Southwest® flights from Charlotte to Ontario/LA from $196

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Low fares from Charlotte to Ontario/LA

$

Charlotte (CLT)to

Ontario/LA (ONT)
Depart: 08/27/2026

One-way

Basic

From
$196
Seen: 4 hrs ago

Charlotte (CLT)to

Ontario/LA (ONT)
Depart: 09/09/2026

One-way

Basic

From
$201
Seen: 22 hrs ago

Charlotte (CLT)to

Ontario/LA (ONT)
Depart: 09/03/2026

One-way

Basic

From
$215
Seen: 12 hrs ago

Charlotte (CLT)to

Ontario/LA (ONT)
Depart: 10/05/2026

One-way

Basic

From
$239
Seen: 17 hrs ago

Charlotte (CLT)to

Ontario/LA (ONT)
Depart: 08/27/2026

One-way

Choice

From
$251
Seen: 4 hrs ago

Charlotte (CLT)to

Ontario/LA (ONT)
Depart: 09/09/2026

One-way

Choice

From
$256
Seen: 22 hrs ago

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Explore flights from Charlotte to Ontario/LA

Aug 2026
From$196*
Seen: 4 hrs ago
One Way/Basic
Sep 2026
From$201*
Seen: 22 hrs ago
One Way/Basic
Oct 2026
From$239*
Seen: 17 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $196
Displaying fares for August-2026
  • CLT–ONT: cmp-view-offers-disclaimer. Find Offers
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  • CLT–ONT, 08/07/2026: From $297
    07

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  • CLT–ONT, 08/08/2026: From $267
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  • CLT–ONT, 08/13/2026: From $297
    13

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  • CLT–ONT, 08/15/2026: From $262
    15

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  • CLT–ONT, 08/20/2026: From $292
    20

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  • CLT–ONT, 08/21/2026: From $292
    21

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  • CLT–ONT, 08/27/2026: From $196
    27

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    • Range$196-$297

    *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:
    Douglas Airport
    Arriving at:
    LA/Ontario International Airport
    Distance:
    2078 miles

    Route Information

    65† 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 65 weekly flights from Charlotte to Ontario/LA on Southwest Airlines.
    To find the lowest fares by day and time to fly Charlotte to Ontario/LA with Southwest, check out our Low Fare Calendar.
    You can rent a car at LA/Ontario International Airport book yours with your flight.
    Yes! Flights from Charlotte to Ontario/LA—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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