Cheap Flights from Chiang Mai (CNX) to Sihanoukville (KOS)

View AU$1,202 flight on Fri, 2 May 2025Opens in a new window

Popular airlines from Chiang Mai Intl. Airport (CNX) to Sihanoukville (KOS)

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Cheap Flights from Chiang Mai (CNX) to Sihanoukville (KOS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Chiang Mai to Sihanoukville route information
Origin airport
Chiang Mai Intl.
Destination airport
Sihanoukville
Distance
1033 km

Your quick guide to flights from Chiang Mai to Sihanoukville

Pick up great flights from Chiang Mai to Sihanoukville

With Expedia, you have your pick of flights a day with 1 airlines covering flights from Chiang Mai to Sihanoukville. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Chiang Mai to Sihanoukville that take around hours.

Find cheap flights from Chiang Mai to Sihanoukville

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Chiang Mai to Sihanoukville around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Sihanoukville is normally in .

Reasons to book your flight from Chiang Mai to Sihanoukville with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Chiang Mai to Sihanoukville across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Sihanoukville right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Chiang Mai Intl. Airport (CNX) to KOS?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between CNX and KOS start from . Book now to score the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chiang Mai Airport to Sihanoukville Airport (KOS)?
The majority of flights can be cancelled online, but every airline has its own set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Chiang Mai Intl. Airport (CNX) to KOS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Chiang Mai Airport to KOS flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Chiang Mai Intl. Airport (CNX) to KOS?
With a flight distance of 1 050 kilometres, it’s only a short hop from Chiang Mai Intl. Airport (CNX) to KOS. It might be a quick flight, but it’s still worth bringing something to keep you entertained on board.
Which airlines fly direct from Chiang Mai Intl. Airport (CNX) to Sihanouk Intl. Airport?
Unfortunately, there aren’t any airlines that fly directly between CNX and Sihanouk Intl. Airport. You’ll have to book a flight with at least one stop.
Are Chiang Mai Airport to KOS flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Chiang Mai Airport to Sihanouk Intl. Airport are available up to 12 months before departure on Expedia. And although you may score a fantastic last-minute deal, it’s not something you should bank on. Also, booking your flights in advance means you’ll have more choices — and you can avoid getting trapped in the dreaded middle seat! We’re constantly updating our fares to bring you the best bargains, so check back often for all the latest specials.

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