Southwest® flights from Ontario/LA to Honolulu (Oahu) from $169

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Low fares from Ontario/LA to Honolulu (Oahu)

$

Ontario/LA (ONT)to

Honolulu (Oahu) (HNL)
Depart: 08/31/2026

One-way

Basic

From
$169
Seen: 18 hrs ago

Ontario/LA (ONT)to

Honolulu (Oahu) (HNL)
Depart: 11/05/2026

One-way

Basic

From
$169
Seen: 10 hrs ago

Ontario/LA (ONT)to

Honolulu (Oahu) (HNL)
Depart: 09/21/2026

One-way

Basic

From
$169
Seen: 15 hrs ago

Ontario/LA (ONT)to

Honolulu (Oahu) (HNL)
Depart: 11/02/2026

One-way

Basic

From
$169
Seen: 16 hrs ago

Ontario/LA (ONT)to

Honolulu (Oahu) (HNL)
Depart: 10/19/2026

One-way

Basic

From
$169
Seen: 22 hrs ago

Ontario/LA (ONT)to

Honolulu (Oahu) (HNL)
Depart: 11/11/2026

One-way

Basic

From
$169
Seen: 14 hrs ago

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Explore flights from Ontario/LA to Honolulu (Oahu)

Aug 2026
From$169*
Seen: 18 hrs ago
One Way/Basic
Sep 2026
From$169*
Seen: 15 hrs ago
One Way/Basic
Oct 2026
From$169*
Seen: 5 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $169
cmp-daily-histogram-bars-legend-max-price-aria-label $328
Displaying fares for August-2026
  • ONT–HNL, 08/03/2026: From $313
    03

    Mon

    AUG

  • ONT–HNL, 08/04/2026: From $313
    04

    Tue

  • ONT–HNL, 08/05/2026: From $313
    05

    Wed

  • ONT–HNL, 08/06/2026: From $304
    06

    Thu

  • ONT–HNL, 08/07/2026: From $328
    07

    Fri

  • ONT–HNL, 08/08/2026: From $328
    08

    Sat

  • ONT–HNL, 08/09/2026: From $328
    09

    Sun

  • ONT–HNL, 08/10/2026: From $304
    10

    Mon

  • ONT–HNL, 08/11/2026: From $313
    11

    Tue

  • ONT–HNL, 08/12/2026: From $313
    12

    Wed

  • ONT–HNL, 08/13/2026: From $304
    13

    Thu

  • ONT–HNL, 08/14/2026: From $328
    14

    Fri

  • ONT–HNL, 08/15/2026: From $292
    15

    Sat

  • ONT–HNL, 08/16/2026: From $292
    16

    Sun

  • ONT–HNL, 08/17/2026: From $292
    17

    Mon

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

    Tue

  • ONT–HNL, 08/19/2026: From $292
    19

    Wed

  • ONT–HNL, 08/20/2026: From $292
    20

    Thu

  • ONT–HNL, 08/21/2026: From $283
    21

    Fri

  • ONT–HNL, 08/22/2026: From $283
    22

    Sat

  • ONT–HNL, 08/23/2026: From $292
    23

    Sun

  • ONT–HNL, 08/24/2026: From $173
    24

    Mon

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

    Tue

  • ONT–HNL, 08/26/2026: From $182
    26

    Wed

  • ONT–HNL, 08/27/2026: From $263
    27

    Thu

  • ONT–HNL, 08/28/2026: From $283
    28

    Fri

  • ONT–HNL, 08/29/2026: From $283
    29

    Sat

  • ONT–HNL, 08/30/2026: From $182
    30

    Sun

  • ONT–HNL, 08/31/2026: From $169
    31

    Mon

  • ONT–HNL, 09/01/2026: From $198
    01

    Tue

    SEP

  • ONT–HNL, 09/02/2026: From $292
    02

    Wed

    • Range$169-$328

    *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:
    Honolulu International Airport
    Distance:
    2603 miles

    Route Information

    71† 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 71 weekly flights from Ontario/LA to Honolulu (Oahu) on Southwest Airlines.
    To find the lowest fares by day and time to fly Ontario/LA to Honolulu (Oahu) with Southwest, check out our Low Fare Calendar.
    You can rent a car at Honolulu International Airport book yours with your flight.
    Yes! Flights from Ontario/LA to Honolulu (Oahu)—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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