Cheap flights from Singapore to Chiang Mai from S$ 172

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 28-10. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CNX
16 Nov — 23 Nov1
1 adult
1 adult, Economy

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

Find flight deals from Singapore to Chiang Mai

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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 17 October 2025.

Thu 30-1006:40SIN - CNX
1 stop12h 05mMultiple Airlines
Mon 3-1122:10CNX - SIN
1 stop11h 20mMultiple Airlines
Deal found 16-10S$ 285
Tue 9-1220:40SIN - CNX
1 stop11h 55mMultiple Airlines
Sat 13-1222:10CNX - SIN
1 stop11h 20mMultiple Airlines
Deal found 15-10S$ 293
Wed 19-1122:35SIN - CNX
1 stop11h 05mAirAsia
Sat 22-1109:10CNX - SIN
1 stop11h 45mAirAsia
Deal found 15-10S$ 296
Wed 19-1122:35SIN - CNX
1 stop11h 05mAirAsia
Wed 26-1109:10CNX - SIN
1 stop11h 45mAirAsia
Deal found 15-10S$ 299
Tue 11-1106:00SIN - CNX
1 stop8h 50mMultiple Airlines
Thu 20-1116:45CNX - SIN
Nonstop3h 15mMultiple Airlines
Deal found 17-10S$ 309
Sun 16-1123:30SIN - CNX
1 stop10h 10mAirAsia
Thu 20-1115:10CNX - SIN
1 stop5h 45mAirAsia
Deal found 17-10S$ 313
Sun 9-1117:35SIN - CNX
1 stop5h 45mMultiple Airlines
Thu 13-1118:15CNX - SIN
1 stop7h 30mMultiple Airlines
Deal found 16-10S$ 315

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 17 October 2025.

Round-trip from

S$ 285

One-way from

S$ 172

Popular in

December

Cheapest in

September

Average price

S$ 399

Good round-trip deal

S$ 378 or less

Good one-way deal

S$ 201 or less
Thai AirAsia
  • Thai AirAsia
  • 30-10-3-11
  • 2 total stops
  • 23h 25m total
  • Singapore to Chiang Mai
Scoot
  • Scoot
  • 28-10
  • Nonstop
  • 3h 10m total
  • Singapore to Chiang Mai
Highest demand for flights based on searches. 23% potential increase in price (S$ 149 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (S$ 22 potential savings vs. average return price).
Average for round-trip flights in October 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 17 October 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

Tue 11-11

09:00-11:05

Nonstop3h 05m

Chiang Mai

Thu 20-11

16:45-21:00

Nonstop3h 15m

S$ 315

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Fri 31-10

08:55-20:55

1 stop13h 00m

Chiang Mai

Tue 4-11

17:20-02:45

1 stop8h 25m

S$ 353

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Fri 28-11

16:35-13:50

1 stop22h 15m

Chiang Mai

Thu 4-12

14:50-00:30

1 stop8h 40m

S$ 372

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Mon 10-11

10:05-14:40

1 stop5h 35m

Chiang Mai

Sat 15-11

09:10-16:10

1 stop6h 00m

S$ 382

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Fri 24-10

08:20-10:15

Nonstop2h 55m

Chiang Mai

Tue 28-10

22:50-12:55

1 stop13h 05m

S$ 383

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sun 16-11

09:00-11:05

Nonstop3h 05m

Chiang Mai

Thu 20-11

12:05-16:20

Nonstop3h 15m

S$ 417

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Fri 7-11

15:00-19:55

1 stop5h 55m

Chiang Mai

Sat 15-11

09:10-16:10

1 stop6h 00m

S$ 450

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Wed 22-10

07:55-20:45

2 stops13h 50m

Chiang Mai

Sun 26-10

22:10-14:30

1 stop15h 20m

S$ 460

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sun 30-11

21:30-18:00

1 stop21h 30m

Chiang Mai

Sun 7-12

08:00-11:20

1 stop26h 20m

S$ 492

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sun 30-11

13:35-15:45

Nonstop3h 10m

Chiang Mai

Sun 7-12

22:10-10:30

1 stop11h 20m

S$ 507

Flights are sorted by cheapest return flights first.

Deals found on 15-10

Showing 1-10 of 20 results
1
2

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 10 October 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, February is the cheapest month in which you can book a flight from Singapore to Chiang Mai (average of S$ 239). Flying from Singapore to Chiang Mai in October is currently the most expensive (average of S$ 274). 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 17 October 2025.

It’s optimal to fly from Singapore to Chiang Mai in the evening. By choosing this option you can save up to 22% 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 12 October 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 17 October 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.

Overall

7.8

Comfort

7.5

Food

7.3

Boarding

7.9

Crew

8.3

Entertainment

6.9

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.

Overall

7.8

Comfort

7.5

Food

7.3

Boarding

7.9

Crew

8.3

Entertainment

6.9

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.

Overall

7.8

Comfort

7.5

Food

7.3

Boarding

7.9

Crew

8.3

Entertainment

6.9

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.

Overall

7.8

Comfort

7.5

Food

7.3

Boarding

7.9

Crew

8.3

Entertainment

6.9

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.

Overall

7.8

Comfort

7.5

Food

7.3

Boarding

7.9

Crew

8.3

Entertainment

6.9

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 3 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$ 315, Scoot can have you in Chiang Mai from Singapore in 3h 05m. The distance from Singapore to Chiang Mai is about 2010 km. This flight may include one or multiple stops.

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

    Flying on Thai AirAsia is currently your cheapest option to Chiang Mai, with prices starting at S$ 26. Additional round-trip tickets that might be worth considering are offered by Thai Lion Air and Malaysia Airlines, with the lowest prices starting at S$ 135 and S$ 241, respectively. Thai AirAsia is currently priced 93% below the average price you’ll pay for this route.

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

    Consider Air Canada (47%), Scoot (46%) or Singapore Airlines (46%) 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$ 176. On average you can expect to pay S$ 362. The most popular route, (Singapore Changi - Chiang Mai), can usually be booked for S$ 216.

  • 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 Siam Square. Travellers on a stopover Bangkok can visit Pratunam, Thao Maha Phrom Shrine, and Siam Square, by traveling 23.8 km, 23.5 km, and 24.2 km, respectively after landing at Bangkok Suvarnabhumi. Travellers can book a car rental at Bangkok Suvarnabhumi for about S$ 35 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, February is the cheapest month in which you can book a flight from Singapore to Chiang Mai (average of S$ 239). Flying from Singapore to Chiang Mai in October is currently the most expensive (average of S$ 274). 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 17 October 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 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapestS$ 26AverageS$ 375FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Lion AirCheapestS$ 135AverageS$ 334FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Malaysia AirlinesCheapestS$ 241AverageS$ 289FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
ScootCheapestS$ 272AverageS$ 406FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
AirAsiaCheapestS$ 314AverageS$ 461FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Singapore AirlinesCheapestS$ 320AverageS$ 392FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapestS$ 480AverageS$ 553FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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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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