Alaska Airlines Flights from Houston to Chicago

Lowest fares from Houston to Chicago

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Apr 2026
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May 2026
From$461*
Seen: 14 hours ago
Flight Type One Way|Saver
Jun 2026
Try another month to see offers
$461
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    • Range$461

    *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 Houston to Chicago.*

    $
    keyboard_arrow_down
    One-way low-fare flights Houston to Chicago.*
    From
    To
    Fare Type
    Dates
    Price
    Houston (IAH)Chicago (ORD)One-way
    |
    Saver    		Depart: May 10, 2026

    From

    $461

    Seen: 14 hours 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.