Explore the cheapest one-way and round-trip flights from Chiang Mai Intl. Airport to Khon Kaen Airport over the next 90 days, with one-way fares from AU$56 and round-trip from AU$112. Based on Trip.com's latest 7-day flight data.

Displayed flight fares from Chiang Mai to Khon Kaen are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Chiang Mai Intl. Airport to Khon Kaen Airport

What is the cheapest month for one-way flights from Chiang Mai Intl. Airport to Khon Kaen Airport?

Data is based on average one-way flight prices from Chiang Mai Intl. Airport to Khon Kaen Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Chiang Mai Intl. Airport to Khon Kaen Airport, the best time to buy is in March, with an average price of AU$52. You’ll want to avoid June, when the average price can reach as high as AU$73.

AU$73
AU$63
AU$52
AU$42
    Cheapest
  • AU$66
    Nov
  • AU$59
    Dec
  • AU$58
    Jan
  • AU$59
    Feb
  • AU$52
    Mar
  • AU$66
    Apr
  • AU$69
    May
  • AU$73
    Jun
  • AU$72
    Jul
  • AU$68
    Aug
  • AU$70
    Sep
  • AU$65
    Oct

What’s the cheapest month to fly round-trip from Chiang Mai Intl. Airport to Khon Kaen Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Chiang Mai Intl. Airport to Khon Kaen Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, March is typically the cheapest month to find flights from Chiang Mai Intl. Airport to Khon Kaen Airport, with an average price of AU$129. In contrast, December is usually the most expensive month, with average fares reaching AU$220.

AU$220
AU$175
AU$129
AU$84
    Cheapest
  • AU$169
    Nov
  • AU$220
    Dec
  • AU$174
    Jan
  • AU$165
    Feb
  • AU$129
    Mar
  • AU$175
    Apr
  • AU$163
    May
  • AU$171
    Jun
  • AU$183
    Jul
  • AU$165
    Aug
  • AU$158
    Sep
  • AU$183
    Oct

What is the cheapest day of the week to fly from Chiang Mai Intl. Airport to Khon Kaen Airport?

The data is based on the past 12 months and shows the average ticket prices from Chiang Mai Intl. Airport to Khon Kaen Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Chiang Mai Intl. Airport to Khon Kaen Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

AU$113
AU$98
AU$83
AU$68
    Cheapest
  • AU$101
    Mon
  • AU$86
    Tue
  • AU$83
    Wed
  • AU$83
    Thu
  • AU$95
    Fri
  • AU$90
    Sat
  • AU$113
    Sun

Which airline offers the cheapest flights from Chiang Mai Intl. Airport to Khon Kaen Airport?

The cheapest airline flying from Chiang Mai Intl. Airport to Khon Kaen Airport is Thai AirAsia (from AU$57) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai AirAsia
From AU$57
Thai Vietjet Air
From AU$104
Nokair Airline
From AU$129
Thai Lion Air
From AU$131
Thai Airways
From AU$157
Bangkok Airways
From AU$166
Hahn Air
From AU$193
Apg Airlines
From AU$375

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What is the flight schedule from Chiang Mai Intl. Airport to Khon Kaen Airport?

Check the schedule for flights from Chiang Mai to Khon Kaen and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. FD5502

    10:10 AM

    CNX

    1h

    11:10 AM

    KKC

    - M - W - F -
    Search
  2. FD5504

    4:15 PM

    CNX

    1h 5m

    5:20 PM

    KKC

    S M T W T F S
    Search
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About Chiang Mai Intl. Airport and Khon Kaen Airport

Learn about Chiang Mai Intl. Airport (CNX) and Khon Kaen Airport (KKC) — including location, terminals, transportation, and travel tips.

Flight distance 479.57 km
Cheapest one-way ticket price AU$56
Cheapest return ticket price AU$112

FAQs for Chiang Mai Intl. Airport to Khon Kaen Airport Flights

  • How long is the flight from Chiang Mai Intl. Airport to Khon Kaen Airport?

    Chiang Mai Intl. Airport to Khon Kaen Airport takes about 49 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC).
  • The earliest flight from Chiang Mai Intl. Airport to Khon Kaen Airport departs at 10:10, and the last departs at 16:30, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Chiang Mai Intl. Airport (CNX) to Khon Kaen Airport (KKC) is quite popular. Without considering departure times or holidays, tickets cost around AU$155 in November, the most expensive month to book this route.
  • The earliest flight departs from Chiang Mai Intl. Airport (CNX) at 07:15 and arrives in Khon Kaen Airport (KKC) at 08:20.
  • The latest flight departs from Chiang Mai Intl. Airport (CNX) at 19:15 and arrives in Khon Kaen Airport (KKC) at 20:15.
    • The distance from Khon Kaen International Airport to downtown is about 5 km. It takes about 20 minutes by taxi.
  • The closest airport to Khon Kaen Airport (KKC) is Roi Et Airport. The distance is around 84 km.
  • Thai AirAsia is a very popular airline operating an average of 1291 flights per month.
  • One-way flights from Chiang Mai Intl. Airport to Khon Kaen Airport currently start from AU$57, and round-trip fares start from AU$112. The current lowest fare is a Thai AirAsia flight departing on Sat, Jan 9; prices may vary depending on availability.
  • Yes. Thai AirAsia operate direct flights from Chiang Mai Intl. Airport to Khon Kaen Airport, with an average flight time of 49 minutes, and around 9 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Chiang Mai Intl. Airport to Khon Kaen Airport is AU$179. Prices may vary depending on the departure date, airline, and availability.
  • Thai AirAsia are the most popular budget airlines flying from Chiang Mai Intl. Airport to Khon Kaen Airport, with one-way fares starting from AU$57. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Chiang Mai Intl. Airport to Khon Kaen Airport operates around 9 weekly flights, mainly by Thai AirAsia. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Chiang Mai Intl. Airport and Khon Kaen Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.