Alaska Airlines Flights from Los Angeles to Portland

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Lowest fares from Los Angeles to Portland

$109
$269
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  • Range$109-$269

    One-way low-fare flights Los Angeles to Portland.*

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    One-way low-fare flights Los Angeles to Portland.*
    From
    To
    Fare Type
    Dates
    Price
    Los Angeles (LAX)Portland (PDX)One-way
    |
    Saver
    Depart: Aug 12, 2025

    From

    $98

    Seen: 15 hours ago

    Los Angeles (LAX)Portland (PDX)One-way
    |
    Saver
    Depart: Sep 10, 2025

    From

    $98

    Seen: 15 hours ago

    Los Angeles (LAX)Portland (PDX)One-way
    |
    Saver
    Depart: Sep 24, 2025

    From

    $98

    Seen: 15 hours ago

    Los Angeles (LAX)Portland (PDX)One-way
    |
    Saver
    Depart: Oct 29, 2025

    From

    $98

    Seen: 15 hours ago

    Los Angeles (LAX)Portland (PDX)One-way
    |
    Saver
    Depart: Oct 31, 2025

    From

    $98

    Seen: 15 hours ago

    Los Angeles (LAX)Portland (PDX)One-way
    |
    Saver
    Depart: Nov 5, 2025

    From

    $98

    Seen: 15 hours ago

    Los Angeles (LAX)Portland (PDX)One-way
    |
    Saver
    Depart: Nov 11, 2025

    From

    $98

    Seen: 15 hours ago

    Los Angeles (LAX)Portland (PDX)One-way
    |
    Saver
    Depart: Nov 18, 2025

    From

    $98

    Seen: 15 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.