Southwest® flights from Orlando to Ontario/LA from $137

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Low fares from Orlando to Ontario/LA

$

Orlando (MCO)to

Ontario/LA (ONT)
Depart: 11/18/2026

One-way

Basic

From
$137
Seen: 22 hrs ago

Orlando (MCO)to

Ontario/LA (ONT)
Depart: 12/02/2026

One-way

Basic

From
$137
Seen: 14 hrs ago

Orlando (MCO)to

Ontario/LA (ONT)
Depart: 12/05/2026

One-way

Basic

From
$137
Seen: 1 hour ago

Orlando (MCO)to

Ontario/LA (ONT)
Depart: 12/17/2026

One-way

Basic

From
$137
Seen: 18 hrs ago

Orlando (MCO)to

Ontario/LA (ONT)
Depart: 12/07/2026

One-way

Basic

From
$137
Seen: 13 hrs ago

Orlando (MCO)to

Ontario/LA (ONT)
Depart: 11/23/2026

One-way

Basic

From
$142
Seen: 10 hrs ago

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Explore flights from Orlando to Ontario/LA

Oct 2026
From$312*
Seen: 9 hrs ago
One Way/Basic
Nov 2026
From$137*
Seen: 22 hrs ago
One Way/Basic
Dec 2026
From$137*
Seen: 14 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $137
cmp-daily-histogram-bars-legend-max-price-aria-label $390
Displaying fares for October-2026
  • MCO–ONT: cmp-view-offers-disclaimer. Find Offers
    21

    Wed

    OCT

  • MCO–ONT, 10/22/2026: From $390
    22

    Thu

  • MCO–ONT, 10/23/2026: From $390
    23

    Fri

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

    Sat

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

    Sun

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

    Mon

  • MCO–ONT, 10/27/2026: From $312
    27

    Tue

  • MCO–ONT, 10/28/2026: From $312
    28

    Wed

  • MCO–ONT, 10/29/2026: From $390
    29

    Thu

  • MCO–ONT, 10/30/2026: From $390
    30

    Fri

  • MCO–ONT: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

  • MCO–ONT: cmp-view-offers-disclaimer. Find Offers
    01

    Sun

    NOV

  • MCO–ONT: cmp-view-offers-disclaimer. Find Offers
    02

    Mon

  • MCO–ONT, 11/03/2026: From $312
    03

    Tue

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

    Wed

  • MCO–ONT, 11/05/2026: From $324
    05

    Thu

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

    Fri

  • MCO–ONT, 11/07/2026: From $312
    07

    Sat

  • MCO–ONT: cmp-view-offers-disclaimer. Find Offers
    08

    Sun

  • MCO–ONT, 11/09/2026: From $324
    09

    Mon

  • MCO–ONT, 11/10/2026: From $180
    10

    Tue

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

    Wed

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

    Thu

  • MCO–ONT, 11/13/2026: From $160
    13

    Fri

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

    Sat

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

    Sun

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

    Mon

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

    Tue

  • MCO–ONT, 11/18/2026: From $137
    18

    Wed

  • MCO–ONT, 11/19/2026: From $154
    19

    Thu

  • MCO–ONT, 11/20/2026: From $254
    20

    Fri

    • Range$137-$390

    *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:
    Orlando International Airport
    Arriving at:
    LA/Ontario International Airport
    Distance:
    2171 miles

    Questions we hear the most

    There are 151 weekly flights from Orlando to Ontario/LA on Southwest Airlines.
    To find the lowest fares by day and time to fly Orlando 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 Orlando 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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