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Cheap flights from Singapore to Chiang Mai from S$ 149

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30-7. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CNX
8 Jul — 15 Jul1
1 adult

Cheapflights Tip: The best prices from Singapore Changi to Chiang Mai are usually found in May or July, booked 82 days in advance, depart on a Tuesday or Sunday and return on a Friday

Cheap flight deals from Singapore to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 July 2025.

Round-trip from

S$ 261

One-way from

S$ 149

Popular in

December

Cheapest in

May

Average price

S$ 336

Good round-trip deal

S$ 295 or less

Good one-way deal

S$ 167 or less
21-8-24-8
  • 21-8-24-8
  • 2 total stops
  • 21h 35m total
  • Singapore to Chiang Mai
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30-7
  • 30-7
  • 1 total stop
  • 10h 00m total
  • Singapore to Chiang Mai
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Highest demand for flights based on searches. 21% potential increase in price (S$ 137 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (S$ 20 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Singapore Changi to Chiang Mai.
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Price to beat on a one-way flight from Singapore Changi to Chiang Mai.
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Find flight deals from Singapore to Chiang Mai

Cheapest flights from Singapore to Chiang Mai
Explore the most affordable flight options available from Singapore to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Thu 21-817:55SIN - CNX
1 stop14h 50mMultiple Airlines
Sun 24-806:30CNX - SIN
1 stop6h 45mMultiple Airlines
Deal found 2-7S$ 261
Sun 24-814:40SIN - CNX
Nonstop3h 00mScoot
Wed 27-811:15CNX - SIN
Nonstop3h 10mScoot
Deal found 3-7S$ 283
Sun 21-922:15SIN - CNX
1 stop10h 15mThai Lion Air
Sat 27-921:00CNX - SIN
1 stop13h 10mThai Lion Air
Deal found 3-7S$ 288
Sat 13-920:40SIN - CNX
1 stop13h 00mThai AirAsia
Wed 15-1009:10CNX - SIN
1 stop9h 55mThai AirAsia
Deal found 3-7S$ 298

Cheapflights Fare Finder

Customise your flight search to find flights from Singapore to Chiang Mai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 3 July 2025.
Use the filters below to find and compare flights from Singapore to Chiang Mai that are best for you.

Fly from

Singapore

Fly to

Chiang Mai

Route

Depart

Return

Price

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Thu 21-8

17:55-07:45

1 stop14h 50m

Chiang Mai

Sun 24-8

06:30-14:15

1 stop6h 45m

S$ 261

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sun 24-8

14:40-16:40

Nonstop3h 00m

Chiang Mai

Wed 27-8

11:15-15:25

Nonstop3h 10m

S$ 283

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sun 21-9

22:15-07:30

1 stop10h 15m

Chiang Mai

Sat 27-9

21:00-11:10

1 stop13h 10m

S$ 288

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sat 13-9

20:40-08:40

1 stop13h 00m

Chiang Mai

Wed 15-10

09:10-20:05

1 stop9h 55m

S$ 298

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Wed 30-7

12:55-21:55

1 stop10h 00m

S$ 149

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sat 23-8

22:15-12:00

1 stop14h 45m

S$ 154

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sat 16-8

14:40-16:40

Nonstop3h 00m

S$ 157

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sun 5-10

10:15-14:35

1 stop5h 20m

S$ 158

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Wed 27-8

01:50-00:20

1 stop23h 30m

S$ 201

Flights are sorted by cheapest return flights first.

Deals found on 2-7

Best time to book a flight from Singapore to Chiang Mai

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

Cheapflights Insights

Everything you need to know about your flight from Singapore to Chiang Mai

How far ahead should I book a flight from Singapore to Chiang Mai?

Use this chart to determine the optimal time to book a return flight from Singapore to Chiang Mai. Price data was last updated on 27 June 2025.

The price you pay for your flight from Singapore to Chiang Mai may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Singapore to Chiang Mai?

Currently, March is the cheapest month in which you can book a flight from Singapore to Chiang Mai (average of S$ 245). Flying from Singapore to Chiang Mai in December is currently the most expensive (average of S$ 408). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Singapore to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

It’s optimal to fly from Singapore to Chiang Mai in the evening. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Singapore to Chiang Mai?

Use this chart to determine the cheapest time to fly return from Singapore to Chiang Mai. Price data was last updated on 29 June 2025.

Travellers seeking maximum savings on their Singapore to Chiang Mai flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Singapore to Chiang Mai?

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated 3 July 2025.
Read through reviews of airlines operating flights from Singapore to Chiang Mai, such as Thai AirAsia, Cebu Pacific, andScoot. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Thai AirAsia
7.5
Good
217 reviews
Check prices

Overall

7.5

Crew

7.9

Comfort

6.7

Food

6.1

Boarding

7.4

Entertainment

5.5

Reviews

1 / 4
2.0
Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO
Thai AirAsia
7.5
Good
217 reviews
Thai AirAsia
7.5
Good
217 reviews
Check prices

Overall

7.5

Crew

7.9

Comfort

6.7

Food

6.1

Boarding

7.4

Entertainment

5.5

Reviews

1 / 4
2.0
Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO
Cebu Pacific
6.8
Okay
198 reviews
Thai AirAsia
7.5
Good
217 reviews
Check prices

Overall

7.5

Crew

7.9

Comfort

6.7

Food

6.1

Boarding

7.4

Entertainment

5.5

Reviews

1 / 4
2.0
Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO
Scoot
6.7
Okay
306 reviews
Thai AirAsia
7.5
Good
217 reviews
Check prices

Overall

7.5

Crew

7.9

Comfort

6.7

Food

6.1

Boarding

7.4

Entertainment

5.5

Reviews

1 / 4
2.0
Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO

Related info for your journey

Find useful and relevant information for your journey from Singapore to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Singapore to Chiang Mai?

    Chiang Mai is the airport most travellers will use when flying to Chiang Mai from Singapore Changi. Booking flights from Changi (SIN) to Chiang Mai (CNX) should be relatively easy as there are 2 daily flights to Chiang Mai from 7 different airlines. 2h 55m is how long a flight from Singapore to Chiang Mai will take if you book a nonstop flight.

  • How popular is this Singapore to Chiang Mai flight route?

    The Singapore Changi to Chiang Mai flight path was viewed by 3,127 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Singapore to Chiang Mai round-trip?

    Flying on Scoot is currently your cheapest option to Chiang Mai, with prices starting at S$ 283. Additional round-trip tickets that might be worth considering are offered by Thai Lion Air and Thai AirAsia, with the lowest prices starting at S$ 288 and S$ 298, respectively. Scoot is currently priced 28% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Singapore to Chiang Mai one-way?

    One-way options have recently been found by users for as low as S$ 154 on Thai Lion Air. Other airlines that offer cheap prices include Scoot from S$ 157 and Thai AirAsia from S$ 158 one-way.

  • What are the most reliable airlines from Singapore to Chiang Mai?

    Consider Scoot (40%), Singapore Airlines (40%) or Air Canada (39%) when booking your flight. These represent the most reliable airlines when flying from Singapore to Chiang Mai.

  • What are the cheapest flights from Singapore to Chiang Mai?

    The cheapest flight price from Singapore to Chiang Mai is S$ 154. On average you can expect to pay S$ 305. The most popular route, (Singapore Changi - Chiang Mai), can usually be booked for S$ 237.

  • Where are the most common stopover locations when flying from Singapore to Chiang Mai?

    Flights departing from Singapore and landing in Chiang Mai stopover in Bangkok most frequently.

  • What are some popular things to do or see while on a stopover in Bangkok?

    If you're on a stopover in Bangkok and looking for things to do, consider visiting Pratunam, Chatuchak Weekend Market, or Thailand Cultural Center. Travellers on a stopover Bangkok can visit Pratunam, Chatuchak Weekend Market, and Thailand Cultural Center, by traveling 19.3 km, 14.0 km, and 16.7 km, respectively after landing at Bangkok Don Mueang Intl. Travellers can book a car rental at Bangkok Don Mueang Intl for about S$ 21 per day to make their sightseeing more efficient.

  • Where are the least popular stopover locations for Singapore to Chiang Mai flights?

    Singapore to Chiang Mai flights that have stopovers will least frequently stop in Bangkok.

  • Can I find deals for flights from Singapore to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Singapore to Chiang Mai flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Chiang Mai?

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

  • Can I find deals for business class flights from Singapore to Chiang Mai?

    Yes. Cheapflights offers flight deals from Singapore 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.

  • What is the cheapest month to book a flight from Singapore to Chiang Mai?

    Currently, March is the cheapest month in which you can book a flight from Singapore to Chiang Mai (average of S$ 245). Flying from Singapore to Chiang Mai in December is currently the most expensive (average of S$ 408). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from Singapore to Chiang Mai on these airlines

Choose from the following airlines for your flight from Singapore to Chiang Mai. Flights are based on user searches made on Cheapflights and were last updated on 3 July 2025.
Scoot flights from Singapore Changi to Chiang Mai
Thai AirAsia flights from Singapore Changi to Chiang Mai
Thai Airways flights from Singapore Changi to Chiang Mai

Top 7 airlines flying from Singapore to Chiang Mai

Discover the top 7 airlines that operate flights from Singapore to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapestS$ 19AverageS$ 380FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Lion AirCheapestS$ 134AverageS$ 341FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
AirAsiaCheapestS$ 210AverageS$ 424FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Malaysia AirlinesCheapestS$ 229AverageS$ 282FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
ScootCheapestS$ 278AverageS$ 424FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Singapore AirlinesCheapestS$ 315AverageS$ 386FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapestS$ 449AverageS$ 501FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

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

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

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

Need flexible booking options for your flight to Chiang Mai from Singapore? 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 Singapore to Chiang Mai become cheaper?

Yes, Cheapflights offers price alerts on Singapore to Chiang Mai flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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