Flights from Ontario (ONT) to Kona (KOA) on Alaska Airlines

Lowest fares from Ontario to Kona

Nov 2026
From$283*
Seen: 18 hours ago
Flight Type One Way|Saver
Dec 2026
From$225*
Seen: 18 hours ago
Flight Type One Way|Saver
Jan 2027
From$225*
Seen: 18 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $225
cmp-daily-histogram-bars-legend-max-price-aria-label $519
Displaying fares for November-2026
  • ONT–KOA, Nov 11, 2026: From $295
    11

    We

    NOV

  • ONT–KOA, Nov 12, 2026: From $295
    12

    Th

  • ONT–KOA, Nov 13, 2026: From $348
    13

    Fr

  • ONT–KOA, Nov 14, 2026: From $321
    14

    Sa

  • ONT–KOA, Nov 15, 2026: From $305
    15

    Su

  • ONT–KOA, Nov 16, 2026: From $295
    16

    Mo

  • ONT–KOA, Nov 17, 2026: From $295
    17

    Tu

  • ONT–KOA, Nov 18, 2026: From $295
    18

    We

  • ONT–KOA, Nov 19, 2026: From $345
    19

    Th

  • ONT–KOA, Nov 20, 2026: From $405
    20

    Fr

  • ONT–KOA, Nov 21, 2026: From $519
    21

    Sa

  • ONT–KOA, Nov 22, 2026: From $312
    22

    Su

  • ONT–KOA, Nov 23, 2026: From $295
    23

    Mo

  • ONT–KOA, Nov 24, 2026: From $345
    24

    Tu

  • ONT–KOA, Nov 25, 2026: From $299
    25

    We

  • ONT–KOA, Nov 26, 2026: From $295
    26

    Th

  • ONT–KOA, Nov 27, 2026: From $303
    27

    Fr

  • ONT–KOA, Nov 28, 2026: From $310
    28

    Sa

  • ONT–KOA, Nov 29, 2026: From $312
    29

    Su

  • ONT–KOA, Nov 30, 2026: From $283
    30

    Mo

  • ONT–KOA, Dec 1, 2026: From $225
    01

    Tu

    DEC

  • ONT–KOA, Dec 2, 2026: From $225
    02

    We

  • ONT–KOA, Dec 3, 2026: From $225
    03

    Th

  • ONT–KOA, Dec 4, 2026: From $229
    04

    Fr

  • ONT–KOA, Dec 5, 2026: From $225
    05

    Sa

  • ONT–KOA, Dec 6, 2026: From $237
    06

    Su

  • ONT–KOA, Dec 7, 2026: From $225
    07

    Mo

  • ONT–KOA, Dec 8, 2026: From $225
    08

    Tu

  • ONT–KOA, Dec 9, 2026: From $225
    09

    We

  • ONT–KOA, Dec 10, 2026: From $229
    10

    Th

    • Range$225-$519

    *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: Feb 19, 2027

    From

    $225

    Seen: 18 hours ago

    Ontario (ONT)Kona (KOA)One-way
    |
    Saver    		Depart: Feb 24, 2027

    From

    $225

    Seen: 18 hours ago

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

    From

    $225

    Seen: 18 hours ago

    Ontario (ONT)Kona (KOA)One-way
    |
    Saver    		Depart: Mar 3, 2027

    From

    $225

    Seen: 18 hours ago

    Ontario (ONT)Kona (KOA)One-way
    |
    Saver    		Depart: Dec 2, 2026

    From

    $225

    Seen: 18 hours ago

    Ontario (ONT)Kona (KOA)One-way
    |
    Saver    		Depart: Dec 7, 2026

    From

    $225

    Seen: 18 hours ago

    Ontario (ONT)Kona (KOA)One-way
    |
    Saver    		Depart: Dec 9, 2026

    From

    $225

    Seen: 18 hours ago

    Ontario (ONT)Kona (KOA)One-way
    |
    Saver    		Depart: Feb 2, 2027

    From

    $225

    Seen: 18 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.

    Frequently Asked Questions on flights from Ontario (ONT) to Kona (KOA)

    When is the best time to book a flight from Ontario to Kona?

    Want to find the lowest fares by day and time flying from Ontario to Kona on Alaska Airlines or Hawaiian Airlines? Check out our flight search widget.

    Can I earn points on my flight to Kona?

    Yes, with Atmosâ„¢ Rewards you can earn points on flights to 1000+ destinations worldwide through the growing network of Alaska and Hawaiian Airlines. Not an Atmosâ„¢ Rewards member yet? Learn more and join today.

    Can I rent a car when I arrive at Kona International Airport at Keahole?

    Yes, you can rent a car at Kona International Airport at Keahole. Check availability and book now

    Where can I find the status of my flight to Kona?

    You can check the status of your upcoming Alaska Airlines flight on our flight schedule page.

    Where can I find answers to questions about flying with Alaska Airlines?

    Visit the Alaska Airlines Help Center to quickly browse our help pages by category to find the information you need.

    Can I change or cancel my Alaska Airlines flight to Kona?

    Yes, you can review, modify, or cancel a reservation from our Manage Your Reservation tool. You can learn more about our policy for changing or cancelling a reservation here. 

    Looking for more? See other routes