$2,272 Cheap Flights from Kos (KGS) to Fayetteville (XNA)

View $2,272 flight on Sat, Oct 4, 2025Opens in a new window

Popular airlines from Kos (KGS-Kos Island Intl.) to Northwest Arkansas Regional Airport (XNA)

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Cheap Flights from Kos to Fayetteville (KGS-XNA)

Prices were available within the past 7 days and start at $2,272 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Kos (KGS) to Fayetteville (XNA)
Origin airport
Kos Island Intl.
Destination airport
Northwest Arkansas Regional
Distance
6145 mi

Kos to Fayetteville Flights

The cheapest times to fly from Kos to Fayetteville

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

 

The best time to book a flight from Kos to Fayetteville

Sunday is one of the best days to book for cheap flights from Kos to Fayetteville: 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 Fayetteville

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 Fayetteville in 2025. You can also book with separate airlines for your outbound and return journeys, from $2,272 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 Fayetteville 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 Fayetteville 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.

 

Frequently asked questions

How much does a flight from Kos Island Intl. Airport (KGS) to Northwest Arkansas Regional Airport (XNA) cost?
Discover the latest flight deals from KGS to XNA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from KGS to XNA?
The cheapest flights from KGS to XNA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from KGS to XNA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from KGS to XNA. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Kos Island Intl. Airport (KGS) to Northwest Arkansas Regional Airport (XNA)?
Direct flights from Kos Island Intl. Airport (KGS) to Northwest Arkansas Regional Airport (XNA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from KGS to XNA?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change based on the airline, season 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 Kos Island Intl. Airport (KGS) to Northwest Arkansas Regional Airport (XNA)?
To avoid potential delays on the Kos Island Intl. Airport (KGS) to Northwest Arkansas Regional Airport (XNA) route, travel before 3 PM. Later flights are 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 Northwest Arkansas Regional Airport (XNA) last-minute?
Last-minute fares from KGS to XNA are typically more expensive. To secure the cheapest rates, start looking for flights as soon as possible. That being said, if your travel plans are flexible, it's possible to find a cheap fare right before you leave.
Is it cheaper to book a KGS to XNA flight and hotel package?
Opting for a KGS to XNA flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of stays and then add car rentals, activities and flights 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 Northwest Arkansas Regional Airport (XNA)?
In most instances, you can reschedule or cancel your KGS to XNA flight. However, additional charges may apply, especially if you booked over 24 hours ago. Double-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.

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*Available to One Key members.