In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 250.0 mm per month. September is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

What is the cheapest time of day to fly from SAI to CNX?

When flying from Siem Reap to Chiang Mai, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Siem Reap to Chiang Mai that include hotel bookings?

Yes. In addition to deals on Siem Reap to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Siem Reap to Chiang Mai?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Siem Reap to Chiang Mai.

Can I find deals for business class flights from Siem Reap to Chiang Mai?

Yes. Cheapflights offers flight deals from Siem Reap to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 199+ Cheap Flights from Siem Reap, Cambodia to Chiang Mai

Cheap flight deals from Siem Reap to Chiang Mai

Enter your travel dates to find the best prices.

One-way

One-way flights from Siem Reap to Chiang Mai
Search for one-way flight options from Siem Reap to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Wed 18/115:40 p.m. -

1 stop5h 00m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 27/10C$ 199

Tue 9/35:40 p.m. -

1 stop5h 00m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 26/10C$ 207

Tue 22/127:05 p.m. -

1 stop21h 55m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 26/10C$ 273

Tue 17/113:00 p.m. -

2 stops29h 45m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 27/10C$ 280

Mon 16/119:05 p.m. -

2 stops23h 40m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 27/10C$ 295

Mon 15/312:50 p.m. -

2 stops7h 05m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 26/10C$ 337

Thu 19/1110:25 p.m. -

1 stop17h 05m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 27/10C$ 350

Wed 10/312:50 p.m. -

2 stops6h 30m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 26/10C$ 352

Sat 13/312:50 p.m. -

2 stops6h 30m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 26/10C$ 354

Fri 12/312:50 p.m. -

2 stops7h 55m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 26/10C$ 362

Cheapflights Fare Finder

Use the filters below to find and compare flights from Siem Reap to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Siem ReapChiang Mai

SAI Siem Reap–Angkor Intl - CNX Chiang Mai

SAICNX

Siem Reap–Angkor Intl

Sat 13/3

5:40 p.m.-10:40 p.m.

1 stop5h 00m

Chiang Mai

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 207

Siem ReapChiang Mai

SAI Siem Reap–Angkor Intl - CNX Chiang Mai

SAICNX

Siem Reap–Angkor Intl

Tue 17/11

3:00 p.m.-8:45 p.m.

2 stops29h 45m

Chiang Mai

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 280

Siem ReapChiang Mai

SAI Siem Reap–Angkor Intl - CNX Chiang Mai

SAICNX

Siem Reap–Angkor Intl

Thu 19/11

10:25 p.m.-3:30 p.m.

1 stop17h 05m

Chiang Mai

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 350

Siem ReapChiang Mai

SAI Siem Reap–Angkor Intl - CNX Chiang Mai

SAICNX

Siem Reap–Angkor Intl

Sun 14/3

12:50 p.m.-7:20 p.m.

2 stops6h 30m

Chiang Mai

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 354

Siem ReapChiang Mai

SAI Siem Reap–Angkor Intl - CNX Chiang Mai

SAICNX

Siem Reap–Angkor Intl

Thu 19/11

11:50 a.m.-8:55 p.m.

2 stops9h 05m

Chiang Mai

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 369

Siem ReapChiang Mai

SAI Siem Reap–Angkor Intl - CNX Chiang Mai

SAICNX

Siem Reap–Angkor Intl

Tue 16/3

7:05 p.m.-3:30 p.m.

2 stops20h 25m

Chiang Mai

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 390

Siem ReapChiang Mai

SAI Siem Reap–Angkor Intl - CNX Chiang Mai

SAICNX

Siem Reap–Angkor Intl

Fri 20/11

4:50 p.m.-7:50 a.m.

2 stops15h 00m

Chiang Mai

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 390

Siem ReapChiang Mai

SAI Siem Reap–Angkor Intl - CNX Chiang Mai

SAICNX

Siem Reap–Angkor Intl

Fri 19/3

7:05 p.m.-3:30 p.m.

2 stops44h 25m

Chiang Mai

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 392

Siem ReapChiang Mai

SAI Siem Reap–Angkor Intl - CNX Chiang Mai

SAICNX

Siem Reap–Angkor Intl

Tue 9/3

7:05 p.m.-3:30 p.m.

2 stops20h 25m

Chiang Mai

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 392

Siem ReapChiang Mai

SAI Siem Reap–Angkor Intl - CNX Chiang Mai

SAICNX

Siem Reap–Angkor Intl

Thu 11/3

7:05 p.m.-3:30 p.m.

2 stops20h 25m

Chiang Mai

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 441

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

Showing 1-10 of 12 resultsSorted by cheapest first

Best time to book a flight from Siem Reap to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Siem Reap with our price prediction graph.

SAI-CNX

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Can I find deals for flights from Siem Reap to Chiang Mai that include hotel bookings?
Yes. In addition to deals on Siem Reap to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Siem Reap to Chiang Mai?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Siem Reap to Chiang Mai.
Can I find deals for business class flights from Siem Reap to Chiang Mai?
Yes. Cheapflights offers flight deals from Siem Reap to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Chiang Mai flight routes

Complete your trip

Direct flights to Thailand

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Siem Reap to Chiang Mai

Siem Reap to Suvarnabhumi flights

Fly with Cheapflights

How does Cheapflights help users find flights from Siem Reap to Chiang Mai?

Cheapflights helps you search for flights from Siem Reap to Chiang Mai via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Siem Reap to Chiang Mai?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Siem Reap to Chiang Mai for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Siem Reap to Chiang Mai with no change fees?

Need flexible booking options for your flight to Chiang Mai from Siem Reap? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Siem Reap to Chiang Mai become cheaper?

Of course! You can now track prices for flights from Siem Reap to Chiang Mai and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Siem Reap to Chiang Mai

One-way flights from Siem Reap to Chiang Mai
Search for one-way flight options from Siem Reap to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Siem Reap to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Siem Reap to Chiang Mai that are best for you.

Best time to book a flight from Siem Reap to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Siem Reap with our price prediction graph.

Related info for your journey

Can I find deals for flights from Siem Reap to Chiang Mai that include hotel bookings?

How can I find direct flights from Siem Reap to Chiang Mai?

Can I find deals for business class flights from Siem Reap to Chiang Mai?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Siem Reap to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Chiang Mai

Explore flights to Chiang Mai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.

Complete your trip

Complete your trip to Chiang Mai by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Thailand

Book a non-stop flight to one of these other cities located in Thailand.

Search flights from Siem Reap to Chiang Mai by cabin class

Find flights from Siem Reap to Chiang Mai, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Siem Reap and Chiang Mai flights

Browse other Siem Reap and Chiang Mai flight options. Last updated on 30 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Siem Reap to Chiang Mai?

Why should you use Cheapflights to find cheap flight tickets from Siem Reap to Chiang Mai?

Can Cheapflights find flights from Siem Reap to Chiang Mai with no change fees?

Can Cheapflights notify me if prices for flights from Siem Reap to Chiang Mai become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheap flights from Siem Reap, Cambodia to Chiang Mai from C$ 199

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Siem Reap to Chiang Mai

One-way flights from Siem Reap to Chiang MaiSearch for one-way flight options from Siem Reap to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Siem Reap to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Siem Reap to Chiang Mai that are best for you.

Best time to book a flight from Siem Reap to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Siem Reap with our price prediction graph.

Related info for your journey

Can I find deals for flights from Siem Reap to Chiang Mai that include hotel bookings?

How can I find direct flights from Siem Reap to Chiang Mai?

Can I find deals for business class flights from Siem Reap to Chiang Mai?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Siem Reap to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Chiang Mai

Explore flights to Chiang Mai departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.

Complete your trip

Complete your trip to Chiang Mai by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Thailand

Book a non-stop flight to one of these other cities located in Thailand.

Search flights from Siem Reap to Chiang Mai by cabin class

Find flights from Siem Reap to Chiang Mai, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Siem Reap and Chiang Mai flights

Browse other Siem Reap and Chiang Mai flight options. Last updated on 30 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Siem Reap to Chiang Mai?

Why should you use Cheapflights to find cheap flight tickets from Siem Reap to Chiang Mai?

Can Cheapflights find flights from Siem Reap to Chiang Mai with no change fees?

Can Cheapflights notify me if prices for flights from Siem Reap to Chiang Mai become cheaper?

100% Free

Book with Flexibility

Travel Smart

One-way flights from Siem Reap to Chiang Mai
Search for one-way flight options from Siem Reap to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.