Flights from Chicago, IL to Phoenix, AZ

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Best Deals on Flights From Chicago, IL (ORD) to Phoenix, AZ (PHX)

Jul 2026
from$151*
Last seen: 21 hours ago
One-way/Economy
Aug 2026
from$80*
Last seen: 13 hours ago
One-way/Economy
Sep 2026
from$80*
Last seen: 15 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $82
cmp-daily-histogram-bars-legend-max-price-aria-label $296
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    • Range$82-$296

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from Chicago, IL to Phoenix, AZ on Frontier

    $
    Flights Deals from Chicago, IL to Phoenix, AZ on Frontier
    From
    To
    Chicago, IL (ORD)Phoenix, AZ (PHX)One-way
    /
    Discount Den Basic Fare    		Departing Nov 17, 2026

    From

    $40

    Last seen: 2 hours ago

    Chicago, IL (MDW)Phoenix, AZ (PHX)One-way
    /
    Discount Den Basic Fare    		Departing Oct 16, 2026

    From

    $161

    Last seen: 16 hours ago

    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    Chicago, IL Phoenix, AZ

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