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Chiang Mai International Airport to Samui Airport flight

Explore the cheapest one-way and round-trip flights from Chiang Mai International Airport to Samui Airport over the next 90 days, with one-way fares from DKK 713 and round-trip from DKK 1,299. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        CNX 11:35
        1h 45m
        Direct
        USM 13:20
        Chiang Mai - Koh Samui | Fri, Oct 23 | Bangkok Airways
        USM 08:50
        1h 50m
        Direct
        CNX 10:40
        Koh Samui - Chiang Mai | Wed, Oct 28 | Bangkok Airways
        DKK 1,676 DKK 2,334
        28% off
        28% off
        DKK 2,334 DKK 1,676
      • CNX 11:30
        1h 45m
        Direct
        USM 13:15
        Chiang Mai - Koh Samui | Sat, Oct 31 | Bangkok Airways
        USM 08:50
        1h 50m
        Direct
        CNX 10:40
        Koh Samui - Chiang Mai | Thu, Nov 5 | Bangkok Airways
        DKK 1,727 DKK 2,334
        26% off
        26% off
        DKK 2,334 DKK 1,727
      • CNX 06:30
        14h
        1 stop
        USM 20:30
        Chiang Mai - Koh Samui | Wed, Nov 4 | Thai AirAsia
        USM 08:50
        1h 50m
        Direct
        CNX 10:40
        Koh Samui - Chiang Mai | Sat, Nov 7 | Bangkok Airways
        DKK 1,299 DKK 2,334
        44% off
        44% off
        DKK 2,334 DKK 1,299
      • CNX 06:35
        13h 50m
        1 stop
        USM 20:25
        Chiang Mai - Koh Samui | Wed, Nov 4 | Thai Vietjet Air
        USM 08:50
        1h 50m
        Direct
        CNX 10:40
        Koh Samui - Chiang Mai | Sat, Nov 7 | Bangkok Airways
        DKK 1,419
        39% off
        DKK 2,334 DKK 1,419
      • CNX 11:15
        9h 15m
        1 stop
        USM 20:30
        Chiang Mai - Koh Samui | Wed, Nov 4 | Nokair Airline
        USM 08:50
        1h 50m
        Direct
        CNX 10:40
        Koh Samui - Chiang Mai | Sat, Nov 7 | Bangkok Airways
        DKK 1,420
        39% off
        DKK 2,334 DKK 1,420
      • CNX 19:45
        14h 50m
        1 stop
        USM 10:35
        Chiang Mai - Koh Samui | Sat, Nov 7 | Bangkok Airways
        USM 08:50
        1h 50m
        Direct
        CNX 10:40
        Koh Samui - Chiang Mai | Thu, Nov 12 | Bangkok Airways
        DKK 1,466
        37% off
        DKK 2,334 DKK 1,466
      • CNX 10:30
        10h
        1 stop
        USM 20:30
        Chiang Mai - Koh Samui | Sun, Nov 1 | Thai Lion Air
        USM 08:50
        1h 50m
        Direct
        CNX 10:40
        Koh Samui - Chiang Mai | Sun, Nov 8 | Bangkok Airways
        DKK 1,468
        37% off
        DKK 2,334 DKK 1,468
      • CNX 08:05
        12h 20m
        1 stop
        USM 20:25
        Chiang Mai - Koh Samui | Wed, Nov 4 | Thai Airways
        USM 08:50
        1h 50m
        Direct
        CNX 10:40
        Koh Samui - Chiang Mai | Sat, Nov 7 | Bangkok Airways
        DKK 1,477
        37% off
        DKK 2,334 DKK 1,477
      • CNX 07:05
        13h 25m
        1 stop
        USM 20:30
        Chiang Mai - Koh Samui | Sat, Oct 31 | Thai Lion Air
        USM 08:50
        1h 50m
        Direct
        CNX 10:40
        Koh Samui - Chiang Mai | Fri, Nov 6 | Bangkok Airways
        DKK 1,479
        37% off
        DKK 2,334 DKK 1,479
      • CNX 06:30
        14h
        1 stop
        USM 20:30
        Chiang Mai - Koh Samui | Sun, Nov 1 | Thai AirAsia
        USM 08:50
        1h 50m
        Direct
        CNX 10:40
        Koh Samui - Chiang Mai | Sun, Nov 8 | Bangkok Airways
        DKK 1,484
        36% off
        DKK 2,334 DKK 1,484
      • CNX 07:10
        12h 35m
        1 stop
        USM 19:45
        Chiang Mai - Koh Samui | Tue, Oct 20 | Thai Lion Air
        USM 08:55
        1h 45m
        Direct
        CNX 10:40
        Koh Samui - Chiang Mai | Thu, Oct 22 | Bangkok Airways
        DKK 1,486
        36% off
        DKK 2,334 DKK 1,486
      • CNX 08:05
        12h 25m
        1 stop
        USM 20:30
        Chiang Mai - Koh Samui | Sat, Oct 31 | Nokair Airline
        USM 08:50
        1h 50m
        Direct
        CNX 10:40
        Koh Samui - Chiang Mai | Fri, Nov 6 | Bangkok Airways
        DKK 1,499
        36% off
        DKK 2,334 DKK 1,499
      • CNX 19:45
        11h 25m
        1 stop
        USM 07:10
        Chiang Mai - Koh Samui | Sun, Nov 1 | Bangkok Airways
        USM 08:50
        1h 50m
        Direct
        CNX 10:40
        Koh Samui - Chiang Mai | Sun, Nov 8 | Bangkok Airways
        DKK 1,501
        36% off
        DKK 2,334 DKK 1,501
      • CNX 06:50
        12h 55m
        1 stop
        USM 19:45
        Chiang Mai - Koh Samui | Sat, Oct 24 | Nokair Airline
        USM 08:50
        1h 50m
        Direct
        CNX 10:40
        Koh Samui - Chiang Mai | Thu, Oct 29 | Bangkok Airways
        DKK 1,506
        35% off
        DKK 2,334 DKK 1,506
      • CNX 13:00
        17h 25m
        1 stop
        USM 14:00
        Chiang Mai - Koh Samui | Fri, Oct 16 | Normal Airline
        USM 15:00
        6h
        Direct
        CNX 16:00
        Koh Samui - Chiang Mai | Sun, Oct 18 | Normal Airline
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      • Cheapest nonstop
        CNX 11:35
        1h 45m
        Direct
        USM 13:20
        Chiang Mai - Koh Samui | Fri, Oct 23 | Bangkok Airways
        DKK 894 DKK 1,623
        45% off
        45% off
        DKK 1,623 DKK 894
      • CNX 11:30
        1h 45m
        Direct
        USM 13:15
        Chiang Mai - Koh Samui | Sat, Nov 7 | Bangkok Airways
        DKK 1,201 DKK 1,623
        26% off
        26% off
        DKK 1,623 DKK 1,201
      • CNX 18:05
        13h 30m
        1 stop
        USM 07:35
        Chiang Mai - Koh Samui | Mon, Nov 2 | Thai AirAsia
        DKK 713 DKK 1,623
        56% off
        56% off
        DKK 1,623 DKK 713
      • CNX 08:25
        23h 10m
        1 stop
        USM 07:35
        Chiang Mai - Koh Samui | Mon, Nov 2 | Thai Vietjet Air
        DKK 737
        55% off
        DKK 1,623 DKK 737
      • CNX 17:35
        21h 10m
        1 stop
        USM 14:45
        Chiang Mai - Koh Samui | Mon, Nov 2 | Thai Lion Air
        DKK 737
        55% off
        DKK 1,623 DKK 737
      • CNX 22:30
        16h 15m
        1 stop
        USM 14:45
        Chiang Mai - Koh Samui | Mon, Nov 2 | Nokair Airline
        DKK 739
        54% off
        DKK 1,623 DKK 739
      • CNX 06:30
        14h
        1 stop
        USM 20:30
        Chiang Mai - Koh Samui | Fri, Nov 13 | Thai AirAsia
        DKK 751
        54% off
        DKK 1,623 DKK 751
      • CNX 06:30
        14h
        1 stop
        USM 20:30
        Chiang Mai - Koh Samui | Thu, Nov 5 | Thai AirAsia
        DKK 751
        54% off
        DKK 1,623 DKK 751
      • CNX 15:05
        5h 25m
        1 stop
        USM 20:30
        Chiang Mai - Koh Samui | Fri, Nov 13 | Thai Lion Air
        DKK 753
        54% off
        DKK 1,623 DKK 753
      • CNX 08:15
        11h 30m
        1 stop
        USM 19:45
        Chiang Mai - Koh Samui | Fri, Oct 23 | Nokair Airline
        DKK 755
        53% off
        DKK 1,623 DKK 755
      • CNX 18:00
        13h 10m
        1 stop
        USM 07:10
        Chiang Mai - Koh Samui | Sat, Oct 31 | Thai AirAsia
        DKK 761
        53% off
        DKK 1,623 DKK 761
      • CNX 07:00
        10h 45m
        1 stop
        USM 17:45
        Chiang Mai - Koh Samui | Fri, Oct 23 | Thai AirAsia
        DKK 767
        53% off
        DKK 1,623 DKK 767
      • CNX 08:10
        11h 35m
        1 stop
        USM 19:45
        Chiang Mai - Koh Samui | Fri, Oct 23 | Thai Lion Air
        DKK 771
        52% off
        DKK 1,623 DKK 771
      • CNX 21:30
        9h 40m
        1 stop
        USM 07:10
        Chiang Mai - Koh Samui | Thu, Oct 29 | Thai Lion Air
        DKK 772
        52% off
        DKK 1,623 DKK 772
      • CNX 13:00
        17h 25m
        1 stop
        USM 14:00
        Chiang Mai - Koh Samui | Fri, Oct 16 | Normal Airline
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Flight fares from Chiang Mai International Airport to Samui Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

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

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

The data is based on the past 12 months and shows the average one-way ticket prices from Chiang Mai International Airport to Samui Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Chiang Mai International Airport to Samui Airport, the best time to buy is in June, with an average price of DKK 1,566. You’ll want to avoid February, when the average price can reach as high as DKK 2,211.

DKK 2,211
DKK 1,889
DKK 1,566
DKK 1,244
    Cheapest
  • DKK 1,643
    Oct
  • DKK 1,763
    Nov
  • DKK 2,166
    Dec
  • DKK 2,017
    Jan
  • DKK 2,211
    Feb
  • DKK 1,882
    Mar
  • DKK 1,734
    Apr
  • DKK 1,569
    May
  • DKK 1,566
    Jun
  • DKK 1,756
    Jul
  • DKK 1,751
    Aug
  • DKK 1,643
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Chiang Mai International Airport to Samui Airport for each day of the week in the Trip.com database.

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

DKK 1,856
DKK 1,730
DKK 1,603
DKK 1,477
    Cheapest
  • DKK 1,819
    Mon
  • DKK 1,856
    Tue
  • DKK 1,603
    Wed
  • DKK 1,731
    Thu
  • DKK 1,793
    Fri
  • DKK 1,745
    Sat
  • DKK 1,849
    Sun

Which airline offers the cheapest flights from Chiang Mai International Airport to Samui Airport?

The cheapest airline flying from Chiang Mai International Airport to Samui Airport is Thai AirAsia (from DKK 713) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai AirAsia
From DKK 713
Thai Vietjet Air
From DKK 737
Thai Lion Air
From DKK 737
Nokair Airline
From DKK 739
Bangkok Airways
From DKK 862
Thai Airways
From DKK 912
Hahn Air
From DKK 1,014
Apg Airlines
From DKK 1,651

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What is the 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. FD3434

    Chiang Mai International Airport

    15:05

    CNX

    1h 10m

    Direct

    16:15

    DMK

    S M T W T F S
    Search

  2. PG455

    Don Mueang International Airport

    18:15

    DMK

    1h 30m

    Direct

    19:45

    USM

    S M T W T F S

  3. SL513

    Chiang Mai International Airport

    15:05

    CNX

    1h 20m

    Direct

    16:25

    DMK

    S M T W T F S
    Search

  4. PG455

    Don Mueang International Airport

    18:15

    DMK

    1h 30m

    Direct

    19:45

    USM

    S M T W T F S

  5. FD3420

    Chiang Mai International Airport

    22:55

    CNX

    1h 10m

    Direct

    00:05

    DMK

    S M T W T F S
    Search

  6. PG101

    Suvarnabhumi Airport

    06:05

    BKK

    1h 5m

    Direct

    07:10

    USM

    S M T W T F S

  7. FD4117

    Chiang Mai International Airport

    22:20

    CNX

    1h 20m

    Direct

    23:40

    BKK

    S M T W T F S
    Search

  8. PG101

    Suvarnabhumi Airport

    06:05

    BKK

    1h 5m

    Direct

    07:10

    USM

    S M T W T F S

  9. VZ119

    Chiang Mai International Airport

    22:30

    CNX

    1h 25m

    Direct

    23:55

    BKK

    - M T W - F -
    Search

  10. PG105

    Suvarnabhumi Airport

    06:30

    BKK

    1h 5m

    Direct

    07:35

    USM

    - M - W - F -

  11. FD3428

    Chiang Mai International Airport

    12:00

    CNX

    1h 5m

    Direct

    13:05

    DMK

    S M T W T F S
    Search

  12. PG101

    Suvarnabhumi Airport

    06:05

    BKK

    1h 5m

    Direct

    07:10

    USM

    S M T W T F S

  13. VZ119

    Chiang Mai International Airport

    22:30

    CNX

    1h 25m

    Direct

    23:55

    BKK

    - M T W - F -
    Search

  14. PG125

    Suvarnabhumi Airport

    10:05

    BKK

    1h 10m

    Direct

    11:15

    USM

    S M T W T F S

  15. SL521

    Chiang Mai International Airport

    21:30

    CNX

    1h 15m

    Direct

    22:45

    DMK

    S M T - T F S
    Search

  16. PG101

    Suvarnabhumi Airport

    06:05

    BKK

    1h 5m

    Direct

    07:10

    USM

    S M T W T F S

  17. VZ2107

    Chiang Mai International Airport

    21:05

    CNX

    1h 20m

    Direct

    22:25

    BKK

    S M T W T F S
    Search

  18. PG101

    Suvarnabhumi Airport

    06:05

    BKK

    1h 5m

    Direct

    07:10

    USM

    S M T W T F S

  19. SL503

    Chiang Mai International Airport

    08:10

    CNX

    1h 15m

    Direct

    09:25

    DMK

    S M T W T F S
    Search

  20. PG455

    Don Mueang International Airport

    18:15

    DMK

    1h 30m

    Direct

    19:45

    USM

    S M T W T F S
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About Chiang Mai International Airport and Samui Airport

Learn about Chiang Mai International Airport (CNX) and Samui Airport (USM) — including location, terminals, transportation, and travel tips.

Flight distance 1,032.49km
Cheapest one-way ticket price DKK 713
Cheapest return ticket price DKK 1,299

FAQs for Chiang Mai International Airport to Samui Airport Flights

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

    Chiang Mai International Airport to Samui Airport takes about 1 hour 32 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Chiang Mai International Airport (CNX) to Samui Airport (USM).
  • The earliest flight from Chiang Mai International Airport to Samui Airport departs at 11:35, and the last departs at 11:35, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Chiang Mai International Airport (CNX) to Samui Airport (USM) is quite popular. Without considering departure times or holidays, tickets cost around DKK 1,954 in January, the most expensive month to book this route.
  • The earliest flight departs from Chiang Mai International Airport (CNX) at 09:15 and arrives in Samui Airport (USM) at 11:00.
  • The latest flight departs from Chiang Mai International Airport (CNX) at 18:00 and arrives in Samui Airport (USM) at 19:45.
    • The distance from Samui Airport to downtown is about 3km, by taxi about 20 minutes.
  • Bangkok Airways is a very popular airline operating an average of 546 flights per month.
  • One-way flights from Chiang Mai International Airport to Samui Airport currently start from DKK 713, and round-trip fares start from DKK 1,299. The current lowest fare is a Thai AirAsia flight departing on Mon, Nov 2; prices may vary depending on availability.
  • Yes. Bangkok Airways operate direct flights from Chiang Mai International Airport to Samui Airport, with an average flight time of 1 hour 31 minutes, and around 7 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Chiang Mai International Airport to Samui Airport is DKK 1,065. Prices may vary depending on the departure date, airline, and availability.
  • Chiang Mai International Airport to Samui Airport operates around 7 weekly flights, mainly by Bangkok Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Chiang Mai International Airport and Samui Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Most popular destination

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.