Southwest® flights from Omaha to Ontario/LA from $150

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Low fares from Omaha to Ontario/LA

$

Omaha (OMA)to

Ontario/LA (ONT)
Depart: 12/15/2026

One-way

Basic

From
$150
Seen: 17 hrs ago

Omaha (OMA)to

Ontario/LA (ONT)
Depart: 12/12/2026

One-way

Basic

From
$155
Seen: 16 hrs ago

Omaha (OMA)to

Ontario/LA (ONT)
Depart: 12/15/2026

One-way

Choice

From
$195
Seen: 17 hrs ago

Omaha (OMA)to

Ontario/LA (ONT)
Depart: 11/06/2026

One-way

Basic

From
$195
Seen: 17 hrs ago

Omaha (OMA)to

Ontario/LA (ONT)
Depart: 12/11/2026

One-way

Basic

From
$195
Seen: 19 hrs ago

Omaha (OMA)to

Ontario/LA (ONT)
Depart: 10/30/2026

One-way

Basic

From
$195
Seen: 3 hrs ago

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Explore flights from Omaha to Ontario/LA

Sep 2026
From$294*
Seen: 19 hrs ago
One Way/Basic
Oct 2026
From$195*
Seen: 3 hrs ago
One Way/Basic
Nov 2026
From$195*
Seen: 17 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $205
cmp-daily-histogram-bars-legend-max-price-aria-label $382
Displaying fares for September-2026
  • OMA–ONT, 09/29/2026: From $294
    29

    Tue

    SEP

  • OMA–ONT, 09/30/2026: From $294
    30

    Wed

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    01

    Thu

    OCT

  • OMA–ONT, 10/02/2026: From $382
    02

    Fri

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    03

    Sat

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    04

    Sun

  • OMA–ONT, 10/05/2026: From $382
    05

    Mon

  • OMA–ONT, 10/06/2026: From $294
    06

    Tue

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    07

    Wed

  • OMA–ONT, 10/08/2026: From $382
    08

    Thu

  • OMA–ONT, 10/09/2026: From $382
    09

    Fri

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    10

    Sat

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    11

    Sun

  • OMA–ONT, 10/12/2026: From $309
    12

    Mon

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    13

    Tue

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    14

    Wed

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    15

    Thu

  • OMA–ONT, 10/16/2026: From $309
    16

    Fri

  • OMA–ONT, 10/17/2026: From $294
    17

    Sat

  • OMA–ONT, 10/18/2026: From $309
    18

    Sun

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    19

    Mon

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    20

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    21

    Wed

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    22

    Thu

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    23

    Fri

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    24

    Sat

  • OMA–ONT, 10/25/2026: From $259
    25

    Sun

  • OMA–ONT, 10/26/2026: From $205
    26

    Mon

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    27

    Tue

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    28

    Wed

    • Range$205-$382

    *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:
    Eppley Airfield
    Arriving at:
    LA/Ontario International Airport
    Distance:
    1286 miles

    Route Information

    128† 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 128 weekly flights from Omaha to Ontario/LA on Southwest Airlines.
    To find the lowest fares by day and time to fly Omaha 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 Omaha 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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