Cheap Flights from Khon Kaen (KKC) to Samui Intl. Airport (USM)

Popular airlines from Khon Kaen (KKC) to Samui Intl. Airport (USM)

Frequently asked questions

How much does a flight from Khon Kaen Airport (KKC) to Ko Samui Airport (USM) cost?
Lock in a cheap one-way flight or cheap return flight from Khon Kaen Airport (KKC) to Ko Samui Airport (USM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Khon Kaen Airport (KKC) to Ko Samui Airport (USM)?
is the most affordable month to fly from KKC to USM. Traveling during an off-peak travel window is often the key to better flight prices.
What is the cheapest airline that flies from Khon Kaen Airport (KKC) to Ko Samui Airport (USM)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from KKC to USM. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Khon Kaen Airport (KKC) to Ko Samui Airport (USM)?
Nonstop flights from Khon Kaen Airport (KKC) to Ko Samui Airport (USM) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from KKC to USM?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based 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 Khon Kaen Airport (KKC) to Ko Samui Airport (USM)?
To reach Ko Samui Airport (USM) on time, pick a flight that leaves Khon Kaen Airport (KKC) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Khon Kaen Airport (KKC) to Ko Samui Airport (USM) last-minute?
Booking your flight from KKC to USM just before your trip is usually more expensive. However, if you're flexible with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a KKC to USM flight and hotel package?
Compared with arranging hotels and flights separately, booking a KKC to USM flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place will take the hassle out of travel planning. Just pick your flights and select from our wide range of stays, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Khon Kaen Airport (KKC) to Ko Samui Airport (USM)?
If you booked your KKC to USM flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Khon Kaen
Destination airport
Samui Intl. Airport
Distance
511 mi

Book with confidence

Khon Kaen to Samui Intl. Airport Flights

The cheapest times to fly from Khon Kaen to Samui Intl. Airport

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 Khon Kaen to Samui Intl. Airport are during the month of . You can find some of the cheapest flights from Khon Kaen to Samui Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Khon Kaen to Samui Intl. Airport

Sunday is one of the best days to book for cheap flights from Khon Kaen to Samui Intl. Airport: 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 Khon Kaen to Samui Intl. Airport

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 Khon Kaen to Samui Intl. Airport 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 Khon Kaen to Samui Intl. Airport 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 Khon Kaen to Samui Intl. Airport 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.

 

Khon Kaen to Samui Intl. Airport Flights
*Available to One Key members.