Cheap flights from Kunming to Chiang Mai

Compare Kunming to Chiang Mai flight deals

Find the cheapest month or even day of the year to fly to Chiang Mai

Book the best Chiang Mai fare with no extra fees

Flight deals from Kunming to Chiang Mai

Looking for a cheap last-minute deal or the best return flight from Kunming to Chiang Mai? Find the lowest prices on one-way and return tickets right here.

Chiang Mai.$98 per passenger.Departing Fri, 27 Feb.One-way flight with Ruili Airlines.Outbound direct flight with Ruili Airlines departs from Kunming on Fri, 27 Feb, arriving in Chiang Mai.Price includes taxes and charges.From $98, select.

Chiang Mai.$98 per passenger.Departing Thu, 13 Aug.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Kunming on Thu, 13 Aug, arriving in Chiang Mai.Price includes taxes and charges.From $98, select.

Chiang Mai.$99 per passenger.Departing Mon, 2 Mar.One-way flight with Ruili Airlines.Outbound direct flight with Ruili Airlines departs from Kunming on Mon, 2 Mar, arriving in Chiang Mai.Price includes taxes and charges.From $99, select.

Chiang Mai.$100 per passenger.Departing Fri, 8 May.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Kunming on Fri, 8 May, arriving in Chiang Mai.Price includes taxes and charges.From $100, select.

Chiang Mai.$100 per passenger.Departing Mon, 13 Jul.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Kunming on Mon, 13 Jul, arriving in Chiang Mai.Price includes taxes and charges.From $100, select.

Chiang Mai.$100 per passenger.Departing Thu, 2 Apr.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Kunming on Thu, 2 Apr, arriving in Chiang Mai.Price includes taxes and charges.From $100, select.

Chiang Mai.$103 per passenger.Departing Tue, 8 Sep.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Kunming on Tue, 8 Sep, arriving in Chiang Mai.Price includes taxes and charges.From $103, select.

Chiang Mai.$103 per passenger.Departing Mon, 8 Jun.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Kunming on Mon, 8 Jun, arriving in Chiang Mai.Price includes taxes and charges.From $103, select.

Find the cheapest month to fly from Kunming to Chiang Mai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kunming to Chiang Mai flights are currently cheapest in February.

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Direct flights from Kunming to Chiang Mai

Kunming to Chiang Mai: Alternative routes

Compare routes from Kunming to Chiang Mai below. You may find an airport to fly into that's cheaper, faster, or easier than Chiang Mai.

Chiang Mai

4km from central Chiang Mai

ClosestCheapest

from $98

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Lampang

79km from central Chiang Mai

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Kunming to Chiang Mai: Flight information

The things to know before you go.

Cheapest flight found	$98
Cheapest month to fly	August
Average flight time	1 hr, 55 mins
Most popular airline	China Eastern
Average flights per week	16

Finding cheap flights from Kunming to Chiang Mai: Frequently asked questions

How much are return flights from Kunming to Chiang Mai?

The best price we found for a return flight from Kunming to Chiang Mai is $220. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Kunming to Chiang Mai?

1 hour and 55 minutes is the average flight time from Kunming to Chiang Mai.

Which airlines fly direct from Kunming to Chiang Mai?

China Eastern and Ruili Airlines fly direct from Kunming to Chiang Mai.

How many flights are there a week from Kunming to Chiang Mai?

As of February 2026, there are 16 flights per week flying from Kunming to Chiang Mai.

When is the cheapest time to fly from Kunming to Chiang Mai?

The cheapest month to fly from Kunming to Chiang Mai is usually July.

Which upcoming date is cheapest to fly from Kunming Airport to Chiang Mai Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kunming Airport to Chiang Mai Airport on Wednesday, 1 July 2026.

Can I get a direct flight from Kunming Airport to Chiang Mai Airport?

Yes – the average flight time is 1 hour and 55 minutes.

How can I find the best flight deal to Chiang Mai?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chiang Mai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Chiang Mai?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chiang Mai is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Kunming Airport to Chiang Mai with?

Currently, AirAsia and Ruili Airlines offer the cheapest flight tickets to Chiang Mai.

Flying from Kunming Changshui International Airport (KMG) to Chiang Mai International Airport (CNX): what you need to know

Around 1 hour 35 minutes is how long you'll be travelling on a direct flight from Kunming Changshui International Airport to Chiang Mai International Airport.
Chiang Mai is one hour behind Kunming and is in the UTC+7 timezone.
Choose from 19 weekly Kunming Changshui International Airport to Chiang Mai International Airport flights. The 14:20 departure with China Eastern Airlines is the earliest you can take. China Eastern Airlines operates the last service of the day at 20:20.
For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to catch your KMG to CNX flight.
During popular months such as April, it's best to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're flying during peak periods in general.
Jetting into Chiang Mai (and then exploring more of Thailand!) is a breeze with China Eastern Airlines. This popular airline has direct flights from Kunming Changshui International Airport to Chiang Mai International Airport.
The airline with the highest booking volume on this route is China Eastern Airlines.
China Eastern Airlines tops the rankings as the most punctual carrier for KMG to CNX flights, with 94.0% of services landing as scheduled.
Consider adding a stopover when booking your ticket from Kunming Changshui International Airport to Chiang Mai International Airport. Simply deselect 'Direct flights only' to break up your journey, or visit a new city along the way. Check out these options between KMG and CNX:
- Suvarnabhumi Airport
- Hong Kong International Airport
- Guangzhou Baiyun International Airport

How to find the cheapest flights from Kunming Changshui International Airport (KMG) to Chiang Mai International Airport (CNX)

The cheapest price we've seen for a one-way Kunming Changshui International Airport to Chiang Mai International Airport flight is $98. A return ticket is currently $220. Depending on the availability when you book, these fares may change.
Book seven months before you travel. After looking at the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from KMG to CNX.
The cheapest month for flights from Kunming Changshui International Airport to Chiang Mai International Airport is June. Use the 'Whole month' tool to find the lowest prices if you have flexible travel dates.
Finding cheap flights from KMG to CNX is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when a new deal comes up.
Secure the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Kunming Changshui International Airport to Chiang Mai International Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and journey duration.

Handy information about Kunming Changshui International Airport (KMG)

KMG is located at 004 County Rd.
Kunming Changshui International Airport gets top marks for on-time performance. 85.44% of flights that take off from KMG land on time.
Kunming Changshui International Airport is around 40 kilometres from central Kunming. If you're ride-sharing, catching a cab or driving from the centre, it'll take 40 minutes or so to arrive, depending on the traffic.
Looking for a handy hotel near KMG? If you're catching an early flight from Kunming Changshui International Airport to Chiang Mai International Airport, these accommodation options will put you moments from your departure gate:

Arriving at Chiang Mai International Airport (CNX)

Consider staying in a hotel near CNX if you're taking a late Kunming Changshui International Airport to Chiang Mai International Airport flight. Pick one of these options and skip the long transfer after landing:
Hit the road running by picking up a Chiang Mai International Airport rental car. Grab your wheels from Chic Car Rent, asap car hire or Hertz and experience the lesser-explored corners of Chiang Mai and beyond.
Booking your ride from Chiang Mai International Airport around two weeks in advance can help you secure the lowest rate.

Getting from Chiang Mai International Airport (CNX) to central Chiang Mai

Chiang Mai International Airport is approximately 5 kilometres from the centre of Chiang Mai. The drive time takes around 10 minutes.
It'll take around 25 minutes to get there by public transport.

When to fly to Chiang Mai International Airport (CNX)

August is the busiest month for flights from Kunming Changshui International Airport to Chiang Mai International Airport. To avoid the crowds, visit Chiang Mai in February.
When reserving your flight from Kunming Changshui International Airport to Chiang Mai International Airport, think about the type of weather you like. April is the warmest month in Chiang Mai, with temperatures ranging from 22ºC (72ºF) to 42ºC (108ºF).
January sees average temperatures of between 12ºC (54ºF) and 31ºC (88ºF). Search for cheap tickets from KMG to CNX sometime around then if you like travelling in cooler conditions.

Explore more of Thailand

Udon Thani is just one of the many cities in Thailand waiting to be discovered once you've seen Chiang Mai. Around 434 kilometres away to the east, its top attractions include Nong Prajak Public Park, Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor.
If you're ready to explore another major destination in Thailand, consider Lampang, about 80 kilometres south-east of Chiang Mai. Baan Sao Nak, Ratsadapisek Bridge and Horse-Drawn Carriage are key reasons to visit.