App
Customer Support
AUD
Find Bookings
Trip.com
>
Flights
>
Flights to Cambodia
>
Cheap Flights to Sihanoukville
>
Chiang Mai to Sihanoukville flight
>
Chiang Mai to Sihanouk International Airport flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Chiang Mai to Sihanouk International Airport

  • One way
  • Return
      • CNX15:10
        21h 55m
        1 stop
        KOS13:05
        Chiang Mai - Sihanoukville|Thu, Mar 6|AirAsia
        AU$ 163AU$ 244
        33% OFF
        33% OFF
        AU$ 244AU$ 163

        Choose AirAsia flights from Chiang Mai to Sihanoukville. The one-way connecting flight with AirAsia departs from Chiang Mai International Airport on Thu, Mar 6, arriving at Sihanouk International Airport. One-way Prices start from AU$ 163 including taxes and charges.

      • CNX09:10
        27h 55m
        1 stop
        KOS13:05
        Chiang Mai - Sihanoukville|Tue, Mar 25|AirAsia
        AU$ 191AU$ 244
        22% OFF
        22% OFF
        AU$ 244AU$ 191

        Choose AirAsia flights from Chiang Mai to Sihanoukville. The one-way connecting flight with AirAsia departs from Chiang Mai International Airport on Tue, Mar 25, arriving at Sihanouk International Airport. One-way Prices start from AU$ 191 including taxes and charges.

      • CNX15:10
        21h 55m
        1 stop
        KOS13:05
        Chiang Mai - Sihanoukville|Sat, Mar 15|AirAsia
        AU$ 192AU$ 244
        21% OFF
        21% OFF
        AU$ 244AU$ 192

        Choose AirAsia flights from Chiang Mai to Sihanoukville. The one-way connecting flight with AirAsia departs from Chiang Mai International Airport on Sat, Mar 15, arriving at Sihanouk International Airport. One-way Prices start from AU$ 192 including taxes and charges.

      • CNX15:10
        21h 50m
        1 stop
        KOS13:00
        Chiang Mai - Sihanoukville|Sat, Mar 29|AirAsia
        AU$ 192
        AU$ 192

        Choose AirAsia flights from Chiang Mai to Sihanoukville. The one-way connecting flight with AirAsia departs from Chiang Mai International Airport on Sat, Mar 29, arriving at Sihanouk International Airport. One-way Prices start from AU$ 192 including taxes and charges.

      • CNX17:10
        19h 50m
        1 stop
        KOS13:00
        Chiang Mai - Sihanoukville|Tue, Apr 29|AirAsia
        AU$ 192
        AU$ 192

        Choose AirAsia flights from Chiang Mai to Sihanoukville. The one-way connecting flight with AirAsia departs from Chiang Mai International Airport on Tue, Apr 29, arriving at Sihanouk International Airport. One-way Prices start from AU$ 192 including taxes and charges.

      • CNX09:10
        27h 55m
        1 stop
        KOS13:05
        Chiang Mai - Sihanoukville|Tue, Mar 11|AirAsia
        AU$ 193
        AU$ 193

        Choose AirAsia flights from Chiang Mai to Sihanoukville. The one-way connecting flight with AirAsia departs from Chiang Mai International Airport on Tue, Mar 11, arriving at Sihanouk International Airport. One-way Prices start from AU$ 193 including taxes and charges.

      • CNX09:10
        26h 10m
        1 stop
        KOS11:20
        Chiang Mai - Sihanoukville|Sun, Mar 9|AirAsia
        AU$ 193
        AU$ 193

        Choose AirAsia flights from Chiang Mai to Sihanoukville. The one-way connecting flight with AirAsia departs from Chiang Mai International Airport on Sun, Mar 9, arriving at Sihanouk International Airport. One-way Prices start from AU$ 193 including taxes and charges.

      • CNX15:10
        20h 10m
        1 stop
        KOS11:20
        Chiang Mai - Sihanoukville|Sun, Mar 23|AirAsia
        AU$ 193
        AU$ 193

        Choose AirAsia flights from Chiang Mai to Sihanoukville. The one-way connecting flight with AirAsia departs from Chiang Mai International Airport on Sun, Mar 23, arriving at Sihanouk International Airport. One-way Prices start from AU$ 193 including taxes and charges.

      • CNX15:10
        21h 55m
        1 stop
        KOS13:05
        Chiang Mai - Sihanoukville|Sat, Mar 8|AirAsia
        AU$ 194
        AU$ 194

        Choose AirAsia flights from Chiang Mai to Sihanoukville. The one-way connecting flight with AirAsia departs from Chiang Mai International Airport on Sat, Mar 8, arriving at Sihanouk International Airport. One-way Prices start from AU$ 194 including taxes and charges.

      • CNX09:10
        27h 55m
        1 stop
        KOS13:05
        Chiang Mai - Sihanoukville|Tue, Mar 18|AirAsia
        AU$ 194
        AU$ 194

        Choose AirAsia flights from Chiang Mai to Sihanoukville. The one-way connecting flight with AirAsia departs from Chiang Mai International Airport on Tue, Mar 18, arriving at Sihanouk International Airport. One-way Prices start from AU$ 194 including taxes and charges.

      • CNX01:00 pm
        3h 5m
        Nonstop
        KOS02:00 pm
        Chiang Mai - Sihanoukville|Thu, Mar 13|AirAsia
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Airports in Chiang Mai

  • 0.63 km from central Chiang Mai
    Chiang Mai International Airport
    Tickets From
    AU$ 163

Flight Schedule from Chiang Mai to Sihanouk International Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. AK855

    AirAsia

    09:10

    CNX

    2.9h

    13:05

    KUL

    SMTWTFS
    Search

  2. AK264

    AirAsia

    12:10

    KUL

    1.8h

    13:00

    KOS

    S-T-T-S

  3. FD3438

    Thai AirAsia

    09:20

    CNX

    1.2h

    10:30

    DMK

    SMTWTFS
    Search

  4. AK897

    AirAsia

    21:30

    DMK

    2.3h

    00:45

    KUL

    SMTWTFS

  5. AK264

    AirAsia

    12:10

    KUL

    1.8h

    13:00

    KOS

    S-T-T-S

  6. MH773

    Malaysia Airlines

    12:35

    CNX

    3.0h

    16:35

    KUL

    S---T-S
    Search

  7. AK264

    AirAsia

    12:10

    KUL

    1.8h

    13:00

    KOS

    S-T-T-S

  8. FD4107

    Thai AirAsia

    12:35

    CNX

    1.5h

    14:05

    BKK

    SMTWTFS
    Search

  9. AK897

    AirAsia

    21:30

    DMK

    2.3h

    00:45

    KUL

    SMTWTFS

  10. AK264

    AirAsia

    12:10

    KUL

    1.8h

    13:00

    KOS

    S-T-T-S

  11. FD3442

    Thai AirAsia

    14:35

    CNX

    1.3h

    15:50

    DMK

    SMTWTFS
    Search

  12. AK893

    AirAsia

    18:55

    DMK

    2.3h

    22:10

    KUL

    SMTWTFS

  13. AK264

    AirAsia

    12:10

    KUL

    1.8h

    13:00

    KOS

    S-T-T-S

  14. MH793

    Malaysia Airlines

    14:50

    CNX

    3.0h

    18:50

    KUL

    ---W-F-
    Search

  15. AK264

    AirAsia

    12:10

    KUL

    1.8h

    13:00

    KOS

    S-T-T-S

  16. AK857

    AirAsia

    15:10

    CNX

    2.9h

    19:05

    KUL

    SMTWT-S
    Search

  17. AK264

    AirAsia

    12:10

    KUL

    1.8h

    13:00

    KOS

    S-T-T-S

  18. FD3446

    Thai AirAsia

    16:40

    CNX

    1.3h

    17:55

    DMK

    SMTWTFS
    Search

  19. AK897

    AirAsia

    21:30

    DMK

    2.3h

    00:45

    KUL

    SMTWTFS

  20. AK264

    AirAsia

    12:10

    KUL

    1.8h

    13:00

    KOS

    S-T-T-S

  21. DD131

    Nokair Airline

    17:25

    CNX

    1.3h

    18:40

    DMK

    -M-W-F-
    Search

  22. AK897

    AirAsia

    21:30

    DMK

    2.3h

    00:45

    KUL

    SMTWTFS

  23. AK264

    AirAsia

    12:10

    KUL

    1.8h

    13:00

    KOS

    S-T-T-S

  24. DD141

    Nokair Airline

    22:10

    CNX

    1.2h

    23:20

    DMK

    SMTWTFS
    Search

  25. FD311

    Thai AirAsia

    07:05

    DMK

    2.2h

    10:15

    KUL

    SMTWTFS

  26. AK264

    AirAsia

    12:10

    KUL

    1.8h

    13:00

    KOS

    S-T-T-S
Find more flights and airlines

Flight Info of Flights from Chiang Mai to Sihanouk International Airport

Cheapest direct flight priceAU$ 163
Off-season for travelFebruary
Peak season for travelMay

FAQs for Chiang Mai to Sihanouk International Airport Flights

  • When are flight from Chiang Mai (CNX) to Sihanoukville (KOS) the cheapest?

    Airlines adjust prices for flights from Chiang Mai to Sihanoukville based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Chiang Mai (CNX) to Sihanoukville (KOS) cost?

    According to Trip.com's data, the lowest price is around AU$ 644.

  • How many airports in Sihanoukville (KOS)?

    There are 1 airport(s) in Sihanoukville (KOS): Sihanouk International Airport.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.