Southwest® flights from Ontario/LA to Cleveland from $179

Promo Code

Low fares from Ontario/LA to Cleveland

$

Ontario/LA (ONT)to

Cleveland (CLE)
Depart: 12/12/2026

One-way

Basic

From
$179
Seen: 12 hrs ago

Ontario/LA (ONT)to

Cleveland (CLE)
Depart: 01/12/2027

One-way

Basic

From
$179
Seen: 13 hrs ago

Ontario/LA (ONT)to

Cleveland (CLE)
Depart: 01/13/2027

One-way

Basic

From
$179
Seen: 22 hrs ago

Ontario/LA (ONT)to

Cleveland (CLE)
Depart: 12/07/2026

One-way

Basic

From
$215
Seen: 10 hrs ago

Ontario/LA (ONT)to

Cleveland (CLE)
Depart: 01/13/2027

One-way

Choice

From
$234
Seen: 22 hrs ago

Ontario/LA (ONT)to

Cleveland (CLE)
Depart: 01/12/2027

One-way

Choice

From
$234
Seen: 13 hrs ago

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Explore flights from Ontario/LA to Cleveland

Nov 2026
From$309*
Seen: 4 hrs ago
One Way/Basic
Dec 2026
From$179*
Seen: 12 hrs ago
One Way/Basic
Jan 2027
From$179*
Seen: 13 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $215
cmp-daily-histogram-bars-legend-max-price-aria-label $397
Displaying fares for November-2026
  • ONT–CLE: cmp-view-offers-disclaimer. Find Offers
    10

    Tue

    NOV

  • ONT–CLE, 11/11/2026: From $309
    11

    Wed

  • ONT–CLE, 11/12/2026: From $397
    12

    Thu

  • ONT–CLE: cmp-view-offers-disclaimer. Find Offers
    13

    Fri

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

    Sat

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

    Sun

  • ONT–CLE, 11/16/2026: From $397
    16

    Mon

  • ONT–CLE, 11/17/2026: From $309
    17

    Tue

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

    Wed

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

    Thu

  • ONT–CLE: cmp-view-offers-disclaimer. Find Offers
    20

    Fri

  • ONT–CLE, 11/21/2026: From $309
    21

    Sat

  • ONT–CLE: cmp-view-offers-disclaimer. Find Offers
    22

    Sun

  • ONT–CLE, 11/23/2026: From $329
    23

    Mon

  • ONT–CLE, 11/24/2026: From $309
    24

    Tue

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

    Wed

  • ONT–CLE, 11/26/2026: From $329
    26

    Thu

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

    Fri

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

    Sat

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

    Sun

  • ONT–CLE, 11/30/2026: From $319
    30

    Mon

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

    Tue

    DEC

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

    Wed

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

    Thu

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

    Fri

  • ONT–CLE: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

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

    Sun

  • ONT–CLE, 12/07/2026: From $215
    07

    Mon

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

    Tue

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

    Wed

    • Range$215-$397

    *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:
    Hopkins International Airport
    Distance:
    2007 miles

    Questions we hear the most

    There are 90 weekly flights from Ontario/LA to Cleveland on Southwest Airlines.
    To find the lowest fares by day and time to fly Ontario/LA to Cleveland with Southwest, check out our Low Fare Calendar.
    You can rent a car at Hopkins International Airport book yours with your flight.
    Yes! Flights from Ontario/LA to Cleveland—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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