Alaska Airlines Flights from Chicago to Las Vegas

Lowest fares from Chicago to Las Vegas

May 2026
From$211*
Seen: 1 day ago
Flight Type One Way|Saver
Jun 2026
From$159*
Seen: 1 day ago
Flight Type One Way|Saver
Jul 2026
From$149*
Seen: 22 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $169
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    • Range$169-$211

    *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 Chicago to Las Vegas.*

    $
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    One-way low-fare flights Chicago to Las Vegas.*
    From
    To
    Fare Type
    Dates
    Price
    Chicago (ORD)Las Vegas (LAS)One-way
    |
    Saver    		Depart: Sep 22, 2026

    From

    $169

    Seen: 1 hour ago

    Chicago (ORD)Las Vegas (LAS)One-way
    |
    Saver    		Depart: Jul 15, 2026

    From

    $149

    Seen: 22 hours ago

    Chicago (ORD)Las Vegas (LAS)One-way
    |
    Saver    		Depart: Jun 17, 2026

    From

    $159

    Seen: 1 day ago

    Chicago (ORD)Las Vegas (LAS)One-way
    |
    Saver    		Depart: Jun 5, 2026

    From

    $169

    Seen: 1 day ago

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

    From

    $199

    Seen: 1 day ago

    Chicago (ORD)Las Vegas (LAS)One-way
    |
    Saver    		Depart: May 18, 2026

    From

    $211

    Seen: 1 day 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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