Alaska Airlines Flights from Boston to Las Vegas

Lowest fares from Boston to Las Vegas

May 2026
From$434*
Seen: 32 minutes ago
Flight Type One Way|Saver
Jun 2026
Try another month to see offers
Jul 2026
Try another month to see offers
cmp-daily-histogram-bars-legend-min-price-aria-label $434
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    • Range$434

    *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 Boston to Las Vegas.*

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

    From

    $434

    Seen: 32 minutes ago

    Boston (BOS)Las Vegas (LAS)One-way
    |
    Saver    		Depart: Apr 16, 2027

    From

    $530

    Seen: 2 hours ago

    Boston (BOS)Las Vegas (LAS)One-way
    |
    Saver    		Depart: Oct 16, 2026

    From

    $277

    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.

    Looking for more? See other routes