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Cheap flights from Koh Samui to Chiang Mai (USM - CNX) from $77

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 6/16. 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.
USM — CNX
May 18 — May 251
From?
To?
Sat 5/18
Sat 5/25
1 adult, Economy
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Cheap flight deals from Koh Samui to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Koh Samui (USM) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 13, 2024.

Popular in

January

Cheapest in

May

Round-trip from

$1,095

One-way from

$77
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 27% potential price drop
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From Ko Samui to Chiang Mai
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One-way flight from Ko Samui to Chiang Mai
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What is the cheapest day to fly round-trip from Koh Samui to Chiang Mai?

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 97% on your flight compared to booking on days when demand is much higher.

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

May is one of the best times of the year to fly to Chiang Mai from Koh Samui. Prices for May average $322 per person but you can even find prices for as low as $197. The most expensive prices can be found in the month of January. Opting for a May flight can save you 40% on your journey compared to booking in January

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

When flying from Koh Samui to Chiang Mai, 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 Koh Samui to Chiang Mai

Explore cheap flight options specifically provided by Bangkok Airways for the route between Koh Samui and Chiang Mai. 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 2,633,403 searches. Data last updated May 13, 2024.
Sun 10/278:50 amUSM - CNX
Nonstop1h 50mBangkok Airways
Tue 11/1910:10 amCNX - USM
1 stop5h 30mBangkok Airways
Deal found 5/12$203
Fri 5/318:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Fri 6/711:55 amCNX - USM
1 stop5h 50mBangkok Airways
Deal found 5/13$219
Sun 10/278:50 amUSM - CNX
Nonstop1h 50mBangkok Airways
Tue 11/1911:30 amCNX - USM
Nonstop1h 45mBangkok Airways
Deal found 5/12$223
Sat 6/18:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Sat 6/88:00 pmCNX - USM
1 stop11h 20mBangkok Airways
Deal found 5/13$247
Sat 6/18:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Sat 6/810:10 amCNX - USM
1 stop7h 35mBangkok Airways
Deal found 5/12$270
Sun 10/208:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Thu 10/248:00 pmCNX - USM
1 stop12h 15mBangkok Airways
Deal found 5/12$275

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

Find cheap flight options from Koh Samui to Chiang Mai specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 13, 2024.
Fri 5/318:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Fri 6/711:55 amCNX - USM
1 stop5h 50mBangkok Airways
Deal found 5/13$219
Sat 6/18:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Sat 6/88:00 pmCNX - USM
1 stop11h 20mBangkok Airways
Deal found 5/13$247
Sat 6/18:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Sat 6/810:10 amCNX - USM
1 stop7h 35mBangkok Airways
Deal found 5/12$270
Mon 5/137:00 amUSM - CNX
1 stop4h 15mBangkok Airways
Thu 5/1610:10 amCNX - USM
1 stop6h 25mBangkok Airways
Deal found 5/12$280
Mon 5/138:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Thu 5/1610:10 amCNX - USM
1 stop11h 25mBangkok Airways
Deal found 5/12$316

Koh Samui to Chiang Mai 2024 flight deals

Discover exclusive flight deals for travel between Koh Samui and Chiang Mai in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Sun 12/18:50 amUSM - CNX
Nonstop1h 50mBangkok Airways
Tue 12/312:10 pmCNX - USM
1 stop8h 35mBangkok Airways
Deal found 5/12$167
Sun 10/278:50 amUSM - CNX
Nonstop1h 50mBangkok Airways
Tue 11/1910:10 amCNX - USM
1 stop5h 30mBangkok Airways
Deal found 5/12$203
Fri 5/318:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Fri 6/711:55 amCNX - USM
1 stop5h 50mBangkok Airways
Deal found 5/13$219
Sun 10/278:50 amUSM - CNX
Nonstop1h 50mBangkok Airways
Tue 11/1911:30 amCNX - USM
Nonstop1h 45mBangkok Airways
Deal found 5/12$223
Sun 10/277:00 amUSM - CNX
1 stop4h 30mMultiple Airlines
Tue 11/1912:50 pmCNX - USM
1 stop5h 40mMultiple Airlines
Deal found 5/12$245
Sat 6/18:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Sat 6/88:00 pmCNX - USM
1 stop11h 20mBangkok Airways
Deal found 5/13$247
Sat 6/18:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Sat 6/810:10 amCNX - USM
1 stop7h 35mBangkok Airways
Deal found 5/12$270
Sun 10/208:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Thu 10/248:00 pmCNX - USM
1 stop12h 15mBangkok Airways
Deal found 5/12$275
Mon 5/137:00 amUSM - CNX
1 stop4h 15mBangkok Airways
Thu 5/1610:10 amCNX - USM
1 stop6h 25mBangkok Airways
Deal found 5/12$280

Non-stop flights to Chiang Mai from Koh Samui

Discover non-stop flight options from Koh Samui to Chiang Mai. 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 2,633,403 searches. Data last updated May 13, 2024.
Sun 10/278:50 amUSM - CNX
Nonstop1h 50mBangkok Airways
Tue 11/1911:30 amCNX - USM
Nonstop1h 45mBangkok Airways
Deal found 5/12$223

One-way flights to Chiang Mai from Koh Samui

Search for one-way flight options from Koh Samui to Chiang Mai. 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 2,633,403 searches. Data last updated May 13, 2024.
Sun 6/168:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Deal found 5/12$77
Sun 6/168:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Deal found 5/12$78
Wed 9/188:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Deal found 5/12$83
Wed 5/228:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Deal found 5/13$84
Thu 8/88:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Deal found 5/13$97
Wed 7/248:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Deal found 5/13$98
Wed 7/247:00 amUSM - CNX
1 stop6h 45mBangkok Airways
Deal found 5/12$101
Mon 5/208:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Deal found 5/12$113
Sat 5/188:55 amUSM - CNX
Nonstop1h 45mBangkok Airways
Deal found 5/13$114

Find flights from Koh Samui to Chiang Mai within your budget

Customize your flight search to find flights from Koh Samui to Chiang Mai 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 2,633,403 searches. Data last updated May 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$203 - $275

Route

Depart

Return

Price

Ko SamuiChiang Mai

USM - CNX

USMCNX

Ko Samui

Sun 10/27

Nonstop1h 50m

Chiang Mai

Tue 11/19

1 stop5h 30m

$203

Ko SamuiChiang Mai

USM - CNX

USMCNX

Ko Samui

Fri 5/31

Nonstop1h 45m

Chiang Mai

Fri 6/7

1 stop5h 50m

$219

Ko SamuiChiang Mai

USM - CNX

USMCNX

Ko Samui

Sun 10/27

Nonstop1h 50m

Chiang Mai

Tue 11/19

Nonstop1h 45m

$223

Ko SamuiChiang Mai

USM - CNX

USMCNX

Ko Samui

Sun 10/27

1 stop4h 30m

Chiang Mai

Tue 11/19

1 stop5h 40m

$245

Ko SamuiChiang Mai

USM - CNX

USMCNX

Ko Samui

Sat 6/1

Nonstop1h 45m

Chiang Mai

Sat 6/8

1 stop11h 20m

$247

Ko SamuiChiang Mai

USM - CNX

USMCNX

Ko Samui

Sat 6/1

Nonstop1h 45m

Chiang Mai

Sat 6/8

1 stop7h 35m

$270

Ko SamuiChiang Mai

USM - CNX

USMCNX

Ko Samui

Sun 10/20

Nonstop1h 45m

Chiang Mai

Thu 10/24

1 stop12h 15m

$275

Flights are sorted by cheapest first

Deals found on 5/12

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

Use this chart to determine the cheapest time to fly round-trip from Koh Samui to Chiang Mai. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Koh Samui to Chiang Mai flight should consider departing on Saturday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Chiang Mai by month

Plan your trip from Koh Samui to Chiang Mai by taking into account the cheapest months to travel. The average price of a one-way flight from Koh Samui to Chiang Mai is currently $94 while a round-trip flight costs $240. Price data was last updated on May 12, 2024.

Currently, March is the cheapest month in which you can book a flight from Koh Samui to Chiang Mai (average of $1,095). Flying from Koh Samui to Chiang Mai in December is currently the most expensive (average of $1,617). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$1,283

February

$1,279

March

$1,095

April

$1,165

May

$1,238

June

$1,572

July

$1,611

August

$1,365

September

$1,169

October

$1,230

November

$1,247

December

$1,617

Temperature and rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature and rainfall totals by month.

CNX

Temperature

69.8 - 84.2 °F

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. 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 Chiang Mai. Reviews last updated May 13, 2024.
Bangkok Airways
8.3
Very good
208 reviews
Check prices

Comfort

8.1

Overall

8.3

Boarding

8.4

Crew

8.7

Entertainment

6.8

Food

7.7

Reviews

1 / 5

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

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

Comfort

8.1

Overall

8.3

Boarding

8.4

Crew

8.7

Entertainment

6.8

Food

7.7

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 Koh Samui to Chiang Mai. 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 Koh Samui to Chiang Mai?

    Booking a flight from Ko Samui (USM) to Chiang Mai (CNX) is your only option if you wish to fly from Koh Samui to Chiang Mai. On a typical day, there are 3 flights from Ko Samui to Chiang Mai, all of which are around 4h 20m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Ko Samui to Chiang Mai.

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

    Yes, there are multiple flights from Koh Samui to Chiang Mai for under $300. The cheapest flight booked recently is on Bangkok Airways for just $203, but on average you can expect to pay $240.

  • Are there nonstop flights from Koh Samui to Chiang Mai for under $300 on Cheapflights?

    Cheapflights has at least 1 direct flight from Koh Samui to Chiang Mai under $300. A good price for a nonstop flight from Koh Samui to Chiang Mai is less than $223.

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

    According to our current data, Bangkok Airways ($203), offers the cheapest pricing from Koh Samui to Chiang Mai. Bangkok Airways is 36% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Koh Samui to Chiang Mai on time: EVA Air (95%), Qatar Airways (95%), Thai Airways (95%).

  • What are the cheapest flights from Koh Samui to Chiang Mai?

    While on average a flight from Koh Samui to Chiang Mai is generally $96, our data shows the cheapest flight currently is $79. When looking at the most popular route, (Ko Samui - Chiang Mai), you can expect to pay $211 for that flight.

  • What does USM to CNX mean?

    USM and CNX are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. USM to CNX refers to a flight route from Ko Samui Airport to Chiang Mai Airport.

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

    The amount of baggage you can bring on your Koh Samui to Chiang Mai 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 Koh Samui to Chiang Mai with specific airlines?

    Yes, Cheapflights allows you to browse and filter Koh Samui to Chiang Mai 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 Koh Samui to Chiang Mai that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Koh Samui to Chiang Mai 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 Koh Samui to Chiang Mai that allow pets onboard?

    Many airlines flying from Koh Samui to Chiang Mai 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 Koh Samui to Chiang Mai?

    Yes, you can often find last-minute deals on Koh Samui to Chiang Mai 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 Koh Samui to Chiang Mai flight deals updated?

    The Koh Samui to Chiang Mai flight deals you see on this page were last updated on 5/13.

See more FAQs

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Alternative routes for Koh Samui to Chiang Mai
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Koh Samui to Chiang Mai

Discover the top airline that operate flights from Koh Samui to Chiang Mai. 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 2,633,403 searches. Data last updated May 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
Bangkok AirwaysCheapest$181Average$302FlexibilityNo cancel feeOn-time74%
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Search flights from Koh Samui to Chiang Mai by cabin class

Find flights from Koh Samui to Chiang Mai, 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 Koh Samui to Chiang Mai

Find hourly flight availability from Koh Samui to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 13, 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 Koh Samui to Chiang Mai

Explore weekly flight availability from Koh Samui to Chiang Mai. 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 May 13, 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 Koh Samui to Chiang Mai?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Koh Samui to Chiang Mai. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Koh Samui to Chiang Mai by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Koh Samui to Chiang Mai with no change fees.

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

Of course! You can now track prices for flights from Koh Samui to Chiang Mai 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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