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Cheap flights from Chiang Mai to Koh Samui from C$ 126

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CNX — USM
2 5月 — 9 5月1
1 adult
週四 2/5
週四 9/5

What is the cheapest day to fly round-trip from Chiang Mai to Koh Samui?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 68% when planning your travel around this day of the week.

How far in advance should I book a flight from Chiang Mai to Koh Samui?

Users have found that booking a flight from Chiang Mai to Koh Samui at least 40 days early can save you up to 116% on average compared to booking a flight this week. If booking 40 days before your flight isn’t an option for you, users have found flights from Chiang Mai to Koh Samui for as little as C$ 392 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 504 for flights departing within the next 3 days.

What is the cheapest month to fly from Chiang Mai to Koh Samui?

The best pricing can be found in the month of September. Prices to Koh Samui from Chiang Mai average C$ 385. You can even find prices in September for less than C$ 385, as users have found deals to Koh Samui from as low as C$ 199. The month of July appears to be one of the more expensive times to travel to Koh Samui from Chiang Mai. Flying in the targeted month can save you up to 29%.

When is the cheapest time to fly from Chiang Mai to Koh Samui (CNX - USM)?

When flying from Chiang Mai to Koh Samui, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Bangkok Airways flights from Chiang Mai to Koh Samui

Explore cheap flight options specifically provided by Bangkok Airways for the route between Chiang Mai and Koh Samui. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 27 4月 2024.
週三 3/72:35 p.m.CNX - USM
1 stop5h 55mBangkok Airways
週一 15/78:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 27/4C$ 322
週一 3/610:10 a.m.CNX - USM
1 stop7h 35mBangkok Airways
週四 20/68:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 27/4C$ 324
週三 22/58:00 p.m.CNX - USM
1 stop25h 35mBangkok Airways
週日 26/58:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 26/4C$ 340
週一 13/510:10 a.m.CNX - USM
1 stop11h 25mBangkok Airways
週二 14/58:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 26/4C$ 341
週一 13/510:10 a.m.CNX - USM
1 stop10h 45mBangkok Airways
週二 14/58:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 27/4C$ 359
週六 18/510:10 a.m.CNX - USM
1 stop11h 25mBangkok Airways
週六 25/58:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 26/4C$ 373
週二 21/511:55 a.m.CNX - USM
1 stop9h 05mBangkok Airways
週二 28/58:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 26/4C$ 374
週五 24/511:35 a.m.CNX - USM
Nonstop1h 45mBangkok Airways
週五 31/58:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 26/4C$ 404
週五 9/810:10 a.m.CNX - USM
1 stop5h 35mBangkok Airways
週二 3/98:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 27/4C$ 422

Cheap Chiang Mai to Koh Samui flights in April & May 2024

Find cheap flight options from Chiang Mai to Koh Samui specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 504,135 searches. Prices were last updated on 27 4月 2024.
週五 24/510:25 p.m.CNX - USM
1 stop8h 55mMultiple Airlines
週五 31/58:55 a.m.USM - CNX
Nonstop1h 45mMultiple Airlines
Deal found 26/4C$ 268
週五 24/511:30 p.m.CNX - USM
1 stop7h 50mMultiple Airlines
週五 31/56:55 a.m.USM - CNX
1 stop7h 05mMultiple Airlines
Deal found 26/4C$ 318
週三 22/58:00 p.m.CNX - USM
1 stop25h 35mBangkok Airways
週日 26/58:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 26/4C$ 340
週一 13/510:10 a.m.CNX - USM
1 stop11h 25mBangkok Airways
週二 14/58:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 26/4C$ 341
週一 13/510:10 a.m.CNX - USM
1 stop10h 45mBangkok Airways
週二 14/58:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 27/4C$ 359
週六 18/510:10 a.m.CNX - USM
1 stop11h 25mBangkok Airways
週六 25/58:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 26/4C$ 373
週二 21/511:55 a.m.CNX - USM
1 stop9h 05mBangkok Airways
週二 28/58:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 26/4C$ 374
週五 24/511:35 a.m.CNX - USM
Nonstop1h 45mBangkok Airways
週五 31/58:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 26/4C$ 404

Chiang Mai to Koh Samui 2024 flight deals

Discover exclusive flight deals for travel between Chiang Mai and Koh Samui in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 27 4月 2024.
週五 24/510:25 p.m.CNX - USM
1 stop8h 55mMultiple Airlines
週五 31/58:55 a.m.USM - CNX
Nonstop1h 45mMultiple Airlines
Deal found 26/4C$ 268
週五 24/511:30 p.m.CNX - USM
1 stop7h 50mMultiple Airlines
週五 31/56:55 a.m.USM - CNX
1 stop7h 05mMultiple Airlines
Deal found 26/4C$ 318
週三 3/72:35 p.m.CNX - USM
1 stop5h 55mBangkok Airways
週一 15/78:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 27/4C$ 322
週一 3/610:10 a.m.CNX - USM
1 stop7h 35mBangkok Airways
週四 20/68:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 27/4C$ 324
週三 22/58:00 p.m.CNX - USM
1 stop25h 35mBangkok Airways
週日 26/58:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 26/4C$ 340
週一 13/510:10 a.m.CNX - USM
1 stop11h 25mBangkok Airways
週二 14/58:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 26/4C$ 341
週一 13/510:10 a.m.CNX - USM
1 stop10h 45mBangkok Airways
週二 14/58:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 27/4C$ 359
週六 18/510:10 a.m.CNX - USM
1 stop11h 25mBangkok Airways
週六 25/58:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 26/4C$ 373
週二 21/511:55 a.m.CNX - USM
1 stop9h 05mBangkok Airways
週二 28/58:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 26/4C$ 374

Direct flights to Koh Samui from Chiang Mai

Discover non-stop flight options from Chiang Mai to Koh Samui. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 27 4月 2024.
週五 24/511:35 a.m.CNX - USM
Nonstop1h 45mBangkok Airways
週五 31/58:55 a.m.USM - CNX
Nonstop1h 45mBangkok Airways
Deal found 26/4C$ 404

One-way flights to Koh Samui from Chiang Mai

Search for one-way flight options from Chiang Mai to Koh Samui. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 27 4月 2024.
週三 5/62:35 p.m.CNX - USM
1 stop7h 00mBangkok Airways
Deal found 27/4C$ 126
週四 16/510:25 p.m.CNX - USM
1 stop8h 55mMultiple Airlines
Deal found 26/4C$ 132
週五 24/52:35 p.m.CNX - USM
1 stop7h 00mBangkok Airways
Deal found 26/4C$ 158
週日 5/510:10 a.m.CNX - USM
1 stop5h 00mBangkok Airways
Deal found 27/4C$ 168
週五 17/52:35 p.m.CNX - USM
1 stop7h 00mBangkok Airways
Deal found 27/4C$ 169
週日 12/52:35 p.m.CNX - USM
1 stop6h 20mBangkok Airways
Deal found 26/4C$ 171
週一 13/510:10 a.m.CNX - USM
1 stop11h 25mBangkok Airways
Deal found 26/4C$ 178
週四 11/78:00 p.m.CNX - USM
1 stop11h 20mBangkok Airways
Deal found 27/4C$ 179
週二 14/510:10 a.m.CNX - USM
1 stop21h 10mBangkok Airways
Deal found 26/4C$ 183

Find flights from Chiang Mai to Koh Samui within your budget

Customize your flight search to find flights from Chiang Mai to Koh Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 27 4月 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 268 - C$ 374

Route

Depart

Return

Price

Chiang MaiKo Samui

CNX - USM

CNXUSM

Chiang Mai

週五 24/5

1 stop8h 55m

Ko Samui

週五 31/5

Nonstop1h 45m

C$ 268

Chiang MaiKo Samui

CNX - USM

CNXUSM

Chiang Mai

週五 24/5

1 stop7h 50m

Ko Samui

週五 31/5

1 stop7h 05m

C$ 318

Chiang MaiKo Samui

CNX - USM

CNXUSM

Chiang Mai

週三 3/7

1 stop5h 55m

Ko Samui

週一 15/7

Nonstop1h 45m

C$ 322

Chiang MaiKo Samui

CNX - USM

CNXUSM

Chiang Mai

週一 3/6

1 stop7h 35m

Ko Samui

週四 20/6

Nonstop1h 45m

C$ 324

Chiang MaiKo Samui

CNX - USM

CNXUSM

Chiang Mai

週三 22/5

1 stop25h 35m

Ko Samui

週日 26/5

Nonstop1h 45m

C$ 340

Chiang MaiKo Samui

CNX - USM

CNXUSM

Chiang Mai

週一 13/5

1 stop11h 25m

Ko Samui

週二 14/5

Nonstop1h 45m

C$ 341

Chiang MaiKo Samui

CNX - USM

CNXUSM

Chiang Mai

週一 13/5

1 stop10h 45m

Ko Samui

週二 14/5

Nonstop1h 45m

C$ 359

Chiang MaiKo Samui

CNX - USM

CNXUSM

Chiang Mai

週六 18/5

1 stop11h 25m

Ko Samui

週六 25/5

Nonstop1h 45m

C$ 373

Chiang MaiKo Samui

CNX - USM

CNXUSM

Chiang Mai

週二 21/5

1 stop9h 05m

Ko Samui

週二 28/5

Nonstop1h 45m

C$ 374

Flights are sorted by cheapest first

Deals found on 26/4

When is the best time to book a flight from Chiang Mai to Koh Samui?

Use this chart to determine the optimal time to book a round-trip flight from Chiang Mai to Koh Samui. Price data was last updated on 28 January 2024.
The price you pay for your flight from Chiang Mai to Koh Samui may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Chiang Mai to Koh Samui?

Use this chart to determine the cheapest time to fly round-trip from Chiang Mai to Koh Samui. Price data was last updated on 21 April 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chiang Mai to Koh Samui flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Reviews of airlines servicing Koh Samui

Get insights into the airlines that provide service to Koh Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Koh Samui. Reviews last updated 27 4月 2024.
Bangkok Airways
8.3
Very good
212 reviews
Check prices

Comfort

8.1

Boarding

8.4

Overall

8.3

Food

7.7

Crew

8.7

Entertainment

6.9

Reviews

1 / 5

Wow, they even served a good meal on a 1 hour flight!

Bangkok Airways
8.3
Very good
212 reviews
Bangkok Airways
8.3
Very good
212 reviews
Check prices

Comfort

8.1

Boarding

8.4

Overall

8.3

Food

7.7

Crew

8.7

Entertainment

6.9

Reviews

1 / 5

Wow, they even served a good meal on a 1 hour flight!

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to Koh Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Chiang Mai to Koh Samui?

    You will need to book a flight from Chiang Mai to Ko Samui if you want to fly from Chiang Mai to Koh Samui. At least 1 airline has flights from Chiang Mai (CNX) to Ko Samui (USM) on a regular basis. There are 3 flights to Koh Samui from the Chiang Mai airport per day. If you manage to book one that is nonstop, then you can expect the flight time from CNX to USM to be around 6h 00m.

  • Can I find flights from Chiang Mai to Koh Samui for under C$ 300 on Cheapflights?

    Yes, there are multiple flights from Chiang Mai to Koh Samui for under C$ 300. The cheapest flight booked recently is on Multiple Airlines for just C$ 268, but on average you can expect to pay C$ 350.

  • Are there direct flights from Chiang Mai to Koh Samui for under C$ 500 on Cheapflights?

    Cheapflights has 1 direct flight from Chiang Mai to Koh Samui under C$ 500. A good price for a direct flight from Chiang Mai to Koh Samui is less than C$ 404.

  • How popular is this Chiang Mai to Koh Samui flight route?

    The Chiang Mai to Ko Samui flight path was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What is the cheapest airline to fly from Chiang Mai to Koh Samui round-trip?

    Currently priced at C$ 322, Bangkok Airways will fly you from Chiang Mai to Koh Samui and back. In addition to Bangkok Airways, many other airlines offer competitively priced options for your trip. Bangkok Airways is priced at 16% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Chiang Mai to Koh Samui?

    Consider Turkish Airlines (100%), EVA Air (97%) or Qatar Airways (97%) when booking your flight. These represent the most reliable airlines when flying from Chiang Mai to Koh Samui.

  • What does CNX to USM mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chiang Mai Airport to Ko Samui Airport flight would often be abbreviated as a CNX to USM flight.

  • Can I find deals for flights from Chiang Mai to Koh Samui that include extra baggage allowance?

    The amount of baggage you can bring on your Chiang Mai to Koh Samui flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chiang Mai to Koh Samui with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chiang Mai to Koh Samui flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chiang Mai to Koh Samui that include hotel bookings?

    Yes. In addition to deals on Chiang Mai to Koh Samui flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chiang Mai to Koh Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Koh Samui.

  • Can I find deals for business class flights from Chiang Mai to Koh Samui?

    Yes. Cheapflights offers flight deals from Chiang Mai to Koh Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chiang Mai to Koh Samui that allow pets onboard?

    Many airlines flying from Chiang Mai to Koh Samui offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chiang Mai to Koh Samui?

    Yes, you can often find last-minute deals on Chiang Mai to Koh Samui flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chiang Mai to Koh Samui flight deals updated?

    The Chiang Mai to Koh Samui flight deals you see on this page were last updated on 27/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Chiang Mai to Koh Samui

Discover the top airline that operate flights from Chiang Mai to Koh Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 504,135 searches. Data last updated 27 4月 2024.
AirlineCheapestAverageFlexibilityOn-time
Bangkok AirwaysCheapestC$ 264AverageC$ 387FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights
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Search flights from Chiang Mai to Koh Samui by cabin class

Find flights from Chiang Mai to Koh Samui, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Chiang Mai to Koh Samui

Find hourly flight availability from Chiang Mai to Koh Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 4月 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Chiang Mai to Koh Samui

Explore weekly flight availability from Chiang Mai to Koh Samui. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 4月 2024.
Sunday3daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday3daily flights
Thursday3daily flights
Friday3daily flights
Saturday3daily flights

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chiang Mai to Koh Samui?

When you search for this flight from Chiang Mai to Koh Samui, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Koh Samui?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Chiang Mai to Koh Samui for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Chiang Mai to Koh Samui with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Chiang Mai to Koh Samui flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Chiang Mai to Koh Samui become cheaper?

Of course! You can now track prices for flights from Chiang Mai to Koh Samui and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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