CA $251 Cheap Flights from Chiang Mai (CNX) to Ko Samui (USM)

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Cheap flights from Chiang Mai (CNX) to Ko Samui (USM)

Prices were available within the past 7 days and start at CA $251 for one-way flights and CA $509 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Bangkok Airways
Bangkok Airways
Bangkok Airways
Bangkok Airways
Bangkok Airways
Bangkok Airways
Bangkok Airways
Bangkok Airways
Bangkok Airways
Flight from Chiang Mai to Ko Samui (CNX - USM) route information
Origin airport
Chiang Mai Intl.
Destination airport
Ko Samui
Airlines serving
Bangkok Airways
Roundtrip price
CA $508
Distance
1025 km
Average flight time
1 hour 45 mins

Chiang Mai to Koh Samui Flights

The easy way to book your flights from Chiang Mai to Ko Samui 

With Expedia, it’s simple to find and book flights to Ko Samui from Chiang Mai whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are EVA Air, Qatar Airways, Thai Airways International, China Airlines, Turkish Airlines, Bangkok Airways, Singapore Airlines nonstop flights to Ko Samui, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Chiang Mai to Ko Samui today, tomorrow, or this week.  

 

Save dollars with cheap flights from Chiang Mai Intl., CNX to Ko Samui, USM 

Sort your search results by price to find great deals on your flight from Chiang Mai to Ko Samui—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Ko Samui from Chiang Mai currently is just CA $509 rising to CA $547.  

Here are more money-saving tips: 

  • Fly in May when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Ko Samui  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Ko Samui from Chiang Mai 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Ko Samui with Expedia today.

Frequently asked questions

How much is a flight from Chiang Mai Airport to Ko Samui Airport?
Pack your bags, because round-trip flights between CNX and USM start from CA $509. That’s based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to lock in the best deal. 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 Ko Samui Airport (USM)?
The majority of flights can be canceled online, but each 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 USM 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 Intl. Airport (CNX) to USM 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 USM?
It’s just 1,050 kilometers between Chiang Mai and Koh Samui. Chances are you’ll spend more time traveling to and from the airport than you will actually flying!
Which airlines fly direct from Chiang Mai Intl. Airport (CNX) to Ko Samui Airport?
Check out the airfares with Bangkok Airways (PG) if you want to travel straight from CNX to Ko Samui Airport. This carrier offers 30 flights every month, so you’re sure to find one that suits your schedule.
Are CNX to Ko Samui Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so there are no guarantees. While last-minute flight deals between Chiang Mai Airport and Samui Airport are possible, it’s also a good idea to keep track of prices well before you fly. In fact, some carriers publish their prices up to a year before the departure date. Expedia is continuously updating the biggest airfare bargains around, so check back often and be ready to grab your seat when the price is low.
*Available to Expedia members.