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Flights from Chiang Rai to Sihanoukville
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Cheap flight deals from Chiang Rai to Sihanoukville Starting at PHP 7,267

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • CEI01:45 pm
        23h 20m
        1 stop
        KOS01:05 pm
        Thu, Feb 20|Chiang Rai - Sihanoukville|AirAsia
        PHP 7,267PHP 8,557
        15% OFF
        15% OFF
        PHP 8,557PHP 7,267

        Choose AirAsia flights from Chiang Rai to Sihanoukville. The one-way connecting flight with AirAsia departs from Chiang Rai Airport on Thu, Feb 20, arriving at Sihanouk International Airport. One-way Prices start from PHP 7,267 including taxes and charges.

      • CEI01:45 pm
        23h 20m
        1 stop
        KOS01:05 pm
        Sat, Feb 22|Chiang Rai - Sihanoukville|AirAsia
        PHP 7,530PHP 8,557
        12% OFF
        12% OFF
        PHP 8,557PHP 7,530

        Choose AirAsia flights from Chiang Rai to Sihanoukville. The one-way connecting flight with AirAsia departs from Chiang Rai Airport on Sat, Feb 22, arriving at Sihanouk International Airport. One-way Prices start from PHP 7,530 including taxes and charges.

      • CEI01:45 pm
        23h 20m
        1 stop
        KOS01:05 pm
        Tue, Feb 25|Chiang Rai - Sihanoukville|AirAsia
        PHP 7,530PHP 8,557
        12% OFF
        12% OFF
        PHP 8,557PHP 7,530

        Choose AirAsia flights from Chiang Rai to Sihanoukville. The one-way connecting flight with AirAsia departs from Chiang Rai Airport on Tue, Feb 25, arriving at Sihanouk International Airport. One-way Prices start from PHP 7,530 including taxes and charges.

      • CEI01:00 pm
        3h 5m
        Nonstop
        KOS02:00 pm
        Sun, Feb 23|Chiang Rai - Sihanoukville|AirAsia
        Find More Flights
        Find More Flights

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

Chiang Rai to Sihanoukville Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. FD3210

    Thai AirAsia

    01:10 pm

    CEI

    1.3h

    02:25 pm

    DMK

    SMTWTFS
    Search

  2. AK897

    AirAsia

    11:20 pm

    DMK

    2.3h

    02:40 am

    KUL

    S-TWTFS

  3. AK264

    AirAsia

    12:10 pm

    KUL

    1.8h

    01:00 pm

    KOS

    S-T-T-S

  4. SL539

    Thai Lion Air

    02:40 pm

    CEI

    1.4h

    04:05 pm

    DMK

    SMTWTFS
    Search

  5. VN602

    Vietnam Airlines

    11:00 pm

    BKK

    1.8h

    12:50 am

    SGN

    SMTWTFS

  6. K6839

    Air Cambodia

    07:55 am

    SGN

    1.2h

    09:05 am

    KOS

    SMTWTFS

  7. FD3208

    Thai AirAsia

    05:50 pm

    CEI

    1.3h

    07:10 pm

    DMK

    SMTWTFS
    Search

  8. AK897

    AirAsia

    11:20 pm

    DMK

    2.3h

    02:40 am

    KUL

    S-TWTFS

  9. AK264

    AirAsia

    12:10 pm

    KUL

    1.8h

    01:00 pm

    KOS

    S-T-T-S

  10. FD3208

    Thai AirAsia

    05:50 pm

    CEI

    1.3h

    07:10 pm

    DMK

    SMTWTFS
    Search

  11. FD618

    Thai AirAsia

    07:00 pm

    DMK

    1.0h

    08:00 pm

    SAI

    SMTWTFS

  12. K6131

    Air Cambodia

    10:05 am

    SAI

    1.3h

    11:20 am

    KOS

    SMTWTFS

  13. FD3208

    Thai AirAsia

    05:50 pm

    CEI

    1.3h

    07:10 pm

    DMK

    SMTWTFS
    Search

  14. FD311

    Thai AirAsia

    07:05 am

    DMK

    2.2h

    10:15 am

    KUL

    SMTWTFS

  15. AK264

    AirAsia

    12:10 pm

    KUL

    1.8h

    01:00 pm

    KOS

    S-T-T-S

  16. TG137

    Thai Airways

    06:55 pm

    CEI

    1.3h

    08:15 pm

    BKK

    SMTWTFS
    Search

  17. FD311

    Thai AirAsia

    07:05 am

    DMK

    2.2h

    10:15 am

    KUL

    SMTWTFS

  18. AK264

    AirAsia

    12:10 pm

    KUL

    1.8h

    01:00 pm

    KOS

    S-T-T-S

  19. TG137

    Thai Airways

    06:55 pm

    CEI

    1.3h

    08:15 pm

    BKK

    SMTWTFS
    Search

  20. VN602

    Vietnam Airlines

    11:00 pm

    BKK

    1.8h

    12:50 am

    SGN

    SMTWTFS

  21. K6839

    Air Cambodia

    07:55 am

    SGN

    1.2h

    09:05 am

    KOS

    SMTWTFS

  22. DD109

    Nokair Airline

    07:25 pm

    CEI

    1.3h

    08:45 pm

    DMK

    SMTWTFS
    Search

  23. FD311

    Thai AirAsia

    07:05 am

    DMK

    2.2h

    10:15 am

    KUL

    SMTWTFS

  24. AK264

    AirAsia

    12:10 pm

    KUL

    1.8h

    01:00 pm

    KOS

    S-T-T-S

  25. SL545

    Thai Lion Air

    07:40 pm

    CEI

    1.4h

    09:05 pm

    DMK

    SMTWTFS
    Search

  26. FD311

    Thai AirAsia

    07:05 am

    DMK

    2.2h

    10:15 am

    KUL

    SMTWTFS

  27. AK264

    AirAsia

    12:10 pm

    KUL

    1.8h

    01:00 pm

    KOS

    S-T-T-S

  28. DD107

    Nokair Airline

    07:45 pm

    CEI

    1.3h

    09:00 pm

    DMK

    SMTWTFS
    Search

  29. AK897

    AirAsia

    11:20 pm

    DMK

    2.3h

    02:40 am

    KUL

    S-TWTFS

  30. AK264

    AirAsia

    12:10 pm

    KUL

    1.8h

    01:00 pm

    KOS

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

When is the cheapest time to fly from Chiang Rai to Sihanoukville?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Chiang Rai (CEI) to Sihanoukville (KOS) the cheapest?

    Airlines adjust prices for flights from Chiang Rai to Sihanoukville based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Chiang Rai (CEI) to Sihanoukville (KOS) cost?

    According to Trip.com's data, the lowest price is around PHP 16,111.

How to find a cheap flight from Chiang Rai to Sihanoukville

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chiang Rai to Sihanoukville. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Chiang Rai to Sihanoukville

Cheapest nonstop flight pricePHP 7,266
Off-season for travelDecember
Peak season for travelApril
Flight distance1,117.07 km
Popular airlineAirAsia Berhad (Malaysia)

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