Southwest® flights from Chicago (O'Hare) to Orange County/Santa Ana from $137

Promo Code

Low fares from Chicago (O'Hare) to Orange County/Santa Ana

$

Chicago (Midway) (MDW)to

Orange County/Santa Ana (SNA)
Depart: 06/09/2026

One-way

Basic

From
$115
Seen: 21 hrs ago

Chicago (Midway) (MDW)to

Orange County/Santa Ana (SNA)
Depart: 06/10/2026

One-way

Basic

From
$135
Seen: 2 hrs ago

Chicago (Midway) (MDW)to

Orange County/Santa Ana (SNA)
Depart: 05/12/2026

One-way

Basic

From
$136
Seen: 2 hrs ago

Chicago (Midway) (MDW)to

Orange County/Santa Ana (SNA)
Depart: 06/09/2026

One-way

Choice

From
$160
Seen: 21 hrs ago

Chicago (Midway) (MDW)to

Orange County/Santa Ana (SNA)
Depart: 06/05/2026

One-way

Basic

From
$160
Seen: 5 hrs ago

Chicago (Midway) (MDW)to

Orange County/Santa Ana (SNA)
Depart: 06/01/2026

One-way

Basic

From
$163
Seen: 15 hrs ago

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Explore flights from Chicago (O'Hare) to Orange County/Santa Ana

Apr 2026
From$233*
Seen: 2 hrs ago
One Way/Basic
May 2026
From$136*
Seen: 2 hrs ago
One Way/Basic
Jun 2026
From$115*
Seen: 21 hrs ago
One Way/Basic
$136
$345
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    • Range$136-$345

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    O'Hare International Airport
    Arriving at:
    John Wayne Airport
    Distance:
    1726 miles

    Route Information

    91† Weekly flights

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    There are 91 weekly flights from Chicago (O'Hare) to Orange County/Santa Ana on Southwest Airlines.
    To find the lowest fares by day and time to fly Chicago (O'Hare) to Orange County/Santa Ana with Southwest, check out our Low Fare Calendar.
    You can rent a car at John Wayne Airport book yours with your flight.
    Yes! Flights from Chicago (O'Hare) to Orange County/Santa Ana—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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