$117 Cheap Flights from Singapore (SIN) to Chiang Mai (CNX)

View $117 flight on Sun, Jul 5, 2026Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Chiang Mai Intl. Airport (CNX)

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Cheap Flights from Singapore to Chiang Mai (SIN-CNX)

Prices were available within the past 7 days and start at $117 for one-way flights and $228 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Thu, Mar 5 - Thu, Mar 12
SIN
Singapore
CNX
Chiang Mai
$228 Roundtrip, found 1 day ago
$228
Roundtrip
found 1 day ago
Select Scoot flight, departing Thu, Mar 5 from Singapore to Chiang Mai, returning Thu, Mar 12, priced at $228 found 1 day ago
Scoot
Tue, Apr 7 - Sat, Apr 11
SIN
Singapore
CNX
Chiang Mai
$230 Roundtrip, found 2 days ago
$230
Roundtrip
found 2 days ago
Select Scoot flight, departing Tue, Apr 7 from Singapore to Chiang Mai, returning Sat, Apr 11, priced at $230 found 2 days ago
Scoot
Tue, Apr 7 - Fri, Apr 10
SIN
Singapore
CNX
Chiang Mai
$231 Roundtrip, found 4 days ago
$231
Roundtrip
found 4 days ago
Select Scoot flight, departing Tue, Apr 7 from Singapore to Chiang Mai, returning Fri, Apr 10, priced at $231 found 4 days ago
Malaysia Airlines
Tue, Feb 10 - Mon, Feb 16
SIN
Singapore
CNX
Chiang Mai
$233 Roundtrip, found 5 days ago
$233
Roundtrip
found 5 days ago
Select Malaysia Airlines flight, departing Tue, Feb 10 from Singapore to Chiang Mai, returning Mon, Feb 16, priced at $233 found 5 days ago
Malaysia Airlines
Tue, Feb 10 - Mon, Feb 16
SIN
Singapore
CNX
Chiang Mai
$235 Roundtrip, found 5 days ago
$235
Roundtrip
found 5 days ago
Select Malaysia Airlines flight, departing Tue, Feb 10 from Singapore to Chiang Mai, returning Mon, Feb 16, priced at $235 found 5 days ago
Malaysia Airlines
Tue, Feb 10 - Mon, Feb 16
SIN
Singapore
CNX
Chiang Mai
$237 Roundtrip, found 5 days ago
$237
Roundtrip
found 5 days ago
Select Malaysia Airlines flight, departing Tue, Feb 10 from Singapore to Chiang Mai, returning Mon, Feb 16, priced at $237 found 5 days ago
Scoot
Thu, Mar 5 - Thu, Mar 12
SIN
Singapore
CNX
Chiang Mai
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select Scoot flight, departing Thu, Mar 5 from Singapore to Chiang Mai, returning Thu, Mar 12, priced at $240 found 1 day ago
Thai Lion Mantari
Sun, Mar 1 - Thu, Mar 5
SIN
Singapore
CNX
Chiang Mai
$334 Roundtrip, found 2 days ago
$334
Roundtrip
found 2 days ago
Select Thai Lion Mantari flight, departing Sun, Mar 1 from Singapore to Chiang Mai, returning Thu, Mar 5, priced at $334 found 2 days ago
Thai Airways International
Tue, Dec 2 - Fri, Dec 5
SIN
Singapore
CNX
Chiang Mai
$475 Roundtrip, found 3 days ago
$475
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Tue, Dec 2 from Singapore to Chiang Mai, returning Fri, Dec 5, priced at $475 found 3 days ago
Myanmar Airways International
Mon, Dec 1 - Sun, Dec 21
SIN
Singapore
CNX
Chiang Mai
$534 Roundtrip, found 6 days ago
$534
Roundtrip
found 6 days ago
Select Myanmar Airways International flight, departing Mon, Dec 1 from Singapore to Chiang Mai, returning Sun, Dec 21, priced at $534 found 6 days ago

Find the cheapest month to fly from Singapore (SIN) to Chiang Mai (CNX)

April is typically the cheapest month to fly

From $190 - $290 per traveler.

Alternative airports near Chiang Mai

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Chiang Mai Intl. CNX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $305
CNX
Chiang Mai Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $305

Frequently asked questions

How much does a flight from Changi Airport (SIN) to Chiang Mai Intl. Airport (CNX) cost?
Get a cheap one-way flight from $117 or cheap return flight from $228 from Changi Airport (SIN) to Chiang Mai Intl. Airport (CNX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Changi Airport (SIN) to Chiang Mai Intl. Airport (CNX)?
March is the most affordable month to fly from SIN to CNX. Avoiding peak travel times is often the key to finding a great deal.
Which airlines fly direct from Changi Airport (SIN) to Chiang Mai Intl. Airport (CNX)?
Catch a nonstop flight with Scoot and travel straight from Changi Airport (SIN) to Chiang Mai Intl. Airport (CNX).
What is the cheapest airline that flies from Changi Airport (SIN) to Chiang Mai Intl. Airport (CNX)?
To find the cheapest airline flying from SIN to CNX, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Changi Airport (SIN) to Chiang Mai Intl. Airport (CNX)?
On average, just 1 direct flight departs each day from Changi Airport (SIN) to Chiang Mai Intl. Airport (CNX). Want more options? Use our filters to discover flights with layovers and explore a new city along the way.
What are the most popular departure times for flights from Changi Airport (SIN) to Chiang Mai Intl. Airport (CNX)?
Flights between SIN and CNX tend to be busiest at 9 AM. For a more relaxed trip and potentially cheaper fares, look for a departure outside the usual busy windows.
What day of the week has the most flights from SIN to CNX?
If you travel on a Thursday, you'll get the biggest range of choices for flights from Changi Airport (SIN) to Chiang Mai Intl. Airport (CNX).
What is the earliest flight from Changi Airport (SIN) to Chiang Mai Intl. Airport (CNX)?
Changi Airport (SIN)'s earliest flight to Chiang Mai Intl. Airport (CNX) departs at approximately 9:00AM UTC+8. With a total flight time of 3h, you'll land at around 11:00AM UTC+7.
How long does it take to fly from Changi Airport (SIN) to Chiang Mai Intl. Airport (CNX)?
The average flight time from SIN to CNX is 3 hours, covering a total distance of 1,250 mi.
What airline has the least delays from SIN to CNX?
Singapore Airlines has the strongest track record for on-time direct flights from Changi Airport (SIN) to Chiang Mai Intl. Airport (CNX), with an on-time rating of 87%. Use the Expedia App to see your flight schedule before you leave and get real-time alerts about any changes.
What is the best time to fly from Changi Airport (SIN) to Chiang Mai Intl. Airport (CNX)?
Opt for a flight from Changi Airport (SIN) to Chiang Mai Intl. Airport (CNX) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Chiang Mai from Changi Airport (SIN)?
Chiang Mai Intl. Airport (CNX) is the only airport in Chiang Mai with direct flights from Changi Airport (SIN). Consider the available options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Changi Airport (SIN) to Chiang Mai Intl. Airport (CNX) last-minute?
Last-minute fares from SIN to CNX are generally more expensive. To lock in the best prices, start looking for flights as soon as possible. That being said, if your travel plans are flexible, you may land a cheap fare right before your trip.
Is it cheaper to book a SIN to CNX flight and hotel package?
Opting for a SIN to CNX flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our wide range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Changi Airport (SIN) to Chiang Mai Intl. Airport (CNX)?
It's generally possible to reschedule or cancel your SIN to CNX flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Changi
Destination airport
Chiang Mai Intl.
Airlines serving
Malaysia Airlines, Scoot, Thai Airways International, Thai Lion Mantari
Roundtrip price
$228
Distance
1250 mi
Average flight time
2 hours 5 mins

Book with confidence

Singapore to Chiang Mai Flights

The cheapest times to fly from Singapore to Chiang Mai

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Singapore to Chiang Mai are during the month of March. You can find some of the cheapest flights from Singapore to Chiang Mai with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Singapore to Chiang Mai

Sunday is one of the best days to book for cheap flights from Singapore to Chiang Mai: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Singapore to Chiang Mai

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Singapore to Chiang Mai in 2025. You can also book with separate airlines for your outbound and return journeys, from $117 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Singapore to Chiang Mai flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Singapore to Chiang Mai airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Singapore to Chiang Mai Flights

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*Available to One Key members.