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Siem Reap Angkor International Airport to Chiang Mai International Airport flight

Explore the cheapest one-way and round-trip flights from Siem Reap Angkor International Airport to Chiang Mai International Airport over the next 90 days, with one-way fares from AU$ 194 and round-trip from AU$ 365. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SAI 19:20
      14h 20m
      1 stop
      CNX 09:40
      Siem Reap - Chiang Mai | Sat, Nov 7 | Thai AirAsia
      AU$ 194 AU$ 286
      32% off
      32% off
      AU$ 286 AU$ 194
    • SAI 12:10
      6h 50m
      1 stop
      CNX 19:00
      Siem Reap - Chiang Mai | Thu, Nov 5 | Thai AirAsia
      AU$ 195 AU$ 286
      32% off
      32% off
      AU$ 286 AU$ 195
    • SAI 11:50
      8h 5m
      1 stop
      CNX 19:55
      Siem Reap - Chiang Mai | Mon, Nov 9 | Thai AirAsia
      AU$ 195 AU$ 286
      32% off
      32% off
      AU$ 286 AU$ 195
    • SAI 17:40
      5h
      1 stop
      CNX 22:40
      Siem Reap - Chiang Mai | Wed, Nov 11 | Thai AirAsia
      AU$ 198
      31% off
      AU$ 286 AU$ 198
    • SAI 11:50
      8h 5m
      1 stop
      CNX 19:55
      Siem Reap - Chiang Mai | Sun, Nov 8 | Thai AirAsia
      AU$ 198
      31% off
      AU$ 286 AU$ 198
    • SAI 11:50
      7h 10m
      1 stop
      CNX 19:00
      Siem Reap - Chiang Mai | Wed, Nov 4 | Thai AirAsia
      AU$ 199
      30% off
      AU$ 286 AU$ 199
    • SAI 16:50
      4h 45m
      1 stop
      CNX 21:35
      Siem Reap - Chiang Mai | Sun, Nov 15 | Thai AirAsia
      AU$ 200
      30% off
      AU$ 286 AU$ 200
    • SAI 11:50
      9h
      1 stop
      CNX 20:50
      Siem Reap - Chiang Mai | Tue, Dec 15 | Thai AirAsia
      AU$ 201
      30% off
      AU$ 286 AU$ 201
    • SAI 17:40
      5h
      1 stop
      CNX 22:40
      Siem Reap - Chiang Mai | Sat, Nov 28 | Thai AirAsia
      AU$ 202
      28% off
      AU$ 286 AU$ 202
    • SAI 13:00
      17h 25m
      1 stop
      CNX 14:00
      Siem Reap - Chiang Mai | Thu, Nov 5 | Normal Airline
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    • SAI 12:50
      9h 50m
      1 stop
      CNX 22:40
      Siem Reap - Chiang Mai | Wed, Nov 4 | Thai AirAsia
      CNX 21:25
      14h
      1 stop
      SAI 11:25
      Chiang Mai - Siem Reap | Fri, Nov 6 | Thai AirAsia
      AU$ 365 AU$ 722
      49% off
      49% off
      AU$ 722 AU$ 365
    • SAI 11:50
      7h 10m
      1 stop
      CNX 19:00
      Siem Reap - Chiang Mai | Sun, Nov 29 | Thai AirAsia
      CNX 11:35
      5h 20m
      1 stop
      SAI 16:55
      Chiang Mai - Siem Reap | Wed, Dec 2 | Thai AirAsia
      AU$ 367 AU$ 722
      49% off
      49% off
      AU$ 722 AU$ 367
    • SAI 17:40
      5h
      1 stop
      CNX 22:40
      Siem Reap - Chiang Mai | Wed, Nov 18 | Thai AirAsia
      CNX 06:30
      4h 35m
      1 stop
      SAI 11:05
      Chiang Mai - Siem Reap | Fri, Nov 20 | Thai AirAsia
      AU$ 371 AU$ 722
      49% off
      49% off
      AU$ 722 AU$ 371
    • SAI 11:50
      4h 5m
      1 stop
      CNX 15:55
      Siem Reap - Chiang Mai | Mon, Nov 9 | Thai AirAsia
      CNX 08:30
      8h 25m
      1 stop
      SAI 16:55
      Chiang Mai - Siem Reap | Wed, Nov 11 | Thai AirAsia
      AU$ 379
      48% off
      AU$ 722 AU$ 379
    • SAI 11:45
      7h 20m
      1 stop
      CNX 19:05
      Siem Reap - Chiang Mai | Thu, Nov 5 | Thai AirAsia
      CNX 08:30
      7h 30m
      1 stop
      SAI 16:00
      Chiang Mai - Siem Reap | Tue, Nov 10 | Thai AirAsia
      AU$ 400
      45% off
      AU$ 722 AU$ 400
    • SAI 09:50
      4h 50m
      1 stop
      CNX 14:40
      Siem Reap - Chiang Mai | Wed, Nov 4 | Thai Airways
      CNX 08:30
      9h 5m
      1 stop
      SAI 17:35
      Chiang Mai - Siem Reap | Fri, Nov 6 | Thai AirAsia
      AU$ 436
      40% off
      AU$ 722 AU$ 436
    • SAI 09:50
      3h 30m
      1 stop
      CNX 13:20
      Siem Reap - Chiang Mai | Thu, Nov 5 | Thai Airways
      CNX 09:00
      7h
      1 stop
      SAI 16:00
      Chiang Mai - Siem Reap | Tue, Nov 10 | Thai AirAsia
      AU$ 472
      35% off
      AU$ 722 AU$ 472
    • SAI 11:50
      9h
      1 stop
      CNX 20:50
      Siem Reap - Chiang Mai | Fri, Dec 4 | Thai AirAsia
      CNX 22:10
      12h 55m
      1 stop
      SAI 11:05
      Chiang Mai - Siem Reap | Wed, Dec 9 | Thai AirAsia
      AU$ 474
      34% off
      AU$ 722 AU$ 474
    • SAI 17:40
      5h
      1 stop
      CNX 22:40
      Siem Reap - Chiang Mai | Thu, Dec 17 | Thai AirAsia
      CNX 06:30
      4h 35m
      1 stop
      SAI 11:05
      Chiang Mai - Siem Reap | Wed, Dec 23 | Thai AirAsia
      AU$ 488
      32% off
      AU$ 722 AU$ 488
    • SAI 13:00
      17h 25m
      1 stop
      CNX 14:00
      Siem Reap - Chiang Mai | Thu, Nov 5 | Normal Airline
      CNX 15:00
      6h
      Direct
      SAI 16:00
      Chiang Mai - Siem Reap | Sat, Nov 7 | Normal Airline
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    • SAI 11:50
      4h 5m
      1 stop
      CNX 15:55
      Siem Reap - Chiang Mai | Wed, Nov 11 | Thai AirAsia
      AU$ 201 AU$ 877
      77% off
      77% off
      AU$ 877 AU$ 201
    • SAI 09:50
      3h 30m
      1 stop
      CNX 13:20
      Siem Reap - Chiang Mai | Sun, Dec 13 | Thai Airways
      AU$ 287 AU$ 877
      67% off
      67% off
      AU$ 877 AU$ 287
    • SAI 09:50
      3h 30m
      1 stop
      CNX 13:20
      Siem Reap - Chiang Mai | Fri, Nov 6 | Thai Airways
      AU$ 402 AU$ 877
      54% off
      54% off
      AU$ 877 AU$ 402
    • SAI 09:05
      4h 10m
      1 stop
      CNX 13:15
      Siem Reap - Chiang Mai | Mon, Dec 7 | Thai AirAsia
      AU$ 410
      53% off
      AU$ 877 AU$ 410
    • SAI 16:50
      4h 45m
      1 stop
      CNX 21:35
      Siem Reap - Chiang Mai | Mon, Nov 23 | Thai AirAsia
      AU$ 485
      45% off
      AU$ 877 AU$ 485
    • SAI 09:50
      3h 30m
      1 stop
      CNX 13:20
      Siem Reap - Chiang Mai | Sat, Dec 26 | Thai Airways
      AU$ 622
      28% off
      AU$ 877 AU$ 622
    • SAI 13:00
      17h 25m
      1 stop
      CNX 14:00
      Siem Reap - Chiang Mai | Thu, Nov 5 | Normal Airline
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    • SAI 09:50
      3h 30m
      1 stop
      CNX 13:20
      Siem Reap - Chiang Mai | Fri, Nov 6 | Thai Airways
      AU$ 402 AU$ 567
      28% off
      28% off
      AU$ 567 AU$ 402
    • SAI 13:00
      17h 25m
      1 stop
      CNX 14:00
      Siem Reap - Chiang Mai | Thu, Nov 5 | Normal Airline
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    • SAI 09:50
      3h 30m
      1 stop
      CNX 13:20
      Siem Reap - Chiang Mai | Fri, Dec 4 | Thai Airways
      AU$ 270 AU$ 699
      61% off
      61% off
      AU$ 699 AU$ 270
    • SAI 09:50
      3h 30m
      1 stop
      CNX 13:20
      Siem Reap - Chiang Mai | Mon, Dec 14 | Thai Airways
      AU$ 290 AU$ 699
      59% off
      59% off
      AU$ 699 AU$ 290
    • SAI 09:50
      3h 30m
      1 stop
      CNX 13:20
      Siem Reap - Chiang Mai | Wed, Dec 16 | Thai Airways
      AU$ 291 AU$ 699
      57% off
      57% off
      AU$ 699 AU$ 291
    • SAI 09:50
      3h 30m
      1 stop
      CNX 13:20
      Siem Reap - Chiang Mai | Mon, Jan 25 | Thai Airways
      AU$ 319
      54% off
      AU$ 699 AU$ 319
    • SAI 09:50
      3h 30m
      1 stop
      CNX 13:20
      Siem Reap - Chiang Mai | Mon, Jan 18 | Thai Airways
      AU$ 340
      51% off
      AU$ 699 AU$ 340
    • SAI 09:50
      3h 30m
      1 stop
      CNX 13:20
      Siem Reap - Chiang Mai | Wed, Dec 2 | Thai Airways
      AU$ 341
      51% off
      AU$ 699 AU$ 341
    • SAI 09:50
      3h 30m
      1 stop
      CNX 13:20
      Siem Reap - Chiang Mai | Fri, Jan 22 | Thai Airways
      AU$ 380
      46% off
      AU$ 699 AU$ 380
    • SAI 09:50
      3h 30m
      1 stop
      CNX 13:20
      Siem Reap - Chiang Mai | Mon, Nov 30 | Thai Airways
      AU$ 398
      43% off
      AU$ 699 AU$ 398
    • SAI 11:45
      4h 20m
      1 stop
      CNX 16:05
      Siem Reap - Chiang Mai | Tue, Nov 24 | Thai AirAsia
      AU$ 491
      30% off
      AU$ 699 AU$ 491
    • SAI 13:00
      17h 25m
      1 stop
      CNX 14:00
      Siem Reap - Chiang Mai | Thu, Nov 5 | Normal Airline
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Displayed flight fares from Siem Reap to Chiang Mai 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 Siem Reap Angkor International Airport to Chiang Mai International Airport

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

The data is based on the past 12 months and shows the average one-way ticket prices from Siem Reap Angkor International Airport to Chiang Mai 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 Siem Reap Angkor International Airport to Chiang Mai International Airport, the best time to buy is in October, with an average price of AU$ 258. You’ll want to avoid November, when the average price can reach as high as AU$ 395.

AU$ 395
AU$ 327
AU$ 258
AU$ 190
    Cheapest
  • AU$ 395
    Nov
  • AU$ 366
    Dec
  • AU$ 363
    Jan
  • AU$ 380
    Feb
  • AU$ 315
    Mar
  • AU$ 319
    Apr
  • AU$ 361
    May
  • AU$ 383
    Jun
  • AU$ 352
    Jul
  • AU$ 300
    Aug
  • AU$ 337
    Sep
  • AU$ 258
    Oct

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

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

AU$ 371
AU$ 342
AU$ 312
AU$ 283
  • AU$ 344
    Mon
  • AU$ 312
    Tue
  • AU$ 335
    Wed
  • AU$ 344
    Thu
  • AU$ 371
    Fri
  • AU$ 331
    Sat
  • AU$ 366
    Sun

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

The cheapest airline flying from Siem Reap Angkor International Airport to Chiang Mai International Airport is Thai AirAsia (from AU$ 195) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai AirAsia
From AU$ 195
Cambodia Airways
From AU$ 240
Thai Airways
From AU$ 245
VietJet Air
From AU$ 266
Bangkok Airways
From AU$ 278
Emirates
From AU$ 301
Air Cambodia
From AU$ 302
Vietnam Airlines
From AU$ 338
China Eastern Airlines
From AU$ 512
AirAsia Cambodia
From AU$ 559

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. FD615

    Siem Reap Angkor International Airport

    19:20

    SAI

    1h 10m

    Direct

    20:30

    DMK

    S M T W T F S
    Search

  2. FD3429

    Don Mueang International Airport

    21:25

    DMK

    1h 15m

    Direct

    22:40

    CNX

    S M T W T F S

  3. FD611

    Siem Reap Angkor International Airport

    12:00

    SAI

    1h 10m

    Direct

    13:10

    DMK

    S M T W T F S
    Search

  4. FD3439

    Don Mueang International Airport

    17:40

    DMK

    1h 20m

    Direct

    19:00

    CNX

    S M T W T F S

  5. FD611

    Siem Reap Angkor International Airport

    12:00

    SAI

    1h 10m

    Direct

    13:10

    DMK

    S M T W T F S
    Search

  6. FD3425

    Don Mueang International Airport

    19:35

    DMK

    1h 15m

    Direct

    20:50

    CNX

    S M T W T F S

  7. FD615

    Siem Reap Angkor International Airport

    19:20

    SAI

    1h 10m

    Direct

    20:30

    DMK

    S M T W T F S
    Search

  8. FD3437

    Don Mueang International Airport

    06:45

    DMK

    1h 10m

    Direct

    07:55

    CNX

    S M T W T F S

  9. FD615

    Siem Reap Angkor International Airport

    19:20

    SAI

    1h 10m

    Direct

    20:30

    DMK

    S M T W T F S
    Search

  10. FD3416

    Don Mueang International Airport

    08:25

    DMK

    1h 15m

    Direct

    09:40

    CNX

    S M T W T F S

  11. FD615

    Siem Reap Angkor International Airport

    19:20

    SAI

    1h 10m

    Direct

    20:30

    DMK

    S M T W T F S
    Search

  12. SL518

    Don Mueang International Airport

    18:00

    DMK

    1h 20m

    Direct

    19:20

    CNX

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

About Siem Reap Angkor International Airport and Chiang Mai International Airport

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

Flight distance 828.59km
Cheapest one-way ticket price AU$ 194
Cheapest return ticket price AU$ 365

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

  • What is the transportation method from the main airport to downtown in Chiang Mai?

    • The distance from Chiang Mai International Airport to downtown is about 3km, by taxi about 20 minutes.
  • The closest airport to Chiang Mai International Airport (CNX) is Lampang Airport. The distance is around 78km.
  • One-way flights from Siem Reap Angkor International Airport to Chiang Mai International Airport currently start from AU$ 194, and round-trip fares start from AU$ 365. The current lowest fare is a Thai AirAsia flight departing on Sat, Nov 7; 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 Siem Reap Angkor International Airport to Chiang Mai International Airport is AU$ 411. Prices may vary depending on the departure date, airline, and availability.
  • Enter Siem Reap Angkor International Airport and Chiang Mai 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.

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.