Alaska Airlines Flights from Denver to Portland

Lowest fares from Denver to Portland

May 2026
From$204*
Seen: 11 minutes ago
Flight Type One Way|Saver
Jun 2026
From$129*
Seen: 11 minutes ago
Flight Type One Way|Saver
Jul 2026
From$129*
Seen: 11 minutes ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $129
cmp-daily-histogram-bars-legend-max-price-aria-label $329
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    • Range$129-$329

    *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 Denver to Portland.*

    $
    keyboard_arrow_down
    One-way low-fare flights Denver to Portland.*
    From
    To
    Fare Type
    Dates
    Price
    Denver (DEN)Portland (PDX)One-way
    |
    Saver    		Depart: Aug 19, 2026

    From

    $129

    Seen: 11 minutes ago

    Denver (DEN)Portland (PDX)One-way
    |
    Saver    		Depart: Aug 20, 2026

    From

    $129

    Seen: 11 minutes ago

    Denver (DEN)Portland (PDX)One-way
    |
    Saver    		Depart: Aug 23, 2026

    From

    $129

    Seen: 11 minutes ago

    Denver (DEN)Portland (PDX)One-way
    |
    Saver    		Depart: Aug 25, 2026

    From

    $129

    Seen: 11 minutes ago

    Denver (DEN)Portland (PDX)One-way
    |
    Saver    		Depart: Aug 26, 2026

    From

    $129

    Seen: 11 minutes ago

    Denver (DEN)Portland (PDX)One-way
    |
    Saver    		Depart: Aug 27, 2026

    From

    $129

    Seen: 11 minutes ago

    Denver (DEN)Portland (PDX)One-way
    |
    Saver    		Depart: Sep 1, 2026

    From

    $129

    Seen: 11 minutes ago

    Denver (DEN)Portland (PDX)One-way
    |
    Saver    		Depart: Sep 2, 2026

    From

    $129

    Seen: 11 minutes 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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