Cheap Flights from Kos (KGS) to Kailua-Kona (KOA)

Popular airlines from Kos (KGS-Kos Island Intl.) to Kona Intl. Airport (KOA)

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Frequently asked questions

How much does a flight from Kos Island Intl. Airport (KGS) to Kona Intl. Airport (KOA) cost?
Snag a cheap one-way flight or cheap return flight from Kos Island Intl. Airport (KGS) to Kona Intl. Airport (KOA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Kos Island Intl. Airport (KGS) to Kona Intl. Airport (KOA)?
is the least expensive month to fly from KGS to KOA. Traveling during quieter months is often the key to scoring lower fares.
How many flights per day from Kos Island Intl. Airport (KGS) to Kona Intl. Airport (KOA)?
You'll need to hop on a flight with a layover when traveling from Kos Island Intl. Airport (KGS) to Kona Intl. Airport (KOA). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from KGS to KOA?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kos Island Intl. Airport (KGS) to Kona Intl. Airport (KOA)?
Opt for a flight from Kos Island Intl. Airport (KGS) to Kona Intl. Airport (KOA) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**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 Kos Island Intl. Airport (KGS) to Kona Intl. Airport (KOA) last-minute?
Holding off until just before your trip to book a flight from KGS to KOA generally means paying more. While you might find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans for the best chance of snagging a bargain.
Is it cheaper to book a KGS to KOA flight and hotel package?
Opting for a KGS to KOA flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kos Island Intl. Airport (KGS) to Kona Intl. Airport (KOA)?
In most instances, you can modify or cancel your KGS to KOA flight. However, additional charges may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want more information, go to our Customer Service portal.

Travel information

Origin airport
Kos Island Intl.
Destination airport
Kona Intl.
Distance
8524 mi

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Kos to Kailua-Kona Flights

The cheapest times to fly from Kos to Kailua-Kona

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 Kos to Kailua-Kona are during the month of . You can find some of the cheapest flights from Kos to Kailua-Kona with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Kos to Kailua-Kona: 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 Kos to Kailua-Kona

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 Kos to Kailua-Kona in 2026. 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 Kos to Kailua-Kona 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 Kos to Kailua-Kona 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.

 

Kos to Kailua-Kona Flights

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*Available to One Key members.