S$43 Cheap Flights from Chiang Mai to Khon Kaen

Featured airlines

Singapore Airlines
AirAsia
Scoot
Philippine Airlines
Malaysia Airlines
Thai Airways International
Asiana Airlines
Qatar Airways
Air India
  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at S$43 for one-way flights and S$81 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Fri, 3 Jan - Mon, 6 Jan
CNX
Chiang Mai
KKC
Khon Kaen
S$81 Return, found 5 days ago
S$81
Return
found 5 days ago
Select Thai AirAsia flight, departing Fri, 3 Jan from Chiang Mai to Khon Kaen, returning Mon, 6 Jan, priced at S$81 found 5 days ago
Thai AirAsia
Mon, 13 Jan - Sun, 19 Jan
CNX
Chiang Mai
KKC
Khon Kaen
S$101 Return, found 2 days ago
S$101
Return
found 2 days ago
Select Thai AirAsia flight, departing Mon, 13 Jan from Chiang Mai to Khon Kaen, returning Sun, 19 Jan, priced at S$101 found 2 days ago
Thai AirAsia
Tue, 7 Jan - Sat, 11 Jan
CNX
Chiang Mai
KKC
Khon Kaen
S$133 Return, found 5 days ago
S$133
Return
found 5 days ago
Select Thai AirAsia flight, departing Tue, 7 Jan from Chiang Mai to Khon Kaen, returning Sat, 11 Jan, priced at S$133 found 5 days ago
Thai AirAsia
Fri, 3 Jan - Mon, 6 Jan
CNX
Chiang Mai
KKC
Khon Kaen
S$159 Return, found 5 days ago
S$159
Return
found 5 days ago
Select Thai AirAsia flight, departing Fri, 3 Jan from Chiang Mai to Khon Kaen, returning Mon, 6 Jan, priced at S$159 found 5 days ago
Thai AirAsia
Mon, 13 Jan - Sun, 19 Jan
CNX
Chiang Mai
KKC
Khon Kaen
S$168 Return, found 2 days ago
S$168
Return
found 2 days ago
Select Thai AirAsia flight, departing Mon, 13 Jan from Chiang Mai to Khon Kaen, returning Sun, 19 Jan, priced at S$168 found 2 days ago
Thai AirAsia
Fri, 3 Jan - Mon, 6 Jan
CNX
Chiang Mai
KKC
Khon Kaen
S$173 Return, found 5 days ago
S$173
Return
found 5 days ago
Select Thai AirAsia flight, departing Fri, 3 Jan from Chiang Mai to Khon Kaen, returning Mon, 6 Jan, priced at S$173 found 5 days ago
Thai AirAsia
Mon, 13 Jan - Sun, 19 Jan
CNX
Chiang Mai
KKC
Khon Kaen
S$174 Return, found 2 days ago
S$174
Return
found 2 days ago
Select Thai AirAsia flight, departing Mon, 13 Jan from Chiang Mai to Khon Kaen, returning Sun, 19 Jan, priced at S$174 found 2 days ago
Thai AirAsia
Tue, 7 Jan - Sat, 11 Jan
CNX
Chiang Mai
KKC
Khon Kaen
S$175 Return, found 5 days ago
S$175
Return
found 5 days ago
Select Thai AirAsia flight, departing Tue, 7 Jan from Chiang Mai to Khon Kaen, returning Sat, 11 Jan, priced at S$175 found 5 days ago
Thai AirAsia
Mon, 13 Jan - Sun, 19 Jan
CNX
Chiang Mai
KKC
Khon Kaen
S$176 Return, found 2 days ago
S$176
Return
found 2 days ago
Select Thai AirAsia flight, departing Mon, 13 Jan from Chiang Mai to Khon Kaen, returning Sun, 19 Jan, priced at S$176 found 2 days ago
Thai AirAsia
Tue, 7 Jan - Sat, 11 Jan
CNX
Chiang Mai
KKC
Khon Kaen
S$181 Return, found 5 days ago
S$181
Return
found 5 days ago
Select Thai AirAsia flight, departing Tue, 7 Jan from Chiang Mai to Khon Kaen, returning Sat, 11 Jan, priced at S$181 found 5 days ago
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.
Unlock Black Friday deals
Chiang Mai to Khon Kaen route information
Origin airport
Chiang Mai Intl.
Destination airport
Khon Kaen
Return price
S$80
Distance
476 km

Perfect flights from Chiang Mai to Khon Kaen

Your Journey from Chiang Mai to Khon Kaen

Start your unforgettable journey with Expedia. Our broad selection of flights from Chiang Mai to Khon Kaen caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Thai AirAsia. Our selection of flights from Chiang Mai Intl. to Khon Kaen caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Chiang Mai to Khon Kaen Flights

Experience the joy of finding cheap flights from Chiang Mai Intl. to Khon Kaen that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$43 and roundtrip prices from S$81*.
 

Pre-Flight Essentials

Ensure a smooth journey from Chiang Mai to Khon Kaen with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Khon Kaen

Picture yourself stepping off the plane in Khon Kaen and immersing yourself in the unique atmosphere of Khon Kaen. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Chiang Mai to Khon Kaen Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Chiang Mai to Khon Kaen.
 

Beyond the Flight – Exploring Khon Kaen

With Expedia, your adventure extends beyond the flight. Explore Khon Kaen at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Chiang Mai to Khon Kaen with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Chiang Mai to Khon Kaen with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from CNX to KKC?
The lowest price advertised for a round-trip journey from Chiang Mai Airport to Khon Kaen Airport is S$81. But you better move fast. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CNX to KKC?
The majority of flights can be cancelled online, but each air carrier has its own terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from CNX to KKC that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for CNX to KKC flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Chiang Mai Airport to Khon Kaen Airport (KKC)?
It’s just 480 kilometres between Chiang Mai and Khon Kaen. It’s quite possible that you’ll spend more time getting to and from the airport than you will actually flying!
Which airlines fly direct from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport?
A popular airline that flies from Chiang Mai Airport to KKC is Thai AirAsia (FD). It offers 60 flights a month. Offering 13 flights every month along this route, Nok Air (DD) is another good option.
Are Chiang Mai Airport to KKC flight tickets cheaper when they're purchased at the last minute?
Fares from Chiang Mai Airport to Khon Kaen Airport are available up to a year before departure on Expedia. And although you may pick up a great last-minute deal, it’s never a sure thing. Also, booking your flights ahead of time means you’ll have more options — and you can avoid getting trapped in the dreaded middle seat! We’re constantly updating our fares to bring you the biggest bargains, so check back often for all the latest specials.
*Available to Expedia members.