Cheap Flights from Chiang Mai to Khon Kaen starting at S$ 82

Here are our top budget-friendly flights, offering flexible one-way or round-trip options. Additional flights with other timings and airlines are also available.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Chiang Mai to Khon Kaen

Cheapest one-way flight price	S$ 40
Cheapest return ticket price	S$ 62
Off-season for travel	April
Peak season for travel	March
Flight distance	479.18km
Average flight time	1 hour 5 minutes
Popular airline	Thai AirAsia

Cheapest time to fly from Chiang Mai to Khon Kaen

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

8 15
15 22
22 29
Jul

29 6
6 13
13 20
20 27
Aug

27 3
3 10
10 17
17 24
24 31

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When to buy flight tickets from Chiang Mai (CNX) to Khon Kaen (KKC) the cheapest?

Airlines adjust prices for flights from Chiang Mai to Khon Kaen based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Chiang Mai (CNX) to Khon Kaen (KKC) cost?

According to Trip.com's data, the lowest price is around S$ 185.
How long is a flight from Chiang Mai (CNX) to Khon Kaen (KKC)?

It takes about 1 hour 5 minutes to fly from Chiang Mai (CNX) to Khon Kaen (KKC).
What are the most popular airlines that fly from Chiang Mai (CNX) to Khon Kaen (KKC)?

Airlines with flights from Chiang Mai (CNX) to Khon Kaen (KKC): Thai AirAsia.
How many airports in Khon Kaen?

There are 1 airports near Khon Kaen: Khon Kaen Airport.

How to find a cheap flight from Chiang Mai to Khon Kaen

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chiang Mai to Khon Kaen. Book your flights at the right time and save more.

Choose your dates flexibly and get the best deals on flights from Chiang Mai to Khon Kaen.

Tap 'Date' on the flight search bar to browse the calendar for Chiang Mai to Khon Kaen airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Thu, Aug 7, with one-way flights starting at S$ 41.

Compare cheap flight deals from hundreds of airlines for Chiang Mai to Khon Kaen flights.

Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from Chiang Mai to Khon Kaen. The cheapest flight at the moment is with Thai AirAsia.

Set up a Price Alert

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Don't miss out on cheap deals and promo codes for Chiang Mai to Khon Kaen flights.

You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership for more exclusive flight deals.

Book early or wait for last-minute deals.

It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.

Search for flights on the go.

For the best flight booking experience on the go, download Trip.com and search for cheap flights from Chiang Mai to Khon Kaen to get your exclusive deals.

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