Alaska Airlines Flights from Santa Rosa to Denver

Lowest fares from Santa Rosa to Denver

Try alternate month or interact with individual days below in order to find offers.
Jul 2026
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Aug 2026
From$240*
Seen: 1 day ago
Flight Type One Way|Saver
Sep 2026
Try another month to see offers
cmp-daily-histogram-bars-legend-min-price-aria-label $240
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    • Range$240-$279

    *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 Santa Rosa to Denver.*

    $
    keyboard_arrow_down
    One-way low-fare flights Santa Rosa to Denver.*
    From
    To
    Fare Type
    Dates
    Price
    Santa Rosa (STS)Denver (DEN)One-way
    |
    Saver    		Depart: Aug 5, 2026

    From

    $240

    Seen: 1 day ago

    Santa Rosa (STS)Denver (DEN)One-way
    |
    Saver    		Depart: Aug 4, 2026

    From

    $279

    Seen: 6 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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