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Flights from Kailua-Kona to Eugene

Find flight deals from Kailua-Kona to Eugene for the next 3 months. Book one way flights from $250 or round trip flights from $517.

      • KOA 10:50 PM
        10h 1m
        1 stop
        EUG 11:51 AM
        Kailua-Kona - Eugene | Sun, Jun 7 | United Airlines
        EUG 1:59 PM
        10h 46m
        1 stop
        KOA 9:45 PM
        Eugene - Kailua-Kona | Sun, Jun 14 | United Airlines
        $517 $986
        48% off
        48% off
        $986 $517
      • KOA 10:50 PM
        10h 1m
        1 stop
        EUG 11:51 AM
        Kailua-Kona - Eugene | Sun, May 24 | United Airlines
        EUG 1:59 PM
        8h 32m
        1 stop
        KOA 7:31 PM
        Eugene - Kailua-Kona | Thu, May 28 | United Airlines
        $584 $986
        41% off
        41% off
        $986 $584
      • KOA 7:00 AM
        7h 56m
        1 stop
        EUG 5:56 PM
        Kailua-Kona - Eugene | Mon, Jun 8 | United Airlines
        EUG 1:59 PM
        10h 46m
        1 stop
        KOA 9:45 PM
        Eugene - Kailua-Kona | Sun, Jun 14 | United Airlines
        $628 $986
        36% off
        36% off
        $986 $628
      • KOA 9:45 PM
        12h 21m
        1 stop
        EUG 1:06 PM
        Kailua-Kona - Eugene | Sun, May 24 | American Airlines
        EUG 1:59 PM
        8h 32m
        1 stop
        KOA 7:31 PM
        Eugene - Kailua-Kona | Thu, May 28 | United Airlines
        $647
        34% off
        $986 $647
      • KOA 12:02 PM
        7h 57m
        1 stop
        EUG 10:59 PM
        Kailua-Kona - Eugene | Thu, May 21 | United Airlines
        EUG 1:59 PM
        8h 32m
        1 stop
        KOA 7:31 PM
        Eugene - Kailua-Kona | Mon, May 25 | United Airlines
        $754
        24% off
        $986 $754
      • KOA 10:50 PM
        10h 11m
        1 stop
        EUG 12:01 PM
        Kailua-Kona - Eugene | Wed, Jun 10 | United Airlines
        EUG 1:59 PM
        10h 46m
        1 stop
        KOA 9:45 PM
        Eugene - Kailua-Kona | Tue, Jun 16 | United Airlines
        $757
        23% off
        $986 $757
      • KOA 8:50 PM
        13h 9m
        1 stop
        EUG 12:59 PM
        Kailua-Kona - Eugene | Thu, Jun 11 | Delta Air Lines
        EUG 5:50 PM
        26h 45m
        1 stop
        KOA 5:35 PM
        Eugene - Kailua-Kona | Wed, Jun 17 | Delta Air Lines
        $761
        23% off
        $986 $761
      • KOA 9:55 PM
        12h 31m
        1 stop
        EUG 1:26 PM
        Kailua-Kona - Eugene | Thu, May 21 | American Airlines
        EUG 6:00 AM
        18h 45m
        1 stop
        KOA 9:45 PM
        Eugene - Kailua-Kona | Mon, May 25 | United Airlines
        $784
        20% off
        $986 $784
      • KOA 9:25 PM
        9h 16m
        1 stop
        EUG 9:41 AM
        Kailua-Kona - Eugene | Sun, May 24 | Alaska Airlines
        EUG 1:59 PM
        10h 46m
        1 stop
        KOA 9:45 PM
        Eugene - Kailua-Kona | Thu, May 28 | United Airlines
        $793
        20% off
        $986 $793
      • KOA 9:45 PM
        12h 21m
        1 stop
        EUG 1:06 PM
        Kailua-Kona - Eugene | Wed, Jun 10 | American Airlines
        EUG 6:00 AM
        18h 45m
        1 stop
        KOA 9:45 PM
        Eugene - Kailua-Kona | Tue, Jun 16 | United Airlines
        $818
        17% off
        $986 $818
      • KOA 1:00 PM
        17h 25m
        1 stop
        EUG 2:00 PM
        Kailua-Kona - Eugene | Fri, May 15 | Normal Airline
        EUG 3:00 PM
        6h
        Nonstop
        KOA 4:00 PM
        Eugene - Kailua-Kona | Sun, May 17 | Normal Airline
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      • KOA 8:50 PM
        13h 5m
        1 stop
        EUG 12:55 PM
        Kailua-Kona - Eugene | Thu, May 28 | Delta Air Lines
        $250 $361
        31% off
        31% off
        $361 $250
      • KOA 8:50 PM
        13h 5m
        1 stop
        EUG 12:55 PM
        Kailua-Kona - Eugene | Thu, Jun 4 | Delta Air Lines
        $253 $361
        30% off
        30% off
        $361 $253
      • KOA 8:50 PM
        13h 5m
        1 stop
        EUG 12:55 PM
        Kailua-Kona - Eugene | Fri, Jun 5 | Delta Air Lines
        $253 $361
        30% off
        30% off
        $361 $253
      • KOA 12:02 PM
        7h 57m
        1 stop
        EUG 10:59 PM
        Kailua-Kona - Eugene | Sat, May 23 | United Airlines
        $258
        28% off
        $361 $258
      • KOA 8:50 PM
        13h 5m
        1 stop
        EUG 12:55 PM
        Kailua-Kona - Eugene | Mon, May 25 | Delta Air Lines
        $263
        27% off
        $361 $263
      • KOA 8:50 PM
        13h 5m
        1 stop
        EUG 12:55 PM
        Kailua-Kona - Eugene | Sat, May 23 | Delta Air Lines
        $282
        22% off
        $361 $282
      • KOA 8:50 PM
        13h 5m
        1 stop
        EUG 12:55 PM
        Kailua-Kona - Eugene | Fri, May 22 | Delta Air Lines
        $284
        21% off
        $361 $284
      • KOA 10:50 PM
        10h 11m
        1 stop
        EUG 12:01 PM
        Kailua-Kona - Eugene | Thu, Jun 4 | United Airlines
        $292
        19% off
        $361 $292
      • KOA 7:00 AM
        7h 56m
        1 stop
        EUG 5:56 PM
        Kailua-Kona - Eugene | Fri, Jun 5 | United Airlines
        $292
        19% off
        $361 $292
      • KOA 8:50 PM
        13h 9m
        1 stop
        EUG 12:59 PM
        Kailua-Kona - Eugene | Fri, Jun 12 | Delta Air Lines
        $299
        17% off
        $361 $299
      • KOA 1:00 PM
        17h 25m
        1 stop
        EUG 2:00 PM
        Kailua-Kona - Eugene | Fri, May 15 | Normal Airline
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        Find more flights

Displayed flight fares from Kailua-Kona to Eugene are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Frequently Asked Questions

  • What are the cheapest flights from Kailua-Kona to Eugene (KOA-EUG)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as $250 on Cheapest nonstop routes (e.g. KOA to EUG on Thu, May 28), while United Airlines offers Cheapest nonstop round-trips from $517 departing on Sun, Jun 7 and returning on Sun, Jun 14.
  • At the moment, several airlines serve connecting flights from Kailua-Kona to Eugene, including: Alaska Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Kailua-Kona to Eugene is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Kailua-Kona to Eugene, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, May 28, with one-way flights priced at just $250.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Eugene travel is around September.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Kailua-Kona to Eugene is November, when demand for travel is lower.
  • After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Kailua-Kona to Eugene on May 21, 2026 with United Airlines, with prices starting at $584.
  • You can land at any one of the following hubs in Eugene, with Ellison Onizuka Kona International Airport to Eugene Airport (KOA-EUG) is by far the most common option on this route: Eugene Airport (EUG).
  • The time difference between Eugene and Kailua-Kona is 2h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.