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Chiang Mai International Airport to Siem Reap Angkor International Airport flight

Explore the cheapest one-way and round-trip flights from Chiang Mai International Airport to Siem Reap Angkor International Airport over the next 90 days, with one-way fares from QAR 432 and round-trip from QAR 903. Based on Trip.com's latest 7-day flight data.

      • CNX 09:15
        6h 55m
        1 stop
        SAI 16:10
        Chiang Mai - Siem Reap | Thu, Oct 15 | Thai AirAsia
        SAI 11:55
        6h 15m
        1 stop
        CNX 18:10
        Siem Reap - Chiang Mai | Wed, Oct 21 | Thai AirAsia
        QAR 903 QAR 1,444
        37% off
        37% off
        QAR 1,444 QAR 903
      • CNX 11:05
        5h 5m
        1 stop
        SAI 16:10
        Chiang Mai - Siem Reap | Fri, Oct 2 | Thai AirAsia
        SAI 16:55
        3h 55m
        1 stop
        CNX 20:50
        Siem Reap - Chiang Mai | Mon, Oct 5 | Thai AirAsia
        QAR 922 QAR 1,444
        36% off
        36% off
        QAR 1,444 QAR 922
      • CNX 21:25
        13h 45m
        1 stop
        SAI 11:10
        Chiang Mai - Siem Reap | Tue, Oct 20 | Thai AirAsia
        SAI 16:55
        3h 55m
        1 stop
        CNX 20:50
        Siem Reap - Chiang Mai | Fri, Oct 23 | Thai AirAsia
        QAR 947 QAR 1,444
        34% off
        34% off
        QAR 1,444 QAR 947
      • CNX 12:00
        4h 10m
        1 stop
        SAI 16:10
        Chiang Mai - Siem Reap | Thu, Oct 8 | Thai AirAsia
        SAI 16:55
        5h 5m
        1 stop
        CNX 22:00
        Siem Reap - Chiang Mai | Tue, Oct 13 | Thai AirAsia
        QAR 1,004
        30% off
        QAR 1,444 QAR 1,004
      • CNX 08:10
        8h
        1 stop
        SAI 16:10
        Chiang Mai - Siem Reap | Mon, Sep 28 | Thai Lion Air
        SAI 16:55
        3h 55m
        1 stop
        CNX 20:50
        Siem Reap - Chiang Mai | Fri, Oct 2 | Thai AirAsia
        QAR 1,057
        27% off
        QAR 1,444 QAR 1,057
      • CNX 07:40
        8h 30m
        1 stop
        SAI 16:10
        Chiang Mai - Siem Reap | Sun, Oct 4 | Thai AirAsia
        SAI 16:55
        14h 15m
        1 stop
        CNX 07:10
        Siem Reap - Chiang Mai | Tue, Oct 6 | Thai AirAsia
        QAR 1,104
        24% off
        QAR 1,444 QAR 1,104
      • CNX 22:55
        12h 15m
        1 stop
        SAI 11:10
        Chiang Mai - Siem Reap | Mon, Sep 28 | Thai AirAsia
        SAI 16:55
        3h 55m
        1 stop
        CNX 20:50
        Siem Reap - Chiang Mai | Fri, Oct 2 | Thai AirAsia
        QAR 1,120
        22% off
        QAR 1,444 QAR 1,120
      • CNX 11:05
        5h 5m
        1 stop
        SAI 16:10
        Chiang Mai - Siem Reap | Sat, Oct 17 | Thai AirAsia
        SAI 11:55
        10h 30m
        1 stop
        CNX 22:25
        Siem Reap - Chiang Mai | Wed, Oct 21 | Thai AirAsia
        QAR 1,152
        20% off
        QAR 1,444 QAR 1,152
      • CNX 22:55
        12h 15m
        1 stop
        SAI 11:10
        Chiang Mai - Siem Reap | Sat, Oct 10 | Thai AirAsia
        SAI 11:55
        6h 15m
        1 stop
        CNX 18:10
        Siem Reap - Chiang Mai | Wed, Oct 14 | Thai AirAsia
        QAR 1,158
        20% off
        QAR 1,444 QAR 1,158
      • CNX 10:10
        8h 45m
        1 stop
        SAI 18:55
        Chiang Mai - Siem Reap | Thu, Oct 15 | Bangkok Airways
        SAI 11:55
        8h 55m
        1 stop
        CNX 20:50
        Siem Reap - Chiang Mai | Wed, Oct 21 | Thai AirAsia
        QAR 1,161
        20% off
        QAR 1,444 QAR 1,161
      • CNX 09:00
        7h
        1 stop
        SAI 16:00
        Chiang Mai - Siem Reap | Wed, Nov 11 | Thai AirAsia
        SAI 09:50
        9h
        1 stop
        CNX 18:50
        Siem Reap - Chiang Mai | Sat, Nov 14 | Thai Airways
        QAR 1,167
        19% off
        QAR 1,444 QAR 1,167
      • CNX 22:55
        12h 15m
        1 stop
        SAI 11:10
        Chiang Mai - Siem Reap | Thu, Oct 1 | Thai AirAsia
        SAI 16:55
        5h 5m
        1 stop
        CNX 22:00
        Siem Reap - Chiang Mai | Sat, Oct 3 | Thai AirAsia
        QAR 1,169
        19% off
        QAR 1,444 QAR 1,169
      • CNX 13:00
        17h 25m
        1 stop
        SAI 14:00
        Chiang Mai - Siem Reap | Fri, Sep 25 | Normal Airline
        SAI 15:00
        6h
        Direct
        CNX 16:00
        Siem Reap - Chiang Mai | Sun, Sep 27 | Normal Airline
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      • CNX 09:00
        7h
        1 stop
        SAI 16:00
        Chiang Mai - Siem Reap | Wed, Nov 11 | Thai AirAsia
        QAR 432 QAR 857
        50% off
        50% off
        QAR 857 QAR 432
      • CNX 22:55
        12h 15m
        1 stop
        SAI 11:10
        Chiang Mai - Siem Reap | Thu, Oct 8 | Thai AirAsia
        QAR 434 QAR 857
        49% off
        49% off
        QAR 857 QAR 434
      • CNX 22:55
        12h 15m
        1 stop
        SAI 11:10
        Chiang Mai - Siem Reap | Sat, Oct 3 | Thai AirAsia
        QAR 449 QAR 857
        48% off
        48% off
        QAR 857 QAR 449
      • CNX 21:10
        13h 50m
        1 stop
        SAI 11:00
        Chiang Mai - Siem Reap | Thu, Nov 12 | Thai AirAsia
        QAR 458
        47% off
        QAR 857 QAR 458
      • CNX 08:25
        7h 45m
        1 stop
        SAI 16:10
        Chiang Mai - Siem Reap | Thu, Oct 1 | Thai AirAsia
        QAR 458
        47% off
        QAR 857 QAR 458
      • CNX 09:00
        7h
        1 stop
        SAI 16:00
        Chiang Mai - Siem Reap | Thu, Nov 5 | Thai AirAsia
        QAR 460
        46% off
        QAR 857 QAR 460
      • CNX 06:30
        4h 30m
        1 stop
        SAI 11:00
        Chiang Mai - Siem Reap | Fri, Nov 6 | Thai AirAsia
        QAR 460
        46% off
        QAR 857 QAR 460
      • CNX 22:55
        12h 15m
        1 stop
        SAI 11:10
        Chiang Mai - Siem Reap | Sat, Oct 10 | Thai AirAsia
        QAR 463
        46% off
        QAR 857 QAR 463
      • CNX 22:10
        12h 50m
        1 stop
        SAI 11:00
        Chiang Mai - Siem Reap | Fri, Nov 13 | Thai AirAsia
        QAR 465
        46% off
        QAR 857 QAR 465
      • CNX 21:10
        13h 50m
        1 stop
        SAI 11:00
        Chiang Mai - Siem Reap | Wed, Nov 4 | Thai AirAsia
        QAR 655
        24% off
        QAR 857 QAR 655
      • CNX 22:10
        12h 50m
        1 stop
        SAI 11:00
        Chiang Mai - Siem Reap | Wed, Nov 18 | Thai AirAsia
        QAR 657
        23% off
        QAR 857 QAR 657
      • CNX 06:30
        4h 30m
        1 stop
        SAI 11:00
        Chiang Mai - Siem Reap | Fri, Nov 20 | Thai AirAsia
        QAR 694
        19% off
        QAR 857 QAR 694
      • CNX 13:00
        17h 25m
        1 stop
        SAI 14:00
        Chiang Mai - Siem Reap | Fri, Sep 25 | Normal Airline
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        Find more flights

Flight fares from Chiang Mai International Airport to Siem Reap Angkor International 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 Siem Reap Angkor International Airport

What is the cheapest month to fly from Chiang Mai International Airport to Siem Reap Angkor International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Chiang Mai International Airport to Siem Reap Angkor International 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 Siem Reap Angkor International Airport, the best time to buy is in September, with an average price of QAR 553. You’ll want to avoid July, when the average price can reach as high as QAR 957.

QAR 957
QAR 755
QAR 553
QAR 351
  • QAR 553
    Sep
  • QAR 898
    Oct
  • QAR 885
    Nov
  • QAR 928
    Dec
  • QAR 783
    Jan
  • QAR 838
    Feb
  • QAR 768
    Mar
  • QAR 701
    Apr
  • QAR 741
    May
  • QAR 647
    Jun
  • QAR 957
    Jul
  • QAR 712
    Aug

What is the cheapest day of the week to fly from Chiang Mai International Airport to Siem Reap Angkor International Airport?

The data is based on the past 12 months and shows the average ticket prices from Chiang Mai International Airport to Siem Reap Angkor International 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 Siem Reap Angkor International Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

QAR 987
QAR 857
QAR 726
QAR 596
  • QAR 788
    Mon
  • QAR 726
    Tue
  • QAR 743
    Wed
  • QAR 769
    Thu
  • QAR 800
    Fri
  • QAR 878
    Sat
  • QAR 987
    Sun

Which airline offers the cheapest flights from Chiang Mai International Airport to Siem Reap Angkor International Airport?

The cheapest airline flying from Chiang Mai International Airport to Siem Reap Angkor International Airport is Thai AirAsia (from QAR 460) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai AirAsia
From QAR 460
Nokair Airline
From QAR 492
Thai Vietjet Air
From QAR 499
Thai Lion Air
From QAR 530
Thai Airways
From QAR 595
Hahn Air Systems
From QAR 649
Bangkok Airways
From QAR 698
China Eastern Airlines
From QAR 819
Emirates
From QAR 867
Lao Airlines
From QAR 1,169

Find more flights and airlines

What is the flight schedule from Chiang Mai International Airport to Siem Reap Angkor International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. FD3417

    Chiang Mai International Airport

    07:40

    CNX

    1h 10m

    Direct

    08:50

    DMK

    - M - W - F -
    Search

  2. FD610

    Don Mueang International Airport

    10:05

    DMK

    1h 5m

    Direct

    11:10

    SAI

    S M T W T F S

  3. FD3436

    Chiang Mai International Airport

    11:05

    CNX

    1h 10m

    Direct

    12:15

    DMK

    - M - W - F -
    Search

  4. FD614

    Don Mueang International Airport

    15:10

    DMK

    1h

    Direct

    16:10

    SAI

    S - T - T - S

  5. FD8436

    Chiang Mai International Airport

    09:50

    CNX

    1h 10m

    Direct

    11:00

    DMK

    S M T W T F S
    Search

  6. FD614

    Don Mueang International Airport

    15:10

    DMK

    1h

    Direct

    16:10

    SAI

    S - T - T - S

  7. FD3438

    Chiang Mai International Airport

    08:25

    CNX

    1h 10m

    Direct

    09:35

    DMK

    S M T W T F S
    Search

  8. FD614

    Don Mueang International Airport

    15:10

    DMK

    1h

    Direct

    16:10

    SAI

    S - T - T - S

  9. DD121

    Chiang Mai International Airport

    08:15

    CNX

    1h 15m

    Direct

    09:30

    DMK

    S M T W T F S
    Search

  10. FD614

    Don Mueang International Airport

    15:10

    DMK

    1h

    Direct

    16:10

    SAI

    S - T - T - S

  11. SL503

    Chiang Mai International Airport

    08:10

    CNX

    1h 15m

    Direct

    09:25

    DMK

    S M T W T F S
    Search

  12. FD614

    Don Mueang International Airport

    15:10

    DMK

    1h

    Direct

    16:10

    SAI

    S - T - T - S

  13. FD3420

    Chiang Mai International Airport

    22:55

    CNX

    1h 10m

    Direct

    00:05

    DMK

    S M T W T F S
    Search

  14. FD610

    Don Mueang International Airport

    10:05

    DMK

    1h 5m

    Direct

    11:10

    SAI

    S M T W T F S

  15. FD3428

    Chiang Mai International Airport

    12:00

    CNX

    1h 5m

    Direct

    13:05

    DMK

    S M T W T F S
    Search

  16. FD610

    Don Mueang International Airport

    10:05

    DMK

    1h 5m

    Direct

    11:10

    SAI

    S M T W T F S

  17. FD3444

    Chiang Mai International Airport

    21:25

    CNX

    1h 10m

    Direct

    22:35

    DMK

    S M T W T F S
    Search

  18. FD610

    Don Mueang International Airport

    10:05

    DMK

    1h 5m

    Direct

    11:10

    SAI

    S M T W T F S

  19. FD3426

    Chiang Mai International Airport

    15:40

    CNX

    1h 10m

    Direct

    16:50

    DMK

    S M T W T F S
    Search

  20. FD610

    Don Mueang International Airport

    10:05

    DMK

    1h 5m

    Direct

    11:10

    SAI

    S M T W T F S
Find more flights and airlines

About Chiang Mai International Airport and Siem Reap Angkor International Airport

Learn about Chiang Mai International Airport (CNX) and Siem Reap Angkor International Airport (SAI) — including location, terminals, transportation, and travel tips.

Flight distance828.59km
Cheapest one-way ticket priceQAR 432
Cheapest return ticket priceQAR 903

FAQs for Chiang Mai International Airport to Siem Reap Angkor International Airport Flights

  • What are the cheapest flights from Chiang Mai International Airport to Siem Reap Angkor International Airport?

    One-way flights from Chiang Mai International Airport to Siem Reap Angkor International Airport currently start from QAR 432, and round-trip fares start from QAR 903. The current lowest fare is a Thai AirAsia flight departing on Wed, Nov 11; prices may vary depending on availability.
  • 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 Siem Reap Angkor International Airport is QAR 816. Prices may vary depending on the departure date, airline, and availability.
  • Enter Chiang Mai International Airport and Siem Reap Angkor International 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.

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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.