Cheap flights from Chiang Mai to Surat Thani from $66 CNX → URT
Chiang Mai International Airport (CNX) → Surat Thani Airport (URT)
The cheapest one-way found recently is $66 with Thai AirAsia, 15 Jun 2027, found 2 days ago.
- Cheapest one-way found recently
- $66, found 2 days ago
- Cheapest month to fly
- July 2027, one-way fares from $56 found in the last 7 days
- Airlines with nonstop flights
- Thai AirAsia
- Shortest nonstop flight found
- 1 h 55 min
One-way
The cheapest one-way fare on each of 7 departure dates is usually $66 to $83.
Cheapest one-way found recently
$66
15 Jun 2027 · Thai AirAsia
Chiang Mai International Airport (CNX) → Surat Thani Airport (URT)
Leaves 12:00 p.m. · 6 h 35 min trip
1 stop
found 2 days ago
Cheapest nonstop one-way
$81
1 Feb 2027 · Thai AirAsia
Chiang Mai International Airport (CNX) → Surat Thani Airport (URT)
Leaves 5:30 p.m. · 1 h 55 min trip
nonstop
found 2 days ago
Found recently, and the cheapest we hold
$66 15 Jun 2027found 2 days agoOpen this trip
$56 6 Jul 2027found 3 days agoOpen this trip
What have prices looked like?
Over 48 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $56 to $80.
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 7 departure dates from 14 Jan 2027 to 6 Jul 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?
We hold no other one-way fares leaving within 3 days of 15 Jun 2027 to compare.
Every date we hold
10 fares on 7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 14 Jan 2027 | $66 | Thai AirAsia | Chiang Mai International Airport (CNX) → Surat Thani Airport (URT) | 1 stop | found 7 days ago | Open this trip |
| 16 Jan 2027 | $85 | Nok Air | Chiang Mai International Airport (CNX) → Surat Thani Airport (URT) | 1 stop | found 3 days ago | Open this trip |
| 17 Jan 2027 | $89 | Nok Air | Chiang Mai International Airport (CNX) → Surat Thani Airport (URT) | 1 stop | found 3 days ago | Open this trip |
| 26 Jan 2027 | $66 | Thai AirAsia | Chiang Mai International Airport (CNX) → Surat Thani Airport (URT) | 1 stop | found 7 days ago | Open this trip |
| 1 Feb 2027 | $81 | Thai AirAsia | Chiang Mai International Airport (CNX) → Surat Thani Airport (URT) | nonstop | found 2 days ago | Open this trip |
| 15 Jun 2027 | $66 | Thai AirAsia | Chiang Mai International Airport (CNX) → Surat Thani Airport (URT) | 1 stop | found 2 days ago | Open this trip |
| 6 Jul 2027 | $56 | Thai Vietjet Air | Chiang Mai International Airport (CNX) → Surat Thani Airport (URT) | 1 stop | found 3 days ago | Open this trip |
Which month looks cheapest?
July 2027 is the cheapest month — from $56.
Airlines on the cheapest dates: Thai AirAsia, Nok Air, Thai Vietjet Air.
Premium cabin fares from Chiang Mai to Surat Thani
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 15 Jun 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Chiang Mai to Surat Thani?
One-way
Fares 180 or more days before departure were typically 22% lower than 30 to 59 days before departure.
From the cheapest one-way each day between 24 Sept and 11 Nov (48 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 30–59 days | $78 | $61 | +28% | 18 |
| 60–89 days | $73 | $62 | +21% | 34 |
| 90–179 days | $72 | $60 | +19% | 34 |
| 180+ days | $61 | $56 | Cheapest seen | 16 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Chiang Mai → Krabi
122 km from Surat Thani
$190
13 Mar 2027 – 13 Mar 2027 · CNX → KBV · out nonstop, back nonstop
found 2 days ago
Chiang Mai → Koh Samui
94 km from Surat Thani
$301
19 Jan 2027 – 26 Jan 2027 · CNX → USM · out 1 stop, back nonstop
found 6 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Chiang Mai → Koh Samui
94 km from Surat Thani
$73
$7 more than flying to Surat Thani
17 Nov · CNX → USM · stops unknown
found 2 days ago
Chiang Mai → Krabi
122 km from Surat Thani
$82
$16 more than flying to Surat Thani
12 Feb 2027 · CNX → KBV · 1 stop
found 2 days ago
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 15 Jun 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a one-way flight from Chiang Mai to Surat Thani?
The cheapest one-way found recently is $66 with Thai AirAsia, 15 Jun 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $56 with Thai Vietjet Air, 6 Jul 2027, found 3 days ago. The cheapest one-way fare on each of 7 departure dates is usually $66 to $83.
What is the cheapest month to fly from Chiang Mai to Surat Thani?
July 2027 is the cheapest month for a one-way, from $56, 6 Jul 2027, found 3 days ago.
How far ahead should I book a flight from Chiang Mai to Surat Thani?
In 48 days of prices between 24 Sept and 11 Nov, one-way fares 180 or more days before departure were typically 22% lower than 30 to 59 days before departure.
Is there a direct flight from Chiang Mai to Surat Thani?
Yes, the cheapest nonstop one-way found recently is $81 with Thai AirAsia, 1 Feb 2027, found 2 days ago.
How long is the flight from Chiang Mai to Surat Thani?
The cheapest nonstop one-way found recently, with Thai AirAsia on 1 Feb 2027, takes 1 h 55 min from Chiang Mai International Airport (CNX) to Surat Thani Airport (URT). The cheapest one-way found recently, with Thai AirAsia on 15 Jun 2027, takes 6 h 35 min with 1 stop.
Which airlines have the cheapest flights from Chiang Mai to Surat Thani?
Between 14 Jan 2027 and 6 Jul 2027, Thai AirAsia has the cheapest one-way on 4 of the 7 departure dates we hold, Nok Air on 2 and Thai Vietjet Air on 1.
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