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Chiang Mai to Koh Samui flight
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Chiang Mai International Airport to Samui Airport flight

Search for flights from Chiang Mai to Koh Samui and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        CNX 11:35 AM
        1h 45m
        Nonstop
        USM 1:20 PM
        Chiang Mai - Koh Samui | Thu, May 28 | Bangkok Airways
        USM 8:55 AM
        1h 45m
        Nonstop
        CNX 10:40 AM
        Koh Samui - Chiang Mai | Sat, May 30 | Bangkok Airways
        PHP 10,948 PHP 16,475
        34% off
        34% off
        PHP 16,475 PHP 10,948
      • CNX 11:35 AM
        1h 45m
        Nonstop
        USM 1:20 PM
        Chiang Mai - Koh Samui | Thu, May 14 | Bangkok Airways
        USM 8:55 AM
        1h 45m
        Nonstop
        CNX 10:40 AM
        Koh Samui - Chiang Mai | Wed, May 20 | Bangkok Airways
        PHP 11,468 PHP 16,475
        30% off
        30% off
        PHP 16,475 PHP 11,468
      • CNX 10:10 AM
        7h 35m
        1 stop
        USM 5:45 PM
        Chiang Mai - Koh Samui | Thu, May 7 | Bangkok Airways
        USM 6:00 AM
        7h 45m
        1 stop
        CNX 1:45 PM
        Koh Samui - Chiang Mai | Wed, May 13 | Bangkok Airways
        PHP 10,490 PHP 16,475
        36% off
        36% off
        PHP 16,475 PHP 10,490
      • CNX 2:35 PM
        5h 55m
        1 stop
        USM 8:30 PM
        Chiang Mai - Koh Samui | Sat, May 16 | Bangkok Airways
        USM 8:45 AM
        5h
        1 stop
        CNX 1:45 PM
        Koh Samui - Chiang Mai | Wed, May 20 | Bangkok Airways
        PHP 10,904
        34% off
        PHP 16,475 PHP 10,904
      • CNX 10:10 AM
        6h 55m
        1 stop
        USM 5:05 PM
        Chiang Mai - Koh Samui | Wed, May 13 | Bangkok Airways
        USM 8:55 AM
        1h 45m
        Nonstop
        CNX 10:40 AM
        Koh Samui - Chiang Mai | Wed, May 20 | Bangkok Airways
        PHP 11,027
        33% off
        PHP 16,475 PHP 11,027
      • CNX 8:00 PM
        13h 20m
        1 stop
        USM 9:20 AM
        Chiang Mai - Koh Samui | Sun, May 10 | Bangkok Airways
        USM 6:00 AM
        5h 15m
        1 stop
        CNX 11:15 AM
        Koh Samui - Chiang Mai | Wed, May 13 | Bangkok Airways
        PHP 11,054
        33% off
        PHP 16,475 PHP 11,054
      • CNX 10:10 AM
        7h 35m
        1 stop
        USM 5:45 PM
        Chiang Mai - Koh Samui | Wed, May 20 | Bangkok Airways
        USM 8:55 AM
        1h 45m
        Nonstop
        CNX 10:40 AM
        Koh Samui - Chiang Mai | Tue, May 26 | Bangkok Airways
        PHP 11,292
        31% off
        PHP 16,475 PHP 11,292
      • CNX 10:10 AM
        5h 35m
        1 stop
        USM 3:45 PM
        Chiang Mai - Koh Samui | Mon, May 18 | Bangkok Airways
        USM 6:00 AM
        5h 15m
        1 stop
        CNX 11:15 AM
        Koh Samui - Chiang Mai | Wed, May 20 | Bangkok Airways
        PHP 11,777
        28% off
        PHP 16,475 PHP 11,777
      • CNX 10:10 AM
        6h 20m
        1 stop
        USM 4:30 PM
        Chiang Mai - Koh Samui | Tue, May 12 | Bangkok Airways
        USM 8:55 AM
        1h 45m
        Nonstop
        CNX 10:40 AM
        Koh Samui - Chiang Mai | Thu, May 14 | Bangkok Airways
        PHP 11,953
        27% off
        PHP 16,475 PHP 11,953
      • CNX 11:35 AM
        1h 45m
        Nonstop
        USM 1:20 PM
        Chiang Mai - Koh Samui | Sun, May 17 | Bangkok Airways
        USM 6:00 AM
        5h 15m
        1 stop
        CNX 11:15 AM
        Koh Samui - Chiang Mai | Thu, May 21 | Bangkok Airways
        PHP 12,191
        26% off
        PHP 16,475 PHP 12,191
      • CNX 1:00 PM
        17h 25m
        1 stop
        USM Invalid Date
        Chiang Mai - Koh Samui | Thu, Apr 2 | Normal Airline
        USM 3:00 PM
        6h
        Nonstop
        CNX 4:00 PM
        Koh Samui - Chiang Mai | Sat, Apr 4 | Normal Airline
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      • Cheapest nonstop
        CNX 11:35 AM
        1h 45m
        Nonstop
        USM 1:20 PM
        Chiang Mai - Koh Samui | Sat, May 16 | Bangkok Airways
        PHP 5,606 PHP 10,661
        47% off
        47% off
        PHP 10,661 PHP 5,606
      • CNX 11:35 AM
        1h 45m
        Nonstop
        USM 1:20 PM
        Chiang Mai - Koh Samui | Tue, May 12 | Bangkok Airways
        PHP 5,624 PHP 10,661
        47% off
        47% off
        PHP 10,661 PHP 5,624
      • CNX 10:10 AM
        7h 35m
        1 stop
        USM 5:45 PM
        Chiang Mai - Koh Samui | Mon, Apr 27 | Bangkok Airways
        PHP 6,779 PHP 10,661
        36% off
        36% off
        PHP 10,661 PHP 6,779
      • CNX 5:25 PM
        26h 20m
        1 stop
        USM 7:45 PM
        Chiang Mai - Koh Samui | Mon, Apr 27 | Thai Lion Air
        PHP 6,973
        35% off
        PHP 10,661 PHP 6,973
      • CNX 6:50 AM
        12h 55m
        1 stop
        USM 7:45 PM
        Chiang Mai - Koh Samui | Mon, May 25 | Nokair Airline
        PHP 7,581
        28% off
        PHP 10,661 PHP 7,581
      • CNX 2:25 PM
        16h 45m
        1 stop
        USM 7:10 AM
        Chiang Mai - Koh Samui | Tue, Apr 28 | Thai Vietjet Air
        PHP 7,704
        28% off
        PHP 10,661 PHP 7,704
      • CNX 9:30 PM
        9h 40m
        1 stop
        USM 7:10 AM
        Chiang Mai - Koh Samui | Mon, May 18 | Thai Lion Air
        PHP 7,757
        27% off
        PHP 10,661 PHP 7,757
      • CNX 11:50 AM
        19h 20m
        1 stop
        USM 7:10 AM
        Chiang Mai - Koh Samui | Thu, May 7 | Thai Vietjet Air
        PHP 7,872
        26% off
        PHP 10,661 PHP 7,872
      • CNX 6:35 AM
        24h 35m
        1 stop
        USM 7:10 AM
        Chiang Mai - Koh Samui | Fri, May 15 | Thai Vietjet Air
        PHP 7,872
        26% off
        PHP 10,661 PHP 7,872
      • CNX 8:00 AM
        23h 10m
        1 stop
        USM 7:10 AM
        Chiang Mai - Koh Samui | Wed, May 20 | Thai Vietjet Air
        PHP 7,872
        26% off
        PHP 10,661 PHP 7,872
      • CNX 10:30 PM
        8h 40m
        1 stop
        USM 7:10 AM
        Chiang Mai - Koh Samui | Sat, May 9 | Thai Vietjet Air
        PHP 7,889
        26% off
        PHP 10,661 PHP 7,889
      • CNX 5:45 PM
        13h 25m
        1 stop
        USM 7:10 AM
        Chiang Mai - Koh Samui | Sun, May 10 | Thai Vietjet Air
        PHP 7,889
        26% off
        PHP 10,661 PHP 7,889
      • CNX 1:00 PM
        17h 25m
        1 stop
        USM Invalid Date
        Chiang Mai - Koh Samui | Thu, Apr 2 | Normal Airline
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Displayed flight fares from Chiang Mai to Koh Samui are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Chiang Mai International Airport to Samui Airport

Which month has the lowest one-way flight price from Chiang Mai International Airport to Samui Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Chiang Mai International Airport to Samui Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Chiang Mai International Airport to Samui Airport, the best time to book is in March, with an average price of PHP 10,331. Try to avoid February, when prices are highest, averaging around PHP 19,549.

PHP 19,549
PHP 14,940
PHP 10,331
PHP 5,722
  • PHP 10,331
    Mar
  • PHP 14,566
    Apr
  • PHP 13,028
    May
  • PHP 12,978
    Jun
  • PHP 16,660
    Jul
  • PHP 17,797
    Aug
  • PHP 13,797
    Sep
  • PHP 14,972
    Oct
  • PHP 15,588
    Nov
  • PHP 19,153
    Dec
  • PHP 17,837
    Jan
  • PHP 19,549
    Feb

What is the cheapest day of the week to fly from Chiang Mai International Airport to Samui Airport?

The data is based on the average flight prices on Trip.com from Chiang Mai International Airport to Samui Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Chiang Mai International Airport to Samui Airport is usually Wednesday, with average fares typically lower than other days. Try to avoid departing on Tuesday, as prices are usually the highest on that day.

PHP 17,159
PHP 15,718
PHP 14,276
PHP 12,835
    Cheapest
  • PHP 16,082
    Mon
  • PHP 17,159
    Tue
  • PHP 14,276
    Wed
  • PHP 14,582
    Thu
  • PHP 15,654
    Fri
  • PHP 15,760
    Sat
  • PHP 17,084
    Sun

Selected Airlines from Chiang Mai International Airport to Samui Airport

See which airlines fly from Chiang Mai to Koh Samui. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Bangkok Airways
From PHP 5,219
Thai Vietjet Air
From PHP 6,091
Thai Lion Air
From PHP 6,708
Thai AirAsia
From PHP 6,867
Nokair Airline
From PHP 7,616
Thai Airways
From PHP 8,330
Hahn Air
From PHP 10,684
Apg Airlines
From PHP 15,197
Scoot
From PHP 23,183

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Flight Schedule from Chiang Mai International Airport to Samui Airport

Check the schedule for flights from Chiang Mai to Koh Samui and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. PG242

    Chiang Mai International Airport

    11:35 AM

    CNX

    1h 45m

    1:20 PM

    USM

    S M T W T F S
    Search

  2. SL513

    Chiang Mai International Airport

    3:45 PM

    CNX

    1h 15m

    Nonstop

    5:00 PM

    DMK

    S M T W T F S
    Search

  3. PG455

    Don Mueang International Airport

    6:15 PM

    DMK

    1h 30m

    Nonstop

    7:45 PM

    USM

    S M T W T F S

  4. PG218

    Chiang Mai International Airport

    2:35 PM

    CNX

    1h 25m

    Nonstop

    4:00 PM

    BKK

    - - T - T - S
    Search

  5. PG183

    Suvarnabhumi Airport

    7:40 PM

    BKK

    1h 5m

    Nonstop

    8:45 PM

    USM

    S M T W T F S

  6. FD4119

    Chiang Mai International Airport

    2:10 PM

    CNX

    1h 25m

    Nonstop

    3:35 PM

    BKK

    S M T W T F S
    Search

  7. PG185

    Suvarnabhumi Airport

    7:20 PM

    BKK

    1h 30m

    Nonstop

    8:50 PM

    USM

    S - T W T - S

  8. SL503

    Chiang Mai International Airport

    8:10 AM

    CNX

    1h 15m

    Nonstop

    9:25 AM

    DMK

    - - T - - F S
    Search

  9. PG453

    Don Mueang International Airport

    1:25 PM

    DMK

    1h 30m

    Nonstop

    2:55 PM

    USM

    S M T W T F S

  10. PG218

    Chiang Mai International Airport

    2:35 PM

    CNX

    1h 25m

    Nonstop

    4:00 PM

    BKK

    - - T - T - S
    Search

  11. PG193

    Suvarnabhumi Airport

    8:05 PM

    BKK

    1h 30m

    Nonstop

    9:35 PM

    USM

    S M T W T F S

  12. PG216

    Chiang Mai International Airport

    10:10 AM

    CNX

    1h 25m

    Nonstop

    11:35 AM

    BKK

    S M T W T F S
    Search

  13. PG169

    Suvarnabhumi Airport

    4:40 PM

    BKK

    1h 5m

    Nonstop

    5:45 PM

    USM

    S M T W T F S

  14. FD3420

    Chiang Mai International Airport

    10:55 PM

    CNX

    1h 10m

    Nonstop

    12:05 AM

    DMK

    S M T W T F S
    Search

  15. PG101

    Suvarnabhumi Airport

    6:05 AM

    BKK

    1h 5m

    Nonstop

    7:10 AM

    USM

    S M T W T F S

  16. PG216

    Chiang Mai International Airport

    10:10 AM

    CNX

    1h 25m

    Nonstop

    11:35 AM

    BKK

    S M T W T F S
    Search

  17. PG181

    Suvarnabhumi Airport

    5:25 PM

    BKK

    1h 5m

    Nonstop

    6:30 PM

    USM

    - - T - T - S

  18. PG224

    Chiang Mai International Airport

    11:55 AM

    CNX

    1h 25m

    Nonstop

    1:20 PM

    BKK

    S M T W T F S
    Search

  19. PG185

    Suvarnabhumi Airport

    7:20 PM

    BKK

    1h 30m

    Nonstop

    8:50 PM

    USM

    S - T W T - S
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Chiang Mai International Airport to Samui Airport Flights Info

Flight distance1,032.49 km
Cheapest one-way ticket pricePHP 6,779
Cheapest return ticket pricePHP 10,490

FAQs for Chiang Mai International Airport to Samui Airport Flights

  • How long is a flight from Chiang Mai International Airport to Samui Airport?

    It takes around 1 hour 45 minutes to fly from Chiang Mai International Airport (cnx) to Samui Airport (usm).
  • There are around 1 daily flights from Chiang Mai International Airport (CNX) to Samui Airport (USM).
  • Tickets cost around PHP 15,391 in May, making it the cheapest month to book. Chiang Mai International Airport (CNX) to Samui Airport (USM) is a popular route, so don't forget to book your tickets in advance.
  • The route from Chiang Mai International Airport (CNX) to Samui Airport (USM) is quite popular. Without considering departure times or holidays, tickets cost around PHP 17,206 in May, the most expensive month to book this route.
    • The distance from Samui Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
  • Bangkok Airways is a very popular airline operating an average of 546 flights per month.

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