Southwest® flights from Ontario/LA to Richmond from $190

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Low fares from Ontario/LA to Richmond

$

Ontario/LA (ONT)to

Richmond (RIC)
Depart: 10/28/2026

One-way

Basic

From
$190
Seen: 3 hrs ago

Ontario/LA (ONT)to

Richmond (RIC)
Depart: 11/05/2026

One-way

Basic

From
$190
Seen: 11 hrs ago

Ontario/LA (ONT)to

Richmond (RIC)
Depart: 11/04/2026

One-way

Basic

From
$190
Seen: 12 hrs ago

Ontario/LA (ONT)to

Richmond (RIC)
Depart: 10/02/2026

One-way

Basic

From
$195
Seen: 12 hrs ago

Ontario/LA (ONT)to

Richmond (RIC)
Depart: 10/03/2026

One-way

Basic

From
$195
Seen: 11 hrs ago

Ontario/LA (ONT)to

Richmond (RIC)
Depart: 10/16/2026

One-way

Basic

From
$195
Seen: 12 hrs ago

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Explore flights from Ontario/LA to Richmond

Sep 2026
From$275*
Seen: 11 hrs ago
One Way/Basic
Oct 2026
From$190*
Seen: 3 hrs ago
One Way/Basic
Nov 2026
From$190*
Seen: 12 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $195
Displaying fares for September-2026
  • ONT–RIC: cmp-view-offers-disclaimer. Find Offers
    10

    Thu

    SEP

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    11

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    12

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    13

    Sun

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    14

    Mon

  • ONT–RIC, 09/15/2026: From $296
    15

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    16

    Wed

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    17

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    18

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    19

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    20

    Sun

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    21

    Mon

  • ONT–RIC, 09/22/2026: From $296
    22

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    23

    Wed

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    24

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    25

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    26

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    27

    Sun

  • ONT–RIC, 09/28/2026: From $304
    28

    Mon

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

    Tue

  • ONT–RIC, 09/30/2026: From $275
    30

    Wed

  • ONT–RIC, 10/01/2026: From $275
    01

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    OCT

  • ONT–RIC, 10/02/2026: From $195
    02

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  • ONT–RIC, 10/03/2026: From $195
    03

    Sat

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    04

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    05

    Mon

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    06

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    07

    Wed

  • ONT–RIC, 10/08/2026: From $464
    08

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    09

    Fri

    • Range$195-$464

    *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:
    LA/Ontario International Airport
    Arriving at:
    Richmond International Airport
    Distance:
    2258 miles

    Route Information

    49† 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 49 weekly flights from Ontario/LA to Richmond on Southwest Airlines.
    To find the lowest fares by day and time to fly Ontario/LA to Richmond with Southwest, check out our Low Fare Calendar.
    You can rent a car at Richmond International Airport book yours with your flight.
    Yes! Flights from Ontario/LA to Richmond—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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