Southwest® flights from Ontario/LA to Dallas (Love Field) from $138

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Low fares from Ontario/LA to Dallas (Love Field)

$

Ontario/LA (ONT)to

Dallas (Love Field) (DAL)
Depart: 09/05/2026

One-way

Basic

From
$138
Seen: 3 hrs ago

Ontario/LA (ONT)to

Dallas (Love Field) (DAL)
Depart: 10/31/2026

One-way

Basic

From
$140
Seen: 12 hrs ago

Ontario/LA (ONT)to

Dallas (Love Field) (DAL)
Depart: 08/25/2026

One-way

Basic

From
$140
Seen: 5 hrs ago

Ontario/LA (ONT)to

Dallas (Love Field) (DAL)
Depart: 09/23/2026

One-way

Basic

From
$140
Seen: 1 hour ago

Ontario/LA (ONT)to

Dallas (Love Field) (DAL)
Depart: 09/26/2026

One-way

Basic

From
$140
Seen: 34 minutes ago

Ontario/LA (ONT)to

Dallas (Love Field) (DAL)
Depart: 10/17/2026

One-way

Basic

From
$140
Seen: 21 hrs ago

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Explore flights from Ontario/LA to Dallas (Love Field)

Aug 2026
From$140*
Seen: 5 hrs ago
One Way/Basic
Sep 2026
From$138*
Seen: 3 hrs ago
One Way/Basic
Oct 2026
From$140*
Seen: 21 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $140
cmp-daily-histogram-bars-legend-max-price-aria-label $331
Displaying fares for August-2026
  • ONT–DAL, 08/01/2026: From $291
    01

    Sat

    AUG

  • ONT–DAL, 08/02/2026: From $331
    02

    Sun

  • ONT–DAL, 08/03/2026: From $326
    03

    Mon

  • ONT–DAL, 08/04/2026: From $281
    04

    Tue

  • ONT–DAL, 08/05/2026: From $281
    05

    Wed

  • ONT–DAL, 08/06/2026: From $326
    06

    Thu

  • ONT–DAL, 08/07/2026: From $326
    07

    Fri

  • ONT–DAL, 08/08/2026: From $291
    08

    Sat

  • ONT–DAL, 08/09/2026: From $326
    09

    Sun

  • ONT–DAL, 08/10/2026: From $326
    10

    Mon

  • ONT–DAL, 08/11/2026: From $281
    11

    Tue

  • ONT–DAL, 08/12/2026: From $281
    12

    Wed

  • ONT–DAL, 08/13/2026: From $326
    13

    Thu

  • ONT–DAL, 08/14/2026: From $297
    14

    Fri

  • ONT–DAL, 08/15/2026: From $281
    15

    Sat

  • ONT–DAL, 08/16/2026: From $287
    16

    Sun

  • ONT–DAL, 08/17/2026: From $287
    17

    Mon

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

    Tue

  • ONT–DAL, 08/19/2026: From $281
    19

    Wed

  • ONT–DAL, 08/20/2026: From $287
    20

    Thu

  • ONT–DAL, 08/21/2026: From $192
    21

    Fri

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

    Sat

  • ONT–DAL, 08/23/2026: From $255
    23

    Sun

  • ONT–DAL, 08/24/2026: From $150
    24

    Mon

  • ONT–DAL, 08/25/2026: From $140
    25

    Tue

  • ONT–DAL, 08/26/2026: From $140
    26

    Wed

  • ONT–DAL, 08/27/2026: From $150
    27

    Thu

  • ONT–DAL, 08/28/2026: From $189
    28

    Fri

  • ONT–DAL, 08/29/2026: From $140
    29

    Sat

  • ONT–DAL, 08/30/2026: From $189
    30

    Sun

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

    Mon

    • Range$140-$331

    *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:
    Dallas Love Field
    Average flight time:
    2 hours 57 minutes
    Distance:
    1200 miles

    Route Information

    153† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday
    • 1‡ Nonstop flight on Saturday
    • 1‡ Nonstop flight on Sunday

    † 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

    The average flight time from Ontario/LA to Dallas (Love Field) is 2 hours 57 minutes.
    There are 153 weekly flights from Ontario/LA to Dallas (Love Field) on Southwest Airlines.
    Yes, Southwest flies nonstop from Ontario/LA to Dallas (Love Field) once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Ontario/LA to Dallas (Love Field) once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Ontario/LA to Dallas (Love Field) with Southwest, check out our Low Fare Calendar.
    You can rent a car at Dallas Love Field book yours with your flight.
    Yes! Flights from Ontario/LA to Dallas (Love Field)—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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