Cheap flights from Chiang Mai to Khon Kaen

View AU$46 flight on Sat, 5 Apr. 2025Opens in a new window

  • 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 35% 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 (CNX) to Khon Kaen (KKC)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Tue., 18 Mar. - Tue., 25 Mar.
CNX
Chiang Mai
KKC
Khon Kaen
AU$110 Return, found 18 hours ago
AU$110
Return
found 18 hours ago
Select Thai AirAsia flight, departing Tue., 18 Mar. from Chiang Mai to Khon Kaen, returning Tue., 25 Mar., priced at AU$110 found 18 hours ago
Thai AirAsia
Mon., 5 May - Mon., 12 May
CNX
Chiang Mai
KKC
Khon Kaen
AU$111 Return, found 3 days ago
AU$111
Return
found 3 days ago
Select Thai AirAsia flight, departing Mon., 5 May from Chiang Mai to Khon Kaen, returning Mon., 12 May, priced at AU$111 found 3 days ago
Thai AirAsia
Wed., 12 Mar. - Sat., 15 Mar.
CNX
Chiang Mai
KKC
Khon Kaen
AU$120 Return, found 1 hour ago
AU$120
Return
found 1 hour ago
Select Thai AirAsia flight, departing Wed., 12 Mar. from Chiang Mai to Khon Kaen, returning Sat., 15 Mar., priced at AU$120 found 1 hour ago
Thai Lion Mantari
Sat., 22 Feb. - Sat., 1 Mar.
CNX
Chiang Mai
KKC
Khon Kaen
AU$304 Return, found 20 hours ago
AU$304
Return
found 20 hours ago
Select Thai Lion Mantari flight, departing Sat., 22 Feb. from Chiang Mai to Khon Kaen, returning Sat., 1 Mar., priced at AU$304 found 20 hours ago
Thai Airways International
Mon., 5 May - Mon., 12 May
CNX
Chiang Mai
KKC
Khon Kaen
AU$448 Return, found 3 days ago
AU$448
Return
found 3 days ago
Select Thai Airways International flight, departing Mon., 5 May from Chiang Mai to Khon Kaen, returning Mon., 12 May, priced at AU$448 found 3 days ago
Hahn Air Systems
Wed., 12 Mar. - Sat., 15 Mar.
CNX
Chiang Mai
KKC
Khon Kaen
AU$471 Return, found 1 hour ago
AU$471
Return
found 1 hour ago
Select Hahn Air Systems flight, departing Wed., 12 Mar. from Chiang Mai to Khon Kaen, returning Sat., 15 Mar., priced at AU$471 found 1 hour ago
*Available to Expedia members.