Alaska Airlines Flights from Milwaukee to Portland

Lowest fares from Milwaukee to Portland

Jun 2026
From$215*
Seen: 23 hours ago
Flight Type One Way|Saver
Jul 2026
From$215*
Seen: 23 hours ago
Flight Type One Way|Saver
Aug 2026
From$180*
Seen: 23 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $215
cmp-daily-histogram-bars-legend-max-price-aria-label $457
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    • Range$215-$457

    *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 Milwaukee to Portland.*

    $
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    One-way low-fare flights Milwaukee to Portland.*
    From
    To
    Fare Type
    Dates
    Price
    Milwaukee (MKE)Portland (PDX)One-way
    |
    Saver    		Depart: Sep 5, 2026

    From

    $165

    Seen: 23 hours ago

    Milwaukee (MKE)Portland (PDX)One-way
    |
    Saver    		Depart: Sep 6, 2026

    From

    $165

    Seen: 23 hours ago

    Milwaukee (MKE)Portland (PDX)One-way
    |
    Saver    		Depart: Sep 19, 2026

    From

    $180

    Seen: 23 hours ago

    Milwaukee (MKE)Portland (PDX)One-way
    |
    Saver    		Depart: Oct 17, 2026

    From

    $180

    Seen: 23 hours ago

    Milwaukee (MKE)Portland (PDX)One-way
    |
    Saver    		Depart: Oct 24, 2026

    From

    $180

    Seen: 23 hours ago

    Milwaukee (MKE)Portland (PDX)One-way
    |
    Saver    		Depart: Nov 2, 2026

    From

    $180

    Seen: 23 hours ago

    Milwaukee (MKE)Portland (PDX)One-way
    |
    Saver    		Depart: Nov 5, 2026

    From

    $180

    Seen: 23 hours ago

    Milwaukee (MKE)Portland (PDX)One-way
    |
    Saver    		Depart: Aug 18, 2026

    From

    $180

    Seen: 23 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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