Alaska Airlines Flights from Chicago to Santa Ana

Lowest fares from Chicago to Santa Ana

Jul 2026
From$294*
Seen: 1 day ago
Flight Type One Way|Saver
Aug 2026
Try another month to see offers
Sep 2026
Try another month to see offers
cmp-daily-histogram-bars-legend-min-price-aria-label $294
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    • Range$294

    *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 Chicago to Santa Ana.*

    $
    keyboard_arrow_down
    One-way low-fare flights Chicago to Santa Ana.*
    From
    To
    Fare Type
    Dates
    Price
    Chicago (ORD)Santa Ana (SNA)One-way
    |
    Saver    		Depart: Oct 24, 2026

    From

    $155

    Seen: 13 hours ago

    Chicago (ORD)Santa Ana (SNA)One-way
    |
    Saver    		Depart: Jul 23, 2026

    From

    $294

    Seen: 1 day 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.