Cheap Flights from Khon Kaen (KKC) to Chiang Mai (CNX)

Compare Khon Kaen to Chiang Mai flight deals

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

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Flight deals from Khon Kaen to Chiang Mai

Looking for a cheap last-minute deal or the best return flight from Khon Kaen Airport to Chiang Mai Airport? If you want to travel next month, return fares start from $110. Find the lowest prices on one-way and return tickets right here.

Chiang Mai.$110 per passenger.Departing Mon, 18 Jan, returning Thu, 21 Jan.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Mon, 18 Jan, arriving in Chiang Mai.Inbound direct flight with Thai AirAsia departs from Chiang Mai on Thu, 21 Jan, arriving in Khon Kaen.Price includes taxes and charges.From $110, select.

Chiang Mai.$110 per passenger.Departing Thu, 27 Aug, returning Mon, 31 Aug.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Thu, 27 Aug, arriving in Chiang Mai.Inbound direct flight with Thai AirAsia departs from Chiang Mai on Mon, 31 Aug, arriving in Khon Kaen.Price includes taxes and charges.From $110, select.

Chiang Mai.$110 per passenger.Departing Tue, 25 Aug, returning Tue, 1 Sep.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Tue, 25 Aug, arriving in Chiang Mai.Inbound direct flight with Thai AirAsia departs from Chiang Mai on Tue, 1 Sep, arriving in Khon Kaen.Price includes taxes and charges.From $110, select.

Chiang Mai.$111 per passenger.Departing Wed, 28 Oct, returning Wed, 4 Nov.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Wed, 28 Oct, arriving in Chiang Mai.Inbound direct flight with Thai AirAsia departs from Chiang Mai on Wed, 4 Nov, arriving in Khon Kaen.Price includes taxes and charges.From $111, select.

Chiang Mai.$111 per passenger.Departing Wed, 17 Mar, returning Wed, 24 Mar.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Wed, 17 Mar, arriving in Chiang Mai.Inbound direct flight with Thai AirAsia departs from Chiang Mai on Wed, 24 Mar, arriving in Khon Kaen.Price includes taxes and charges.From $111, select.

Chiang Mai.$111 per passenger.Departing Wed, 16 Sep, returning Sun, 20 Sep.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Wed, 16 Sep, arriving in Chiang Mai.Inbound direct flight with Thai AirAsia departs from Chiang Mai on Sun, 20 Sep, arriving in Khon Kaen.Price includes taxes and charges.From $111, select.

Chiang Mai.$112 per passenger.Departing Mon, 15 Feb, returning Wed, 17 Feb.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Mon, 15 Feb, arriving in Chiang Mai.Inbound direct flight with Thai AirAsia departs from Chiang Mai on Wed, 17 Feb, arriving in Khon Kaen.Price includes taxes and charges.From $112, select.

Chiang Mai.$114 per passenger.Departing Mon, 5 Oct, returning Tue, 20 Oct.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Mon, 5 Oct, arriving in Chiang Mai.Inbound direct flight with Thai AirAsia departs from Chiang Mai on Tue, 20 Oct, arriving in Khon Kaen.Price includes taxes and charges.From $114, select.

Chiang Mai.$117 per passenger.Departing Mon, 28 Sep, returning Thu, 1 Oct.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Mon, 28 Sep, arriving in Chiang Mai.Inbound direct flight with Thai AirAsia departs from Chiang Mai on Thu, 1 Oct, arriving in Khon Kaen.Price includes taxes and charges.From $117, select.

Chiang Mai.$121 per passenger.Departing Thu, 31 Dec, returning Wed, 6 Jan.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Thu, 31 Dec, arriving in Chiang Mai.Inbound direct flight with Thai AirAsia departs from Chiang Mai on Wed, 6 Jan, arriving in Khon Kaen.Price includes taxes and charges.From $121, select.

Chiang Mai.$123 per passenger.Departing Sat, 27 Feb, returning Tue, 2 Mar.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Sat, 27 Feb, arriving in Chiang Mai.Inbound direct flight with Thai AirAsia departs from Chiang Mai on Tue, 2 Mar, arriving in Khon Kaen.Price includes taxes and charges.From $123, select.

Chiang Mai.$126 per passenger.Departing Mon, 21 Dec, returning Wed, 23 Dec.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Mon, 21 Dec, arriving in Chiang Mai.Inbound direct flight with Thai AirAsia departs from Chiang Mai on Wed, 23 Dec, arriving in Khon Kaen.Price includes taxes and charges.From $126, select.

Chiang Mai.$128 per passenger.Departing Thu, 24 Jun, returning Sat, 26 Jun.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Thu, 24 Jun, arriving in Chiang Mai.Inbound direct flight with Thai AirAsia departs from Chiang Mai on Sat, 26 Jun, arriving in Khon Kaen.Price includes taxes and charges.From $128, select.

Chiang Mai.$132 per passenger.Departing Tue, 3 Nov, returning Tue, 10 Nov.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Tue, 3 Nov, arriving in Chiang Mai.Inbound direct flight with Thai AirAsia departs from Chiang Mai on Tue, 10 Nov, arriving in Khon Kaen.Price includes taxes and charges.From $132, select.

Chiang Mai.$148 per passenger.Departing Fri, 31 Jul, returning Tue, 4 Aug.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Fri, 31 Jul, arriving in Chiang Mai.Inbound direct flight with Thai AirAsia departs from Chiang Mai on Tue, 4 Aug, arriving in Khon Kaen.Price includes taxes and charges.From $148, select.

Chiang Mai.$155 per passenger.Departing Wed, 27 Jan, returning Wed, 3 Feb.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Khon Kaen on Wed, 27 Jan, arriving in Chiang Mai.Inbound direct flight with Thai AirAsia departs from Chiang Mai on Wed, 3 Feb, arriving in Khon Kaen.Price includes taxes and charges.From $155, select.

Find the cheapest month to fly from Khon Kaen to Chiang Mai

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

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Direct flights from Khon Kaen to Chiang Mai

Khon Kaen to Chiang Mai: Alternative routes

Compare routes from Khon Kaen 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 $110

Search flights

Lampang

79km from central Chiang Mai

from $253

Search flights

Khon Kaen to Chiang Mai: Flight information

The things to know before you go.

Cheapest flight found	$110
Cheapest month to fly	January
Average flight time	1 hr, 5 mins
Most popular airline	Thai AirAsia
Average flights per week	9

Finding cheap flights from Khon Kaen to Chiang Mai: Frequently asked questions

How much are return flights from Khon Kaen to Chiang Mai?

The best price we found for a return flight from Khon Kaen to Chiang Mai is $110. 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 Khon Kaen to Chiang Mai?

1 hour and 5 minutes is the average flight time from Khon Kaen to Chiang Mai.

Which airlines fly direct from Khon Kaen to Chiang Mai?

Thai AirAsia flies direct from Khon Kaen to Chiang Mai.

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

As of July 2026, there are 9 flights per week flying from Khon Kaen to Chiang Mai.

When is the cheapest time to fly from Khon Kaen to Chiang Mai?

The cheapest month to fly from Khon Kaen to Chiang Mai is usually January.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Khon Kaen Airport to Chiang Mai Airport on Monday, 18 January 2027.

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

Yes – the average flight time is 1 hour and 5 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 Khon Kaen Airport to Chiang Mai with?

Currently, Thai AirAsia offers the cheapest flight tickets to Chiang Mai.

Travelling from Khon Kaen Airport (KKC) to Chiang Mai Airport (CNX): what you need to know

Jump on a direct flight from Khon Kaen Airport to Chiang Mai Airport and you'll be in the air for an average of 1 hour 5 minutes.
Chiang Mai's timezone is UTC+7, which is the same as Khon Kaen.
Flights from KKC to CNX start at 13:55 — the earliest with Thai AirAsia. The last departure is at 20:45 with Thai AirAsia. Overall, there are ten weekly Khon Kaen Airport to Chiang Mai Airport flights.
For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to board your KKC to CNX flight.
During popular months such as April, it's best to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're travelling during a high season in general.
Thai AirAsia has direct flights from Khon Kaen Airport to Chiang Mai Airport. Book with this popular airline, then get ready to tick off the sights in Chiang Mai — and maybe even more of Thailand if time allows.
Most travellers choose to fly with Thai AirAsia on this route.
Thai AirAsia is the most punctual carrier operating KKC to CNX flights. An impressive 83.75% of its services on this route arrive without delay.
If you'd like to discover a different city along the way, look for a flight with a stopover. To see your options for tickets from Khon Kaen Airport to Chiang Mai Airport, deselect 'Direct flights only.' Bangkok Suvarnabhumi Airport is a well-known stop between KKC and CNX.

How to find the cheapest flights from Khon Kaen Airport (KKC) to Chiang Mai Airport (CNX)

$55 is currently the best price for a one-way Khon Kaen Airport to Chiang Mai Airport flight. A return flight starts at $110. These prices can change depending on availability.
It's usually best to book as early as possible if you're hoping to get cheap tickets from KKC to CNX. That's because flight prices are based on demand, which tends to increase closer to the date of departure.
May is the cheapest month for flights from Khon Kaen Airport to Chiang Mai Airport. If you want to fly during a different time of year, the 'Whole month' tool will give you the lowest airfares across every month.
Landing cheap flights from KKC to CNX is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when a new deal comes up.
Discover the ideal flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Khon Kaen Airport to Chiang Mai Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and number of stops.

Handy information about Khon Kaen Airport (KKC)

Of the flights that depart from Khon Kaen Airport, 71% arrive on time at their destination.
To reach Khon Kaen Airport from central Khon Kaen, it takes about 20 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 14 kilometres from the airport to the city centre.
The journey on public transport will take about 35 minutes.
Catching an early flight from Khon Kaen Airport to Chiang Mai Airport? Avoid the stress of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these hotels near KKC:

Arriving at Chiang Mai Airport (CNX)

If you're landing on a late Khon Kaen Airport to Chiang Mai Airport flight, few things beat the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and snoozing shortly after at one of these accommodation options near CNX:
Pick up a Chiang Mai Airport rental car and explore Chiang Mai and beyond with your own wheels. Chic Car Rent, asap car rental and Hertz are popular providers to choose from here.
Lock in the lowest price by reserving your ride from Chiang Mai Airport around two weeks before your trip.

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

From Chiang Mai Airport, Chiang Mai is approximately 3 kilometres away. It takes around 15 minutes to drive to the centre.
Getting there on public transport typically takes 25 minutes.

When to fly to Chiang Mai Airport (CNX)

January is the busiest month for flights from Khon Kaen Airport to Chiang Mai Airport. To avoid the crowds, visit Chiang Mai in June.
The warmest month in Chiang Mai is April, with the temperature ranging between 22ºC (72ºF) and 42ºC (108ºF). Book your flights from Khon Kaen Airport to Chiang Mai Airport in this month if this is the type of weather you enjoy.
Search for cheap tickets from KKC to CNX in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 12ºC (54ºF) and 31ºC (88ºF) on average.

Explore more of Thailand

Udon Thani is just one of the many places in Thailand waiting to be explored after you've experienced Chiang Mai. Around 434 kilometres away to the east, its best attractions include Thai-Chinese Cultural Centre, Wat Pho Chai and Wat Burapa Wanaram.
If you're ready to explore another major destination in Thailand, head for Lampang, roughly 80 kilometres south-east of Chiang Mai. Wat Chiang Rai, Wat Phra Kaew Don Tao Suchadaram and Wat Chai Mongkhon are among its highlights.