Cheap Flights from Kailua-Kona (KOA) to Derby (DCN)

Popular airlines from Kona Intl. Airport (KOA) to Derby, WA (DCN-RAAF Curtin)

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Frequently asked questions

How much does a flight from Kona Intl. Airport (KOA) to Derby, WA (DCN-RAAF Curtin) cost?
Get a cheap one-way flight or cheap return flight from Kona Intl. Airport (KOA) to Derby, WA (DCN-RAAF Curtin) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Kona Intl. Airport (KOA) to Derby, WA (DCN-RAAF Curtin)?
is the least expensive month to fly from KOA to DCN. Traveling during an off-peak travel window is often the key to finding a great deal.
What is the cheapest airline that flies from Kona Intl. Airport (KOA) to Derby, WA (DCN-RAAF Curtin)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from KOA to DCN. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Kona Intl. Airport (KOA) to Derby, WA (DCN-RAAF Curtin)?
You'll have to catch a flight with a layover when traveling from Kona Intl. Airport (KOA) to Derby, WA (DCN-RAAF Curtin). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from KOA to DCN?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kona Intl. Airport (KOA) to Derby, WA (DCN-RAAF Curtin)?
Choose a flight from Kona Intl. Airport (KOA) to Derby, WA (DCN-RAAF Curtin) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kona Intl. Airport (KOA) to Derby, WA (DCN-RAAF Curtin) last-minute?
Last-minute bookings from KOA to DCN are typically more expensive. To lock in the best rates, start looking for flights as early as possible. That said, if you can play around with your travel dates, you may find a cheap fare right before you leave.
Is it cheaper to book a KOA to DCN flight and hotel package?
Compared with arranging flights and hotels separately, booking a KOA to DCN flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place will take the hassle out of planning your trip. Just pick your flights and select from our extensive range of hotels, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Kona Intl. Airport (KOA) to Derby, WA (DCN-RAAF Curtin)?
Usually, it's possible to cancel or reschedule your KOA to DCN flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Kona Intl.
Destination airport
RAAF Curtin
Distance
6013 mi

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Kailua-Kona to Derby Flights

The cheapest times to fly from Kailua-Kona to Derby

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kailua-Kona to Derby are during the month of . You can find some of the cheapest flights from Kailua-Kona to Derby with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kailua-Kona to Derby

Sunday is one of the best days to book for cheap flights from Kailua-Kona to Derby: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kailua-Kona to Derby

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kailua-Kona to Derby in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kailua-Kona to Derby flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kailua-Kona to Derby airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Kailua-Kona to Derby Flights

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*Available to One Key members.