Alaska Airlines Flights from Seattle to Las Vegas

Lowest fares from Seattle to Las Vegas

Apr 2026
From$40*
Seen: 1 hour ago
Flight Type One Way|Saver
May 2026
From$89*
Seen: 2 minutes ago
Flight Type One Way|Saver
Jun 2026
From$89*
Seen: 10 hours ago
Flight Type One Way|Saver
$40
$537
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    • Range$40-$537

    *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 Seattle to Las Vegas.*

    $
    keyboard_arrow_down
    One-way low-fare flights Seattle to Las Vegas.*
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Las Vegas (LAS)One-way
    |
    Saver    		Depart: Apr 19, 2026

    From

    $40

    Seen: 1 hour ago

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

    From

    $89

    Seen: 58 minutes ago

    Seattle (SEA)Las Vegas (LAS)One-way
    |
    Saver    		Depart: May 9, 2026

    From

    $89

    Seen: 2 minutes ago

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

    From

    $89

    Seen: 1 hour ago

    Seattle (SEA)Las Vegas (LAS)One-way
    |
    Saver    		Depart: May 12, 2026

    From

    $89

    Seen: 22 minutes ago

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

    From

    $89

    Seen: 10 hours ago

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

    From

    $89

    Seen: 10 hours ago

    Seattle (SEA)Las Vegas (LAS)One-way
    |
    Saver    		Depart: May 11, 2026

    From

    $109

    Seen: 10 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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