Flights from Chicago, IL to Houston, TX

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

*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 (MDW)Houston, TX (IAH)One-way
/
Departing Dec 15, 2025

From

$34

Last seen: 22 hours ago

Chicago, IL (ORD)Houston, TX (IAH)One-way
/
Departing Feb 26, 2026

From

$57

Last seen: 4 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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