Alaska Airlines Flights from Chicago to Phoenix

Lowest fares from Chicago to Phoenix

May 2026
From$203*
Seen: 1 day ago
Flight Type One Way|Saver
Jun 2026
Try another month to see offers
Jul 2026
From$128*
Seen: 8 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $203
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    • Range$203-$310

    *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 Phoenix.*

    $
    keyboard_arrow_down
    One-way low-fare flights Chicago to Phoenix.*
    From
    To
    Fare Type
    Dates
    Price
    Chicago (ORD)Phoenix (PHX)One-way
    |
    Saver    		Depart: Jul 14, 2026

    From

    $128

    Seen: 8 hours ago

    Chicago (ORD)Phoenix (PHX)One-way
    |
    Saver    		Depart: May 21, 2026

    From

    $310

    Seen: 9 hours ago

    Chicago (ORD)Phoenix (PHX)One-way
    |
    Saver    		Depart: Sep 22, 2026

    From

    $128

    Seen: 1 day ago

    Chicago (ORD)Phoenix (PHX)One-way
    |
    Saver    		Depart: May 28, 2026

    From

    $203

    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