Flights from Houston, TX to Phoenix, AZ

Promo Code

Best Deals on Flights From Houston, TX (IAH) to Phoenix, AZ (PHX)

Jun 2026
from$102*
Last seen: 18 mins ago
One-way/Economy
Jul 2026
from$78*
Last seen: 1 hour ago
One-way/Economy
Aug 2026
from$45*
Last seen: 3 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $78
cmp-daily-histogram-bars-legend-max-price-aria-label $185
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    • Range$78-$185

    *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 Houston, TX to Phoenix, AZ on Frontier

    $
    Flights Deals from Houston, TX to Phoenix, AZ on Frontier
    From
    To
    Houston, TX (IAH)Phoenix, AZ (PHX)One-way
    /
    Discount Den Basic Fare    		Departing Sep 30, 2026

    From

    $83

    Last seen: 9 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®.

    Houston, TX Phoenix, AZ

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