Alaska Airlines Flights from Idaho Falls to Anchorage

Lowest fares from Idaho Falls to Anchorage

Try alternate month or interact with individual days below in order to find offers.
Jun 2026
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Jul 2026
From$358*
Seen: 22 hours ago
Flight Type One Way|Saver
Aug 2026
Try another month to see offers
cmp-daily-histogram-bars-legend-min-price-aria-label $358
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    • Range$358-$542

    *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 Idaho Falls to Anchorage.*

    $
    keyboard_arrow_down
    One-way low-fare flights Idaho Falls to Anchorage.*
    From
    To
    Fare Type
    Dates
    Price
    Idaho Falls (IDA)Anchorage (ANC)One-way
    |
    Saver    		Depart: Jul 9, 2026

    From

    $358

    Seen: 22 hours ago

    Idaho Falls (IDA)Anchorage (ANC)One-way
    |
    Saver    		Depart: Jul 5, 2026

    From

    $542

    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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