Alaska Airlines Flights from Chicago to Las Vegas

Lowest fares from Chicago to Las Vegas

Apr 2026
From$285*
Seen: 18 hours ago
Flight Type One Way|Saver
May 2026
From$154*
Seen: 19 hours ago
Flight Type One Way|Saver
Jun 2026
Try another month to see offers
$285
Displaying fares for April-2026
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    • Range$285

    *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: May 28, 2026

    From

    $154

    Seen: 19 hours ago

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

    From

    $285

    Seen: 18 hours ago

    Chicago (ORD)Las Vegas (LAS)One-way
    |
    Saver    		Depart: Oct 7, 2026

    From

    $159

    Seen: 5 hours ago

    Chicago (ORD)Las Vegas (LAS)One-way
    |
    Saver    		Depart: Oct 30, 2026

    From

    $169

    Seen: 3 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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