$168 Cheap Flights from Kailua-Kona (KOA) to Eugene (EUG)

You can find cheap one-way flights from $168 and cheap return flights $391 Kailua-Kona, HI (KOA-Kona Intl.) to Eugene, OR (EUG) with Expedia. One-way flights usually range from $233 to $1357, and return flights typically cost between $412 and $1505. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Kailua-Kona, HI (KOA-Kona Intl.) to Eugene, OR (EUG) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

The cheapest month to fly from KOA to EUG is August when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.

Enter KOA to EUG and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Alaska Airlines is one of the cheapest airlines offering connecting flights from Kona Intl. (KOA) to Mahlon Sweet Field (EUG), with round-trip tickets starting from around $286. This flight has a layover in Daniel K. Inouye Intl. (HNL). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

*Prices based on flights available on Expedia in the last year.

To find a cheap flight from Kailua-Kona, HI (KOA-Kona Intl.) to Eugene, OR (EUG), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

The earliest flight from Kona International Airport (KOA) to Mahlon Sweet Field (EUG) usually departs at around 12:50 AM, operated by Alaska Airlines. This is a seasonal service active in December, giving you a chance to maximize your time in Eugene. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

The most popular departure times for flights from Kailua-Kona (KOA) to Eugene (EUG) are in the late evening, from 9pm to midnight. About 29% of passengers prefer this time window. Many major carriers, including Delta Air Lines, Southwest Airlines and Alaska Airlines, offer flights during this window. This timing works well because it lets you enjoy a full day in Hawaii before heading to the mainland.

Flights from KOA to EUG with one stop typically take around 14 hours 20 minutes, covering approximately 2,528 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

First class seats are offered on the KOA to EUG route. First class cabins are available on:

• Hawaiian Airlines
• Delta Air Lines
• United Airlines
• American Airlines

It's easy to earn miles on a Kailua-Kona, HI (KOA-Kona Intl.) to Eugene, OR (EUG) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

From Kona Intl. (KOA), you can fly into Mahlon Sweet Field (EUG) to reach Eugene. Some flights may connect through major hubs like Daniel K. Inouye Intl. (HNL), Los Angeles Intl. (LAX), Seattle - Tacoma Intl. (SEA) before reaching Eugene. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Kailua-Kona, HI (KOA-Kona Intl.) to Eugene, OR (EUG) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Kailua-Kona, HI (KOA-Kona Intl.) to Eugene, OR (EUG) Eugene Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Kailua-Kona, HI (KOA-Kona Intl.) to Eugene, OR (EUG) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.