Cheap flights from Singapore to Chiang Mai from S$ 189

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 15-1. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CNX
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Singapore Changi to Chiang Mai are usually found in May or September, booked 46 days in advance, depart on a Tuesday or Sunday and return on a Friday

Cheap flight deals from Singapore to Chiang Mai

Enter your travel dates to find the best prices.

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 12 December 2025.

Tue 30-1221:20SIN - CNX
1 stop15h 05mMultiple Airlines
Sat 10-121:30CNX - SIN
1 stop12h 50mMultiple Airlines
Deal found 11-12S$ 346
Mon 22-1213:35SIN - CNX
Nonstop3h 10mMultiple Airlines
Sat 10-121:30CNX - SIN
1 stop12h 50mMultiple Airlines
Deal found 10-12S$ 407
Fri 12-1206:00SIN - CNX
1 stop6h 25mMalaysia Airlines
Tue 16-1214:50CNX - SIN
1 stop8h 40mMalaysia Airlines
Deal found 10-12S$ 412
Sun 14-1209:00SIN - CNX
Nonstop3h 05mMultiple Airlines
Wed 17-1212:25CNX - SIN
1 stop7h 10mMultiple Airlines
Deal found 10-12S$ 424
Tue 30-1221:20SIN - CNX
1 stop15h 05mMultiple Airlines
Mon 5-118:45CNX - SIN
1 stop15h 35mMultiple Airlines
Deal found 10-12S$ 430
Tue 30-1209:00SIN - CNX
Nonstop3h 05mScoot
Sat 10-116:45CNX - SIN
Nonstop3h 15mScoot
Deal found 11-12S$ 454
Fri 12-1221:55SIN - CNX
1 stop19h 20mMultiple Airlines
Sun 28-1216:45CNX - SIN
Nonstop3h 15mMultiple Airlines
Deal found 11-12S$ 456
Thu 18-1211:55SIN - CNX
1 stop11h 15mMultiple Airlines
Mon 22-1216:45CNX - SIN
Nonstop3h 15mMultiple Airlines
Deal found 11-12S$ 460
Mon 15-1212:05SIN - CNX
2 stops25h 40mMultiple Airlines
Thu 18-1215:10CNX - SIN
1 stop5h 45mMultiple Airlines
Deal found 12-12S$ 471

Find 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 12 December 2025.

Round-trip from

S$ 305

One-way from

S$ 189

Popular in

December

Cheapest in

May

Average price

S$ 564

Good round-trip deal

S$ 361 or less

Good one-way deal

S$ 237 or less
Scoot
  • Scoot
  • 19-1-22-1
  • Nonstop
  • 6h 25m total
  • Singapore to Chiang Mai
Thai AirAsia
  • Thai AirAsia
  • 15-1
  • 1 total stop
  • 8h 35m total
  • Singapore to Chiang Mai
Highest demand for flights based on searches. 20% potential increase in price (S$ 126 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (S$ 23 potential savings vs. average return price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Singapore Changi to Chiang Mai.
Price to beat on a one-way flight from Singapore Changi to Chiang Mai.

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 12 December 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

Mon 19-1

13:35-15:45

Nonstop3h 10m

Chiang Mai

Thu 22-1

12:05-16:20

Nonstop3h 15m

S$ 305

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sun 8-2

21:20-11:25

1 stop15h 05m

Chiang Mai

Thu 12-2

12:05-16:20

Nonstop3h 15m

S$ 309

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Fri 15-5

18:35-21:35

2 stops28h 00m

Chiang Mai

Fri 22-5

08:15-20:30

1 stop11h 15m

S$ 312

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Thu 22-1

13:35-15:45

Nonstop3h 10m

Chiang Mai

Sun 25-1

12:05-16:20

Nonstop3h 15m

S$ 321

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Wed 28-1

11:00-16:40

1 stop6h 40m

Chiang Mai

Sun 1-2

15:10-07:05

1 stop14h 55m

S$ 322

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Fri 9-1

05:00-21:30

2 stops17h 30m

Chiang Mai

Tue 13-1

09:10-21:55

1 stop11h 45m

S$ 326

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Fri 6-2

11:05-13:50

1 stop27h 45m

Chiang Mai

Wed 11-2

06:30-14:30

1 stop7h 00m

S$ 339

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sat 17-1

06:00-13:50

1 stop8h 50m

Chiang Mai

Wed 11-2

12:25-20:35

1 stop7h 10m

S$ 346

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sat 17-1

06:00-13:50

1 stop8h 50m

Chiang Mai

Thu 12-2

14:50-00:30

1 stop8h 40m

S$ 346

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Thu 30-4

06:20-15:40

2 stops10h 20m

Chiang Mai

Sat 9-5

06:50-20:05

1 stop12h 15m

S$ 353

Flights are sorted by cheapest return flights first.

Deals found on 11-12

Showing 1-10 of 22 results
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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 5 December 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 46 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, January is the cheapest month in which you can book a flight from Singapore to Chiang Mai (average of S$ 221). Flying from Singapore to Chiang Mai in December is currently the most expensive (average of S$ 297). 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 12 December 2025.

It’s optimal to fly from Singapore to Chiang Mai in the evening. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the afternoon.

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 6 December 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.

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 12 December 2025.
Read through reviews of airlines operating flights from Singapore to Chiang Mai, such as Thai Airways, Thai AirAsia, andMalaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.9

Food

7.3

Boarding

7.9

Comfort

7.5

Crew

8.3

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.9

Food

7.3

Boarding

7.9

Comfort

7.5

Crew

8.3

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.9

Food

7.3

Boarding

7.9

Comfort

7.5

Crew

8.3

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.9

Food

7.3

Boarding

7.9

Comfort

7.5

Crew

8.3

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Entertainment

6.9

Food

7.3

Boarding

7.9

Comfort

7.5

Crew

8.3

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

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 6 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?

  • How long is the flight from Singapore to Chiang Mai?

    For as low as S$ 321, Scoot can have you in Chiang Mai from Singapore in 3h 10m. The distance from Singapore to Chiang Mai is about 2010 km. All flights are typically direct.

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

    Flying on Thai Lion Air is currently your cheapest option to Chiang Mai, with prices starting at S$ 126. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and Singapore Airlines, with the lowest prices starting at S$ 216 and S$ 257, respectively. Thai Lion Air is currently priced 66% 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$ 142 on AirAsia. Other airlines that offer cheap prices include Thai AirAsia from S$ 145 and Scoot from S$ 145 one-way.

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

    Consider Scoot (81%), Air Canada (77%) or Singapore Airlines (75%) 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$ 171. On average you can expect to pay S$ 367. The most popular route, (Singapore Changi - Chiang Mai), can usually be booked for S$ 249.

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

  • 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, Thao Maha Phrom Shrine, or Chatuchak Weekend Market. Travellers on a stopover Bangkok can visit Pratunam, Thao Maha Phrom Shrine, and Chatuchak Weekend Market, by traveling 23.8 km, 23.5 km, and 24.7 km, respectively after landing at Bangkok Suvarnabhumi. Travellers can book a car rental at Bangkok Suvarnabhumi for about S$ 34 per day to make their sightseeing more efficient.

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

  • 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, January is the cheapest month in which you can book a flight from Singapore to Chiang Mai (average of S$ 221). Flying from Singapore to Chiang Mai in December is currently the most expensive (average of S$ 297). 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 12 December 2025.

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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Lion AirCheapestS$ 134AverageS$ 305FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Malaysia AirlinesCheapestS$ 220AverageS$ 287FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
ScootCheapestS$ 270AverageS$ 381FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Thai AirAsiaCheapestS$ 280AverageS$ 382FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
AirAsiaCheapestS$ 291AverageS$ 452FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Singapore AirlinesCheapestS$ 320AverageS$ 392FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapestS$ 474AverageS$ 558FlexibilityNo 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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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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