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

Promo Code

Low fares from Omaha to Ontario/LA

$

Omaha (OMA)to

Ontario/LA (ONT)
Depart: 10/08/2026

One-way

Basic

From
$150
Seen: 9 hrs ago

Omaha (OMA)to

Ontario/LA (ONT)
Depart: 09/17/2026

One-way

Basic

From
$150
Seen: 3 hrs ago

Omaha (OMA)to

Ontario/LA (ONT)
Depart: 09/22/2026

One-way

Basic

From
$150
Seen: 14 hrs ago

Omaha (OMA)to

Ontario/LA (ONT)
Depart: 09/05/2026

One-way

Basic

From
$150
Seen: 12 hrs ago

Omaha (OMA)to

Ontario/LA (ONT)
Depart: 08/20/2026

One-way

Basic

From
$150
Seen: 8 hrs ago

Omaha (OMA)to

Ontario/LA (ONT)
Depart: 08/22/2026

One-way

Basic

From
$150
Seen: 8 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Omaha to Ontario/LA

Jul 2026
From$372*
Seen: 22 hrs ago
One Way/Basic
Aug 2026
From$150*
Seen: 8 hrs ago
One Way/Basic
Sep 2026
From$150*
Seen: 3 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $150
cmp-daily-histogram-bars-legend-max-price-aria-label $382
Displaying fares for July-2026
  • OMA–ONT, 07/31/2026: From $372
    31

    Fri

    JUL

  • OMA–ONT, 08/01/2026: From $284
    01

    Sat

  • OMA–ONT, 08/02/2026: From $382
    02

    Sun

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    03

    Mon

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    04

    Tue

  • OMA–ONT, 08/05/2026: From $284
    05

    Wed

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    06

    Thu

  • OMA–ONT, 08/07/2026: From $372
    07

    Fri

  • OMA–ONT, 08/08/2026: From $284
    08

    Sat

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    09

    Sun

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    10

    Mon

  • OMA–ONT, 08/11/2026: From $284
    11

    Tue

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    12

    Wed

  • OMA–ONT, 08/13/2026: From $299
    13

    Thu

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    14

    Fri

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    15

    Sat

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    16

    Sun

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    17

    Mon

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    18

    Tue

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    19

    Wed

  • OMA–ONT, 08/20/2026: From $150
    20

    Thu

  • OMA–ONT, 08/21/2026: From $207
    21

    Fri

  • OMA–ONT, 08/22/2026: From $150
    22

    Sat

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    23

    Sun

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    24

    Mon

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    25

    Tue

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    26

    Wed

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    27

    Thu

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    28

    Fri

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    29

    Sat

  • OMA–ONT: cmp-view-offers-disclaimer. Find Offers
    30

    Sun

    • Range$150-$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.

    Explore Flights from Other Popular Origins

    Popular Flights from Omaha