Alaska Airlines Flights from Ontario to Kona

Lowest fares from Ontario to Kona

Sep 2026
From$235*
Seen: 11 hours ago
Flight Type One Way|Saver
Oct 2026
From$190*
Seen: 11 hours ago
Flight Type One Way|Saver
Nov 2026
From$190*
Seen: 11 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $235
cmp-daily-histogram-bars-legend-max-price-aria-label $361
Displaying fares for September-2026
  • ONT–KOA, Sep 4, 2026: From $337
    04

    Fr

    SEP

  • ONT–KOA, Sep 5, 2026: From $333
    05

    Sa

  • ONT–KOA, Sep 6, 2026: From $315
    06

    Su

  • ONT–KOA, Sep 7, 2026: From $361
    07

    Mo

  • ONT–KOA, Sep 8, 2026: From $315
    08

    Tu

  • ONT–KOA, Sep 9, 2026: From $311
    09

    We

  • ONT–KOA, Sep 10, 2026: From $315
    10

    Th

  • ONT–KOA, Sep 11, 2026: From $333
    11

    Fr

  • ONT–KOA, Sep 12, 2026: From $333
    12

    Sa

  • ONT–KOA, Sep 13, 2026: From $284
    13

    Su

  • ONT–KOA, Sep 14, 2026: From $311
    14

    Mo

  • ONT–KOA, Sep 15, 2026: From $284
    15

    Tu

  • ONT–KOA, Sep 16, 2026: From $284
    16

    We

  • ONT–KOA, Sep 17, 2026: From $332
    17

    Th

  • ONT–KOA, Sep 18, 2026: From $288
    18

    Fr

  • ONT–KOA, Sep 19, 2026: From $328
    19

    Sa

  • ONT–KOA, Sep 20, 2026: From $328
    20

    Su

  • ONT–KOA, Sep 21, 2026: From $280
    21

    Mo

  • ONT–KOA, Sep 22, 2026: From $284
    22

    Tu

  • ONT–KOA, Sep 23, 2026: From $284
    23

    We

  • ONT–KOA, Sep 24, 2026: From $282
    24

    Th

  • ONT–KOA, Sep 25, 2026: From $278
    25

    Fr

  • ONT–KOA, Sep 26, 2026: From $235
    26

    Sa

  • ONT–KOA, Sep 27, 2026: From $246
    27

    Su

  • ONT–KOA, Sep 28, 2026: From $239
    28

    Mo

  • ONT–KOA, Sep 29, 2026: From $250
    29

    Tu

  • ONT–KOA, Sep 30, 2026: From $289
    30

    We

  • ONT–KOA, Oct 1, 2026: From $282
    01

    Th

    OCT

  • ONT–KOA, Oct 2, 2026: From $278
    02

    Fr

  • ONT–KOA, Oct 3, 2026: From $278
    03

    Sa

    • Range$235-$361

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

    One-way low-fare flights Ontario to Kona.*

    $
    keyboard_arrow_down
    One-way low-fare flights Ontario to Kona.*
    From
    To
    Fare Type
    Dates
    Price
    Ontario (ONT)Kona (KOA)One-way
    |
    Saver    		Depart: Dec 8, 2026

    From

    $190

    Seen: 11 hours ago

    Ontario (ONT)Kona (KOA)One-way
    |
    Saver    		Depart: Jan 11, 2027

    From

    $190

    Seen: 11 hours ago

    Ontario (ONT)Kona (KOA)One-way
    |
    Saver    		Depart: Jan 13, 2027

    From

    $190

    Seen: 11 hours ago

    Ontario (ONT)Kona (KOA)One-way
    |
    Saver    		Depart: Jan 18, 2027

    From

    $190

    Seen: 11 hours ago

    Ontario (ONT)Kona (KOA)One-way
    |
    Saver    		Depart: Jan 22, 2027

    From

    $190

    Seen: 11 hours ago

    Ontario (ONT)Kona (KOA)One-way
    |
    Saver    		Depart: Jan 25, 2027

    From

    $190

    Seen: 11 hours ago

    Ontario (ONT)Kona (KOA)One-way
    |
    Saver    		Depart: Jan 26, 2027

    From

    $190

    Seen: 11 hours ago

    Ontario (ONT)Kona (KOA)One-way
    |
    Saver    		Depart: Jan 28, 2027

    From

    $190

    Seen: 11 hours ago

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

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