see offers
$246
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    • Range$246

    *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 Houston to San Francisco.*

    $
    keyboard_arrow_down
    One-way low-fare flights Houston to San Francisco.*
    From
    To
    Fare Type
    Dates
    Price
    Houston (IAH)San Francisco (SFO)One-way
    |
    Saver    		Depart: Apr 21, 2026

    From

    $246

    Seen: 1 day ago

    Houston (IAH)San Francisco (SFO)One-way
    |
    Saver    		Depart: Sep 12, 2026

    From

    $154

    Seen: 1 day ago

    Houston (IAH)San Francisco (SFO)One-way
    |
    Saver    		Depart: Aug 18, 2026

    From

    $154

    Seen: 21 hours ago

    Houston (IAH)San Francisco (SFO)One-way
    |
    Saver    		Depart: May 19, 2026

    From

    $159

    Seen: 12 hours ago

    Houston (IAH)San Francisco (SFO)One-way
    |
    Saver    		Depart: Jul 31, 2026

    From

    $175

    Seen: 17 hours ago

    Houston (IAH)San Francisco (SFO)One-way
    |
    Saver    		Depart: Jul 3, 2026

    From

    $339

    Seen: 19 hours 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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