HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chiang Mai

$146+ Cheap flights from Singapore (SIN) to Chiang Mai (CNX)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CNX
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Singapore to Chiang Mai with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 Monday or Sunday and return on a Friday

Cheap 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 December 12, 2025.

This AirAsia deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/223:00 pmSIN - CNX
1 stop5h 55mMultiple Airlines
Sat 1/103:10 pmCNX - SIN
1 stop5h 45mMultiple Airlines
Deal found 12/9$400
This AirAsia deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:00 pmSIN - CNX
1 stop5h 55mMultiple Airlines
Wed 1/73:10 pmCNX - SIN
1 stop5h 45mMultiple Airlines
Deal found 12/11$423
This Mytrip deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:05 pmSIN - CNX
1 stop11h 05mMultiple Airlines
Fri 12/199:10 amCNX - SIN
1 stop11h 45mMultiple Airlines
Deal found 12/10$426
This CheapOair deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:00 amSIN - CNX
Nonstop3h 05mScoot
Mon 12/2212:05 pmCNX - SIN
Nonstop3h 15mScoot
Deal found 12/10$454
This AirAsia deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/183:00 pmSIN - CNX
1 stop5h 55mThai AirAsia
Mon 12/221:00 pmCNX - SIN
1 stop6h 10mThai AirAsia
Deal found 12/9$472
This CheapOair deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:00 amSIN - CNX
Nonstop3h 05mMultiple Airlines
Mon 12/229:30 pmCNX - SIN
1 stop22h 00mMultiple Airlines
Deal found 12/10$506

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 December 12, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$245
(Booking.com)

One-way from

$146
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$436

Good round-trip deal

$265 or less

Good one-way deal

$165 or less
Provider with most accurate pricing for Singapore Changi-Chiang Mai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Singapore Changi-Chiang Mai flights.
Search Deals
From Singapore Changi to Chiang Mai
Search Deals
One-way flight from Singapore Changi to Chiang Mai
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Singapore Changi to Chiang Mai.
Search Deals
Price to beat on a one-way flight from Singapore Changi to Chiang Mai.
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated December 12, 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 1/15

1:35 pm-3:45 pm

Nonstop3h 10m

Chiang Mai

Sun 1/18

12:05 pm-4:20 pm

Nonstop3h 15m

$256

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Mon 1/19

12:20 pm-8:45 pm

1 stop9h 25m

Chiang Mai

Thu 1/22

12:05 pm-4:20 pm

Nonstop3h 15m

$260

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sat 1/17

6:00 am-1:50 pm

1 stop8h 50m

Chiang Mai

Wed 2/11

12:25 pm-8:35 pm

1 stop7h 10m

$268

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sat 1/17

6:00 am-1:50 pm

1 stop8h 50m

Chiang Mai

Thu 2/12

2:50 pm-12:30 am

1 stop8h 40m

$268

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sun 1/4

9:00 am-11:05 am

Nonstop3h 05m

Chiang Mai

Sun 1/18

12:05 pm-4:20 pm

Nonstop3h 15m

$271

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Thu 1/22

6:00 am-1:50 pm

1 stop8h 50m

Chiang Mai

Mon 1/26

12:25 pm-8:35 pm

1 stop7h 10m

$287

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Thu 1/22

6:00 am-1:50 pm

1 stop8h 50m

Chiang Mai

Mon 2/9

12:25 pm-8:35 pm

1 stop7h 10m

$288

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sun 1/4

9:20 pm-11:25 am

1 stop15h 05m

Chiang Mai

Sun 1/18

12:05 pm-4:20 pm

Nonstop3h 15m

$289

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Thu 1/15

3:00 pm-7:55 pm

1 stop5h 55m

Chiang Mai

Sun 1/18

3:10 pm-11:05 pm

1 stop6h 55m

$322

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Thu 1/15

3:00 pm-10:35 pm

1 stop8h 35m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 19 results
1
2

Compare providers for flights from Singapore to Chiang Mai

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Singapore to Chiang Mai in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Singapore-Chiang Mai flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Singapore-Chiang Mai flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Singapore-Chiang Mai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Singapore-Chiang Mai flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Singapore-Chiang Mai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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.

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 round-trip flight from Singapore to Chiang Mai. Price data was last updated on December 5, 2025.

The best time to book flights from Singapore to Chiang Mai is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $171). Flying from Singapore to Chiang Mai in December is currently the most expensive (average of $230). 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 December 12, 2025.

It’s typically best to fly out from Singapore to Chiang Mai in the evening. Doing so could potentially save you 63% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 December 12, 2025.
Peruse reviews from past customers who have flown with Scoot from Singapore to Chiang Mai to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scoot
6.7
Okay
311 reviews

Comfort

6.6

Boarding

6.9

Food

5.8

Crew

7.4

Entertainment

5.2

Overall

6.7

Reviews

1 / 17
10.0
Excellent

Gary,Oct 2025

CEB - SIN

We didn’t have food or entertainment but the flight was very good .will fly with them again.
Scoot
6.7
Okay
311 reviews
Scoot
6.7
Okay
311 reviews

Comfort

6.6

Boarding

6.9

Food

5.8

Crew

7.4

Entertainment

5.2

Overall

6.7

Reviews

1 / 17
10.0
Excellent

Gary,Oct 2025

CEB - SIN

We didn’t have food or entertainment but the flight was very good .will fly with them again.

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?

    Booking a flight from Singapore Changi (SIN) to Chiang Mai (CNX) is your only option if you wish to fly from Singapore to Chiang Mai. On a typical day, there are 6 flights from Changi to Chiang Mai, all of which are around 3h 05m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Changi to Chiang Mai.

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

    The Singapore Changi to Chiang Mai flight path was viewed by 15 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    A quick flight from Singapore to Chiang Mai can take about 3h 10m. Scoot provides one of the quickest options available for as low as $256. There are 1249 mi between Singapore and Chiang Mai. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Singapore to Chiang Mai round-trip?

    Currently priced at $226, Scoot will fly you from Singapore to Chiang Mai and back. In addition to Scoot, many other airlines offer competitively priced options for your trip. Scoot is priced at 21% lower than the current average price of a flight leaving 3 months from now.

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

    $112 is the cheapest one-way deal found within the past few days, from Thai Lion Air. You may also be able to find cheap deals on Scoot and Thai AirAsia, with prices starting from $116 and $124, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Singapore to Chiang Mai on time: Scoot (81%), Air Canada (77%), Singapore Airlines (75%).

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

    While on average a flight from Singapore to Chiang Mai is generally $233, our data shows the cheapest flight currently is $126. When looking at the most popular route, (Singapore Changi - Chiang Mai), you can expect to pay $248 for that flight.

  • 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 vacation 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 $171). Flying from Singapore to Chiang Mai in December is currently the most expensive (average of $230). 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

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

Alternative routes for Singapore to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Suvarnabhumi flights
Singapore to Don Mueang Intl flights
Singapore to Ko Samui flights
Singapore to Phuket City flights
Singapore to Krabi flights

Top airline flying from Singapore to Chiang Mai

Discover the top airline 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 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$226Average$316FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.