S$274 Cheap Flights from Samui Intl. Airport to Chiang Mai

View S$274 flight on Fri, 10 Oct, 2025Opens in a new window

Popular airlines from Samui Intl. Airport (USM) to Chiang Mai Intl. Airport (CNX)

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Cheap Flights from Samui Intl. Airport to Chiang Mai (USM-CNX)

Prices were available within the past 7 days and start at S$274 for one-way flights and S$543 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Fri, 13 Mar - Sun, 22 Mar
USM
Koh Samui
CNX
Chiang Mai
S$543 Return, found 1 day ago
S$543
Return
found 1 day ago
Select Bangkok Airways flight, departing Fri, 13 Mar from Koh Samui to Chiang Mai, returning Sun, 22 Mar, priced at S$543 found 1 day ago
Bangkok Airways
Fri, 13 Mar - Sun, 22 Mar
USM
Koh Samui
CNX
Chiang Mai
S$556 Return, found 1 day ago
S$556
Return
found 1 day ago
Select Bangkok Airways flight, departing Fri, 13 Mar from Koh Samui to Chiang Mai, returning Sun, 22 Mar, priced at S$556 found 1 day ago
Bangkok Airways
Fri, 13 Mar - Sun, 22 Mar
USM
Koh Samui
CNX
Chiang Mai
S$561 Return, found 1 day ago
S$561
Return
found 1 day ago
Select Bangkok Airways flight, departing Fri, 13 Mar from Koh Samui to Chiang Mai, returning Sun, 22 Mar, priced at S$561 found 1 day ago
Bangkok Airways
Tue, 25 Nov - Tue, 2 Dec
USM
Koh Samui
CNX
Chiang Mai
S$569 Return, found 1 day ago
S$569
Return
found 1 day ago
Select Bangkok Airways flight, departing Tue, 25 Nov from Koh Samui to Chiang Mai, returning Tue, 2 Dec, priced at S$569 found 1 day ago
Bangkok Airways
Thu, 30 Oct - Sun, 2 Nov
USM
Koh Samui
CNX
Chiang Mai
S$573 Return, found 2 days ago
S$573
Return
found 2 days ago
Select Bangkok Airways flight, departing Thu, 30 Oct from Koh Samui to Chiang Mai, returning Sun, 2 Nov, priced at S$573 found 2 days ago
Bangkok Airways
Tue, 25 Nov - Tue, 2 Dec
USM
Koh Samui
CNX
Chiang Mai
S$575 Return, found 1 day ago
S$575
Return
found 1 day ago
Select Bangkok Airways flight, departing Tue, 25 Nov from Koh Samui to Chiang Mai, returning Tue, 2 Dec, priced at S$575 found 1 day ago
Bangkok Airways
Fri, 13 Mar - Sun, 22 Mar
USM
Koh Samui
CNX
Chiang Mai
S$579 Return, found 1 day ago
S$579
Return
found 1 day ago
Select Bangkok Airways flight, departing Fri, 13 Mar from Koh Samui to Chiang Mai, returning Sun, 22 Mar, priced at S$579 found 1 day ago
Bangkok Airways
Fri, 13 Mar - Sun, 22 Mar
USM
Koh Samui
CNX
Chiang Mai
S$582 Return, found 1 day ago
S$582
Return
found 1 day ago
Select Bangkok Airways flight, departing Fri, 13 Mar from Koh Samui to Chiang Mai, returning Sun, 22 Mar, priced at S$582 found 1 day ago
Bangkok Airways
Fri, 20 Mar - Tue, 24 Mar
USM
Koh Samui
CNX
Chiang Mai
S$583 Return, found 1 day ago
S$583
Return
found 1 day ago
Select Bangkok Airways flight, departing Fri, 20 Mar from Koh Samui to Chiang Mai, returning Tue, 24 Mar, priced at S$583 found 1 day ago
Bangkok Airways
Thu, 30 Oct - Sun, 2 Nov
USM
Koh Samui
CNX
Chiang Mai
S$585 Return, found 2 days ago
S$585
Return
found 2 days ago
Select Bangkok Airways flight, departing Thu, 30 Oct from Koh Samui to Chiang Mai, returning Sun, 2 Nov, priced at S$585 found 2 days ago

Find the cheapest month to fly from Koh Samui (USM) to Chiang Mai (CNX)

May is typically the cheapest month to fly

From S$246 - S$545 per traveller.
Samui Intl. Airport to Chiang Mai route information
Origin airport
Samui Intl. Airport
Destination airport
Chiang Mai Intl.
Airlines serving
Bangkok Airways
Return price
S$542
Distance
1025 km
Average flight time
1 hour 45 mins

Perfect flights from Samui Intl. Airport to Chiang Mai

Your Journey from Samui Intl. Airport to Chiang Mai

Start your unforgettable journey with Expedia. Our broad selection of flights from Samui Intl. Airport to Chiang Mai caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Bangkok Airways. Our selection of flights from Samui Intl. Airport to Chiang Mai Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Samui Intl. Airport to Chiang Mai Flights

Experience the joy of finding cheap flights from Samui Intl. Airport to Chiang Mai Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$274 and roundtrip prices from S$543*.
 

Pre-Flight Essentials

Ensure a smooth journey from Samui Intl. Airport to Chiang Mai with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Chiang Mai

Picture yourself stepping off the plane in Chiang Mai and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Samui Intl. Airport to Chiang Mai Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Samui Intl. Airport to Chiang Mai.
 

Beyond the Flight – Exploring Chiang Mai

With Expedia, your adventure extends beyond the flight. Explore Chiang Mai at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Samui Intl. Airport to Chiang Mai with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Samui Intl. Airport to Chiang Mai with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Samui Airport to Chiang Mai Airport?
Start packing your bags, because round-trip flights from USM to Chiang Mai Airport start from S$543. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to secure 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 Ko Samui Airport to Chiang Mai Airport?
We get that circumstances change unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from USM to Chiang Mai Intl. Airport (CNX) 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 Ko Samui Airport to CNX flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Ko Samui Airport to CNX?
You can forget about a movie marathon on this flight — it's only 1,050 kilometres from Koh Samui to Chiang Mai. Find your way to your seat, get comfortable and you'll be there in no time.
Which airlines fly direct from USM to Chiang Mai Intl. Airport (CNX)?
Check out Bangkok Airways (PG) if you want to fly directly from USM to Chiang Mai Airport. This top airline operates 30 flights every month, so you're sure to find one that fits your travel plans.
Are Ko Samui Airport (USM) to Chiang Mai Intl. Airport (CNX) flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so it's no sure thing. While last-minute deals between USM and Chiang Mai Intl. Airport (CNX) are of course possible, it also makes sense to monitor prices well before you fly. In fact, some airlines publicize their prices up to 12 months ahead of the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking and be ready to grab your seat when prices drop.

Explore a world of travel with Expedia

*Available to Expedia members.