$69 Cheap Flights from Trang (TST) to Chiang Mai (CNX)

View $69 flight on Sat, Jan 31, 2026Opens in a new window

Popular airlines from Trang (TST) to Chiang Mai Intl. Airport (CNX)

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Cheap Flights from Trang to Chiang Mai (TST-CNX)

Prices were available within the past 7 days and start at $69 for one-way flights and $150 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Nok Air
Tue, Nov 11 - Mon, Nov 17
TST
Trang
CNX
Chiang Mai
$150 Roundtrip, found 5 days ago
$150
Roundtrip
found 5 days ago
Select Nok Air flight, departing Tue, Nov 11 from Trang to Chiang Mai, returning Mon, Nov 17, priced at $150 found 5 days ago
Nok Air
Fri, Nov 21 - Mon, Nov 24
TST
Trang
CNX
Chiang Mai
$159 Roundtrip, found 1 day ago
$159
Roundtrip
found 1 day ago
Select Nok Air flight, departing Fri, Nov 21 from Trang to Chiang Mai, returning Mon, Nov 24, priced at $159 found 1 day ago
Nok Air
Tue, Nov 11 - Mon, Nov 17
TST
Trang
CNX
Chiang Mai
$161 Roundtrip, found 5 days ago
$161
Roundtrip
found 5 days ago
Select Nok Air flight, departing Tue, Nov 11 from Trang to Chiang Mai, returning Mon, Nov 17, priced at $161 found 5 days ago
Nok Air
Fri, Nov 21 - Mon, Nov 24
TST
Trang
CNX
Chiang Mai
$170 Roundtrip, found 1 day ago
$170
Roundtrip
found 1 day ago
Select Nok Air flight, departing Fri, Nov 21 from Trang to Chiang Mai, returning Mon, Nov 24, priced at $170 found 1 day ago
Nok Air
Fri, Nov 21 - Mon, Nov 24
TST
Trang
CNX
Chiang Mai
$181 Roundtrip, found 1 day ago
$181
Roundtrip
found 1 day ago
Select Nok Air flight, departing Fri, Nov 21 from Trang to Chiang Mai, returning Mon, Nov 24, priced at $181 found 1 day ago
Nok Air
Wed, Nov 12 - Thu, Nov 13
TST
Trang
CNX
Chiang Mai
$184 Roundtrip, found 5 days ago
$184
Roundtrip
found 5 days ago
Select Nok Air flight, departing Wed, Nov 12 from Trang to Chiang Mai, returning Thu, Nov 13, priced at $184 found 5 days ago
Nok Air
Mon, Nov 10 - Tue, Nov 11
TST
Trang
CNX
Chiang Mai
$195 Roundtrip, found 23 hours ago
$195
Roundtrip
found 23 hours ago
Select Nok Air flight, departing Mon, Nov 10 from Trang to Chiang Mai, returning Tue, Nov 11, priced at $195 found 23 hours ago
Thai Lion Mantari
Wed, Mar 4 - Wed, Mar 18
TST
Trang
CNX
Chiang Mai
$244 Roundtrip, found 6 days ago
$244
Roundtrip
found 6 days ago
Select Thai Lion Mantari flight, departing Wed, Mar 4 from Trang to Chiang Mai, returning Wed, Mar 18, priced at $244 found 6 days ago
Thai Lion Mantari
Wed, Mar 4 - Thu, Mar 19
TST
Trang
CNX
Chiang Mai
$255 Roundtrip, found 6 days ago
$255
Roundtrip
found 6 days ago
Select Thai Lion Mantari flight, departing Wed, Mar 4 from Trang to Chiang Mai, returning Thu, Mar 19, priced at $255 found 6 days ago
Thai Lion Mantari
Mon, Feb 16 - Thu, Mar 5
TST
Trang
CNX
Chiang Mai
$257 Roundtrip, found 6 days ago
$257
Roundtrip
found 6 days ago
Select Thai Lion Mantari flight, departing Mon, Feb 16 from Trang to Chiang Mai, returning Thu, Mar 5, priced at $257 found 6 days ago

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 $325
CNX
Chiang Mai Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $325

Frequently asked questions

How much does a flight from Trang Airport (TST) to Chiang Mai Intl. Airport (CNX) cost?
Snag a cheap one-way flight from $69 or cheap return flight from $150 from Trang Airport (TST) 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 Trang Airport (TST) to Chiang Mai Intl. Airport (CNX)?
The cheapest month to fly from TST to CNX is November, when demand is low. Off-peak months are often when airlines offer lower prices between these airports.
Which airlines fly direct from Trang Airport (TST) to Chiang Mai Intl. Airport (CNX)?
There aren't any direct flights from Trang (TST) to Chiang Mai Intl. Airport (CNX). However, you'll find other airports that have nonstop flights. Hop on your plane at Krabi Intl. Airport (KBV) and head straight to Chiang Mai without layovers.
What is the cheapest airline that flies from Trang Airport (TST) to Chiang Mai Intl. Airport (CNX)?
To find the cheapest airline flying from TST to CNX, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Trang Airport (TST) to Chiang Mai Intl. Airport (CNX)?
There aren't any daily direct flights available from Trang Airport (TST) to Chiang Mai Intl. Airport (CNX). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from TST to CNX?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Trang Airport (TST) to Chiang Mai Intl. Airport (CNX)?
To avoid possible delays on the Trang Airport (TST) to Chiang Mai Intl. Airport (CNX) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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.
Is it cheaper to buy a plane ticket from Trang Airport (TST) to Chiang Mai Intl. Airport (CNX) last-minute?
Booking your ticket from TST to CNX just before your trip is usually more expensive. However, if there's some wiggle room with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a TST to CNX flight and hotel package?
Securing a TST to CNX flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Trang Airport (TST) to Chiang Mai Intl. Airport (CNX)?
If you reserved your TST to CNX flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Trang
Destination airport
Chiang Mai Intl.
Airlines serving
Nok Air
Roundtrip price
$150
Distance
779 mi

Book with confidence

Trang to Chiang Mai Flights

The cheapest times to fly from Trang 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 Trang to Chiang Mai are during the month of November. You can find some of the cheapest flights from Trang to Chiang Mai with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Trang 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 Trang 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 Trang to Chiang Mai in 2025. You can also book with separate airlines for your outbound and return journeys, from $69 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 Trang 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 Trang 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.

 

Trang to Chiang Mai Flights

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*Available to One Key members.