Chiang Mai to Chumphon CNX → CJM
Chiang Mai International Airport (CNX) → Chumphon Airport (CJM)
The cheapest one-way found recently is $88 with Thai Lion Air, 18 Dec, found yesterday.
One-way
The cheapest one-way fare on each of 3 departure dates is usually $82 to $85.
Cheapest one-way found recently
$88
18 Dec · Thai Lion Air
Chiang Mai International Airport (CNX) → Chumphon Airport (CJM)
Leaves 10:30 a.m. · 46 h trip
1 stop
found yesterday
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$88 18 Decfound yesterdayOpen this trip
$79 18 Decfound 2 days agoOpen this trip
What have prices looked like?
Over 3 days, 16 Oct to 18 Oct, the cheapest one-way we saw each day was $79 to $84.
At $88, the cheapest one-way found recently is above that range.
3 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 16 Dec to 18 Feb 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
Yes. Among one-way fares leaving within 3 days of 18 Dec, 16 Dec costs $84: $4 less than the cheapest found recently.
Thai AirAsia · Chiang Mai International Airport (CNX) → Chumphon Airport (CJM) · 1 stop · found 4 days ago
Every date we hold
4 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 16 Dec | $84 | Thai AirAsia | Chiang Mai International Airport (CNX) → Chumphon Airport (CJM) | 1 stop | found 4 days ago | Open this trip |
| 18 Dec | $79 | Thai AirAsia | Chiang Mai International Airport (CNX) → Chumphon Airport (CJM) | 1 stop | found 2 days ago | Open this trip |
| 18 Feb 2027 | $85 | Thai AirAsia | Chiang Mai International Airport (CNX) → Chumphon Airport (CJM) | 1 stop | found 4 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $79.
Airlines on the cheapest dates: Thai AirAsia.
Premium cabin fares from Chiang Mai to Chumphon
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 18 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Chiang Mai to Chumphon?
One-way
Not enough history yet: we have 3 days of one-way prices, 16 Oct to 18 Oct, and compare booking times once 3 booking ranges have 7 days each.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Chiang Mai → Koh Samui
142 km from Chumphon
$426
16 Dec – 16 Jan 2027 · CNX → USM · out 1 stop, back nonstop
found yesterday
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Chiang Mai → Koh Samui
142 km from Chumphon
$124
$36 more than flying to Chumphon
28 Oct · CNX → USM · stops unknown
found yesterday
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest one-way found recently is for 18 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work