CA $336 Cheap Flights from Chiang Rai (CEI) to Samui Intl. Airport (USM)

View CA $336 flight on Fri, Sep. 26, 2025Opens in a new window

Popular airlines from Chiang Rai Intl. Airport (CEI) to Samui Intl. Airport (USM)

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Cheap flights from Chiang Rai (CEI) to Samui Intl. Airport (USM)

Prices were available within the past 7 days and start at CA $336 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Chiang Rai to Koh Samui Flights

The easy way to book your flights from Chiang Rai to Samui Intl. Airport 

With Expedia, it’s simple to find and book flights to Samui Intl. Airport from Chiang Rai whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 17 airlines that cover this route. There are nonstop flights to Samui Intl. Airport, 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 Rai to Samui Intl. Airport today, tomorrow, or this week.  

 

Save dollars with cheap flights from Chiang Rai Intl., CEI to Samui Intl. Airport, USM 

Sort your search results by price to find great deals on your flight from Chiang Rai to Samui Intl. Airport—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Samui Intl. Airport from Chiang Rai currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Samui Intl. Airport  
  • 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 Samui Intl. Airport from Chiang Rai 

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 Samui Intl. Airport with Expedia today.

Frequently asked questions

How much is a flight from Mae Fah Luang - Chiang Rai Intl. Airport to Ko Samui Airport (USM)?
The lowest price advertised for a round-trip journey between CEI and USM is . But you better act fast. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Mae Fah Luang - Chiang Rai Intl. Airport to Ko Samui Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from CEI to Ko Samui Airport (USM) that have flexible change policies?
Flights from Mae Fah Luang - Chiang Rai Intl. Airport to Ko Samui Airport (USM) offering flexible change policies are available with many carriers. Simply use our "No change fees" filter during your search. You'll only need to pay the cost difference between the two flights, with no extra fees to worry about.
How many hours is the flight from CEI to Ko Samui Airport?
It takes around 2 hours and 44 minutes to travel from CEI to Ko Samui Airport (USM) --- just enough time for a power nap. You'll be starting your descent into Koh Samui by the time you open your eyes.
How far is the flight from Mae Fah Luang - Chiang Rai Intl. Airport to Ko Samui Airport?
The distance from Chiang Rai Intl. Airport (CEI) (CEI) to Ko Samui Airport (USM) (USM) is 1,150 kilometres. You'll be disembarking the plane and picking up your bags from the carousel in next to no time.
Which airlines fly direct from CEI to Ko Samui Airport (USM)?
Unfortunately, there aren't any airlines that fly direct between Chiang Rai Intl. Airport (CEI) and Ko Samui Airport. You'll have to book a flight with at least one stop.
Are Chiang Rai Intl. Airport (CEI) to USM flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up great last-minute deals from Chiang Rai Intl. Airport (CEI) to USM, but it can also be hit-or-miss. As many airlines release prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can be certain you're always seeing the latest offers.

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