Cheap flights from Siem Reap to Chiang Mai
One-way fares from $144, found recently by travellers. Plus what 5 days in Chiang Mai costs once you land.
Cheapest dates we found
- 4 Feb2027SAI → CNXThai AirAsia · 1 stop · 2h 30m$144one way
- 30 Oct2026SAI → CNXThai AirAsia · 1 stop · 2h 30m$145one way
- 3 Nov2026SAI → CNXThai AirAsia · 1 stop · 2h 30m$145one way
- 5 Jan2027SAI → CNXThai AirAsia · 1 stop · 2h 30m$186one way
- 6 Dec2026SAI → CNXThai Airways · 1 stop · 2h 25m$191one way
One-way economy prices travellers found on Aviasales in the last few days. They change often, so open a fare to see today's price.
Lowest fare by month
Lowest one-way fare seen for each month. Months with no price had no recent searches.
Airlines on this route
Recent cheap fares were with Thai AirAsia, Thai Airways. Low-cost airlines often charge extra for checked bags and seats, so compare the full price.
When to go to Chiang Mai
November to February. Avoid March and April if you can: the burning season brings heavy smoke and haze.
Money-saving tips for Chiang Mai
- Shared red songthaew trucks are the cheapest way around town; agree the price before you get in.
- The Sunday and Saturday walking street markets are the cheapest places for dinner and souvenirs.
- Rent a scooter only if you are experienced and properly insured.
Questions
How much is a flight from Siem Reap to Chiang Mai?
The cheapest one-way fare we found recently was $144 with Thai AirAsia on 4 Feb 2027. Most of the fares we saw were between $144 and $191 one way. Prices change daily, so open the fare to see today's price.
How long is the flight from Siem Reap to Chiang Mai?
The quickest flight in our recent results took 2h 25m with 1 stop.
Are there direct flights from Siem Reap to Chiang Mai?
The cheapest fares we found all had at least one stop. Non-stop flights may exist at higher prices, so check the flight search.
What is the cheapest month to fly from Siem Reap to Chiang Mai?
In our recent results, February had the lowest fare ($144 one way). This is based on prices other travellers found, not a forecast.
How much money do I need for 5 days in Chiang Mai?
About $140 for one backpacker, or $730 for two people travelling mid-range (hotel, food, transport and sights, flights not included). Add about $288 per person for a return flight from Siem Reap.
More flights from Siem Reap
- Return: Chiang Mai → Siem Reap
- Siem Reap → Bangkok
- Siem Reap → Phuket
- Siem Reap → Bali
- Siem Reap → Kuala Lumpur
- Siem Reap → Penang
- Siem Reap → Singapore
- Siem Reap → Hanoi
- Siem Reap → Ho Chi Minh City
- All flights from Siem Reap
Fly to Chiang Mai from
- Bangkok
- Phuket
- Bali
- Kuala Lumpur
- Penang
- Singapore
- Hanoi
- Ho Chi Minh City
- Da Nang
- Jakarta
- Manila
- Surabaya
- Cebu
- Johor Bahru
- Kota Kinabalu
- Kuching
Fares are recent prices found by travellers, cached for a few hours. Trip costs are planning estimates checked 2026-10-11. Always confirm the final price when you book. Some links are affiliate links; they never change your price.