Flights from Chicago, IL to Houston, TX

Promo Code

Best Deals on Flights From Chicago, IL (MDW) to Houston, TX (IAH)

May 2026
from$105*
Last seen: 1 hour ago
One-way/Economy
Jun 2026
from$42*
Last seen: 17 hours ago
One-way/Economy
Jul 2026
from$95*
Last seen: 51 mins ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $42
cmp-daily-histogram-bars-legend-max-price-aria-label $324
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    • Range$42-$324

    *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 Houston, TX on Frontier

    $
    Flights Deals from Chicago, IL to Houston, TX on Frontier
    From
    To
    Chicago, IL (ORD)Houston, TX (IAH)One-way
    /
    Discount Den Basic Fare    		Departing Sep 22, 2026

    From

    $19

    Last seen: 20 hours ago

    Chicago, IL (MDW)Houston, TX (IAH)One-way
    /
    Discount Den Basic Fare    		Departing Sep 1, 2026

    From

    $37

    Last seen: 22 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 Houston, TX

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