$102 Cheap Flights from Chiang Mai (CNX) to Khon Kaen (KKC)

View $102 flight on Wed, Dec 10, 2025Opens in a new window

Popular airlines from Chiang Mai Intl. Airport (CNX) to Khon Kaen (KKC)

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

Prices were available within the past 7 days and start at $102 for one-way flights and $254 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Wed, Nov 12 - Tue, Nov 25
CNX
Chiang Mai
KKC
Khon Kaen
$254 Roundtrip, found 4 days ago
$254
Roundtrip
found 4 days ago
Select Thai Lion Mantari flight, departing Wed, Nov 12 from Chiang Mai to Khon Kaen, returning Tue, Nov 25, priced at $254 found 4 days ago
Thai Lion Mantari
Tue, Nov 11 - Tue, Nov 25
CNX
Chiang Mai
KKC
Khon Kaen
$259 Roundtrip, found 4 days ago
$259
Roundtrip
found 4 days ago
Select Thai Lion Mantari flight, departing Tue, Nov 11 from Chiang Mai to Khon Kaen, returning Tue, Nov 25, priced at $259 found 4 days ago
Thai Lion Mantari
Tue, Nov 4 - Mon, Nov 17
CNX
Chiang Mai
KKC
Khon Kaen
$261 Roundtrip, found 4 days ago
$261
Roundtrip
found 4 days ago
Select Thai Lion Mantari flight, departing Tue, Nov 4 from Chiang Mai to Khon Kaen, returning Mon, Nov 17, priced at $261 found 4 days ago
Thai Lion Mantari
Tue, Nov 11 - Sat, Nov 29
CNX
Chiang Mai
KKC
Khon Kaen
$262 Roundtrip, found 4 days ago
$262
Roundtrip
found 4 days ago
Select Thai Lion Mantari flight, departing Tue, Nov 11 from Chiang Mai to Khon Kaen, returning Sat, Nov 29, priced at $262 found 4 days ago
Thai Lion Mantari
Mon, Nov 3 - Mon, Nov 17
CNX
Chiang Mai
KKC
Khon Kaen
$265 Roundtrip, found 4 days ago
$265
Roundtrip
found 4 days ago
Select Thai Lion Mantari flight, departing Mon, Nov 3 from Chiang Mai to Khon Kaen, returning Mon, Nov 17, priced at $265 found 4 days ago
Thai Lion Mantari
Tue, Nov 4 - Wed, Nov 19
CNX
Chiang Mai
KKC
Khon Kaen
$267 Roundtrip, found 4 days ago
$267
Roundtrip
found 4 days ago
Select Thai Lion Mantari flight, departing Tue, Nov 4 from Chiang Mai to Khon Kaen, returning Wed, Nov 19, priced at $267 found 4 days ago
Thai Lion Mantari
Wed, Nov 5 - Mon, Nov 17
CNX
Chiang Mai
KKC
Khon Kaen
$268 Roundtrip, found 4 days ago
$268
Roundtrip
found 4 days ago
Select Thai Lion Mantari flight, departing Wed, Nov 5 from Chiang Mai to Khon Kaen, returning Mon, Nov 17, priced at $268 found 4 days ago
Thai Lion Mantari
Wed, Nov 12 - Wed, Nov 26
CNX
Chiang Mai
KKC
Khon Kaen
$270 Roundtrip, found 4 days ago
$270
Roundtrip
found 4 days ago
Select Thai Lion Mantari flight, departing Wed, Nov 12 from Chiang Mai to Khon Kaen, returning Wed, Nov 26, priced at $270 found 4 days ago
Thai Lion Mantari
Mon, Nov 3 - Wed, Nov 19
CNX
Chiang Mai
KKC
Khon Kaen
$272 Roundtrip, found 4 days ago
$272
Roundtrip
found 4 days ago
Select Thai Lion Mantari flight, departing Mon, Nov 3 from Chiang Mai to Khon Kaen, returning Wed, Nov 19, priced at $272 found 4 days ago
Thai Lion Mantari
Wed, Nov 5 - Wed, Nov 19
CNX
Chiang Mai
KKC
Khon Kaen
$275 Roundtrip, found 4 days ago
$275
Roundtrip
found 4 days ago
Select Thai Lion Mantari flight, departing Wed, Nov 5 from Chiang Mai to Khon Kaen, returning Wed, Nov 19, priced at $275 found 4 days ago

Alternative airports near Khon Kaen

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

Select flight to Khon Kaen KKC. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $291
KKC
Khon Kaen
CheapestClosest
Average driving time to city center8 min
Flights from $291

Frequently asked questions

How much does a flight from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC) cost?
Get a cheap one-way flight from $102 or cheap return flight from $254 from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC)?
Planning your trip for November may help you find better deals, as it's the cheapest month for flights between CNX and KKC. You'll usually find the lowest fares during the off-season.
Which airlines fly direct from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC)?
Hop on a nonstop flight with Thai AirAsia and travel straight from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC).
What is the cheapest airline that flies from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from CNX to KKC. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC)?
On average, just 1 nonstop flight departs each day from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC). Seeking more options? Use our filter tool to discover flights with layovers and explore a new city along the way.
What are the most popular departure times for flights from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC)?
More travelers fly between CNX and KKC at 12 PM than at any other time. Prefer a quieter experience? Try choosing a quieter departure window and it's possible you'll save on your fare as well.
What day of the week has the most flights from CNX to KKC?
If you travel on a Friday, you'll get the largest range of choices for flights from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC).
What is the earliest flight from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC)?
Chiang Mai Intl. Airport (CNX)'s first flight to Khon Kaen Airport (KKC) is at approximately 12:55PM UTC+7. With a total journey time of 1h 5m, you'll arrive at around 2:00PM UTC+7.
How long does it take to fly from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC)?
Flights from CNX to KKC have an average travel time of 1 hour and 4 minutes. The total distance between the two is 300 mi.
What airline has the least delays from CNX to KKC?
Consider traveling with Thai AirAsia if you'd like to go straight from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC) without any holdups. This airline has the best track record for punctuality, with an on-time performance of 98%. Want to get notified of any changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC)?
To avoid possible delays on the Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**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 Khon Kaen from Chiang Mai Intl. Airport (CNX)?
Browse your flight options from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC). This is the only Khon Kaen airport you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC) last-minute?
Last-minute fares from CNX to KKC are generally more expensive. To lock in the best rates, start searching for flights well ahead of time. That being said, if you're flexible with your travel plans, you may find a cheap ticket right before you leave.
Is it cheaper to book a CNX to KKC flight and hotel package?
Compared with arranging flights and hotels separately, booking a CNX to KKC flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place will take the hassle out of travel planning. Simply secure your flights and select from our wide range of hotels, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC)?
If you reserved your CNX to KKC flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
Chiang Mai Intl.
Destination airport
Khon Kaen
Roundtrip price
$254
Distance
297 mi
Average flight time
1 hour 2 mins

Book with confidence

Chiang Mai to Khon Kaen Flights

The cheapest times to fly from Chiang Mai to Khon Kaen

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

 

The best time to book a flight from Chiang Mai to Khon Kaen

Sunday is one of the best days to book for cheap flights from Chiang Mai to Khon Kaen: 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 Chiang Mai to Khon Kaen

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 Chiang Mai to Khon Kaen in 2025. You can also book with separate airlines for your outbound and return journeys, from $102 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 Chiang Mai to Khon Kaen 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 Chiang Mai to Khon Kaen 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.

 

Chiang Mai to Khon Kaen Flights

Explore a world of travel with Expedia

*Available to One Key members.