Flying from Sihanouk International Airport (KOS) to Koh Samui Airport (USM): what you need to know
Get to the airport on time so you don't miss your KOS to USM flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.
During popular months such as January, you'll want to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead of international flights when you travel during peak periods in general.
How to find the cheapest flights from Sihanouk International Airport (KOS) to Koh Samui Airport (USM)
At the moment, AED 1,090 is the lowest price we've seen for a one-way Sihanouk International Airport to Koh Samui Airport flight. The best price for a return ticket is AED 2,058. Keep in mind that fares could change due to availability at the time of booking.
It's often best to book in advance if you're hoping to get cheap tickets from KOS to USM. That's because airlines adjust prices based on demand, which tends to increase closer to departure.
Getting cheap flights from Sihanouk International Airport to Koh Samui Airport is more likely if you can be flexible with your trip dates. Use the 'Whole month' function to see the lowest prices across every month and score a great deal.
Save time searching for cheap flights from KOS to USM by setting up a Price Alert. You'll receive an email or push notification on the app when a new low fare is offered.
Discover the perfect flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Sihanouk International Airport to Koh Samui Airport, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and journey duration.
Handy information about Sihanouk International Airport (KOS)
Of all flights leaving Sihanouk International Airport, 78.65% land on time at their destination.
To get to Sihanouk International Airport from central Sihanoukville, it takes about 45 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 24 kilometers from the airport to the city center.
Staying the night at a hotel can take the hassle out of getting to the airport on time. If you want somewhere to stay before your flight from Sihanouk International Airport to Koh Samui Airport, check out Sok Sabay Resort. It's a short drive from KOS.
Arriving at Koh Samui Airport (USM)
The last thing you need is a lengthy journey to your hotel if you're landing late on a Sihanouk International Airport to Koh Samui Airport flight. Book one of these accommodation options near USM instead:
Grab a Koh Samui Airport rental car and discover Koh Samui and beyond with your own set of wheels. Asap car rental, Hertz and Drive Car Rental are popular providers to choose from here.
Reserving your ride from Koh Samui Airport about four weeks in advance can help you secure the lowest rate.
Getting from Koh Samui Airport (USM) to central Koh Samui
Koh Samui Airport to central Koh Samui is roughly 3 kilometers. Journey times will vary based on traffic and the time of day, so checking a navigation app for live updates is always a smart move.
When to fly to Koh Samui Airport (USM)
It's time to choose your trip dates for your flight from Sihanouk International Airport to Koh Samui Airport. July is the busiest month to visit Koh Samui. If you prefer a more laid-back vibe, go in February.
Explore more of Thailand
You've done Koh Samui, now it's time to discover other parts of Thailand. Travel around 467 kilometers north to Bangkok to tick off its must-visit sights. From Grand Palace to Wat Arun and Wat Phra Kaew, you'll have a full itinerary ahead.
If there's time to check out another great destination in Thailand, consider Chon Buri, about 434 kilometers north of Koh Samui. Wat Ton Son, Forest and Phra Phutthasihing Hall are key highlights.
