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prices we've seen · United States fares · USD

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

  • One way from $76
  • Round trip from $84
  • Nonstop on 1 of 1 date
  • Fastest 1h 10m
  • 1 airline

The cheapest one-way fare from Khon Kaen to Chiang Mai we have seen is $76 USD, departing Dec 10 (seen Oct 25): Thai AirAsia FD 3249, 1 stop, 6h 45m.

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Cheapest · One wayseen Oct 25

$76 USD

Thai AirAsia FD 3249 · Dec 10 · 1 stop · 6h 45m

Continue on the seller's site — $76

Cheapest round tripseen Oct 20

$84 USD

Thai AirAsia FD 5505 · Feb 20 → Feb 28 · Nonstop · 2h 10m in all, both ways

Continue on the seller's site — $84

a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.

These are the fares the seller shows on its United States site, in USD; prices where you live may differ.

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Prices are the fare alone; the seller shows the bag and fare rules.

Cheapest by month

Checked Oct 26

Pick a month to search the day its cheapest fare leaves.

  1. Dec 2026$76
  2. Jan 2027—
  3. Feb 2027$61
  4. Mar 2027$37

Cheapest days to fly one wayCheapest round trips

Each day's cheapest fare we've seen, nonstop and with stops. Cheapest first.

We may earn a commission from the seller · How we rank

  1. ThuDec 10

    12:15

    6h 45m1 stop

    19:00

    Cheapest$76 USD

    Thai AirAsia FD 3249 · seen Oct 25

    Go to seller — $76

  2. ThuDec 10

    11:40

    1h 10mNonstop

    12:50

    $89 USD

    Thai AirAsia FD 5503 · seen Oct 25

    Go to seller — $89

The cheapest round trips we've seen on this route, on any dates, cheapest first.

We may earn a commission from the seller · How we rank

  1. 2 nightsFeb 16–18

    18:05

    19:10

    Cheapest$73 USD

    Thai AirAsia FD 5505 · Nonstop · 2h 5m in all, both ways · seen Oct 22

    Go to seller — $73

  2. 8 nightsFeb 20–28

    18:05

    19:10

    $84 USD

    Thai AirAsia FD 5505 · Nonstop · 2h 10m in all, both ways · seen Oct 20

    Go to seller — $84

  3. 2 nightsDec 15–17

    18:05

    19:10

    $86 USD

    Thai AirAsia FD 5505 · Nonstop · 2h 5m in all, both ways · seen Oct 22

    Go to seller — $86

Compare other routes

Compared with Khon Kaen → Chiang Mai: $76 one way (Dec 10).

To Chiang Mai from other cities

Every route to Chiang Mai →Every route from Khon Kaen →

Airlines seen on this route

  • Thai AirAsia

Marketing carriers; the operating airline is shown by the seller.

Khon Kaen to Chiang Mai in numbers

  • By month, Mar 2027 is the cheapest we've seen at $37 USD and Dec 2026 the most expensive at $76 USD — a spread of 105%.
  • The one departure date seen has a nonstop fare; carriers seen: Thai AirAsia.
  • KKC serves Khon Kaen, Thailand; CNX serves Chiang Mai, Thailand.
  • Khon Kaen and Chiang Mai keep the same clock.

Questions

What is the cheapest fare from Khon Kaen to Chiang Mai?

The cheapest one-way fare from Khon Kaen to Chiang Mai we have seen is $76 USD, departing Dec 10 (seen Oct 25): Thai AirAsia FD 3249, 1 stop, 6h 45m.

Is there a nonstop flight from Khon Kaen to Chiang Mai?

The one departure date seen has a nonstop fare; carriers seen: Thai AirAsia.

Which month is cheapest to fly from Khon Kaen to Chiang Mai?

By month, Mar 2027 is the cheapest we've seen at $37 USD and Dec 2026 the most expensive at $76 USD — a spread of 105%.

How old is this price?

It is the cheapest fare we've seen for that date; the date beside it is the day it was seen, or our last check. We look again at least once a day for the routes people search, and stop showing a route's prices two days after our last look. The seller's page shows the price right now.

How does a2bflight rank results?

By price and duration only; commission never enters the order. Cheapest means cheapest among the fares we've seen for this route. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own. See how we rank and what we keep.