Alaska Airlines Flights from Las Vegas to Seattle

Lowest fares from Las Vegas to Seattle

May 2026
From$189*
Seen: 2 hours ago
Flight Type One Way|Saver
Jun 2026
From$89*
Seen: 2 hours ago
Flight Type One Way|Saver
Jul 2026
From$129*
Seen: 2 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $89
cmp-daily-histogram-bars-legend-max-price-aria-label $309
Displaying fares for May-2026
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    • Range$89-$309

    *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 Las Vegas to Seattle.*

    $
    keyboard_arrow_down
    One-way low-fare flights Las Vegas to Seattle.*
    From
    To
    Fare Type
    Dates
    Price
    Las Vegas (LAS)Seattle (SEA)One-way
    |
    Saver    		Depart: Jun 9, 2026

    From

    $89

    Seen: 2 hours ago

    Las Vegas (LAS)Seattle (SEA)One-way
    |
    Saver    		Depart: Jun 8, 2026

    From

    $99

    Seen: 2 hours ago

    Las Vegas (LAS)Seattle (SEA)One-way
    |
    Saver    		Depart: Aug 19, 2026

    From

    $129

    Seen: 2 hours ago

    Las Vegas (LAS)Seattle (SEA)One-way
    |
    Saver    		Depart: Sep 2, 2026

    From

    $129

    Seen: 2 hours ago

    Las Vegas (LAS)Seattle (SEA)One-way
    |
    Saver    		Depart: Sep 23, 2026

    From

    $129

    Seen: 2 hours ago

    Las Vegas (LAS)Seattle (SEA)One-way
    |
    Saver    		Depart: Sep 30, 2026

    From

    $129

    Seen: 2 hours ago

    Las Vegas (LAS)Seattle (SEA)One-way
    |
    Saver    		Depart: Oct 6, 2026

    From

    $129

    Seen: 2 hours ago

    Las Vegas (LAS)Seattle (SEA)One-way
    |
    Saver    		Depart: Nov 3, 2026

    From

    $129

    Seen: 2 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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