Cheap flights from Trat to Chiang Mai from $102 TDX → CNX
Trat Airport (TDX) → Chiang Mai International Airport (CNX)
The cheapest one-way found recently is $102 with Bangkok Airways, 25 Apr 2027, found 2 days ago.
- Cheapest one-way found recently
- $102, found 2 days ago
- Cheapest month to fly
- April 2027, one-way fares from $102 found in the last 7 days
One-way
The cheapest one-way fare on each of 3 departure dates is usually $104 to $169.
Cheapest one-way found recently
$102
25 Apr 2027 · Bangkok Airways
Trat Airport (TDX) → Chiang Mai International Airport (CNX)
Leaves 9:45 a.m. · 36 h 40 min trip
1 stop
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$102 25 Apr 2027found 2 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 40 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $94 to $169.
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 2 Jan 2027 to 25 Apr 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?
No. We hold one-way fares on 1 other departure date within 3 days of 25 Apr 2027, and it is not cheaper.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 2 Jan 2027 | $231 | Bangkok Airways | Trat Airport (TDX) → Chiang Mai International Airport (CNX) | 1 stop | found 5 days ago | Open this trip |
| 24 Apr 2027 | $106 | Bangkok Airways | Trat Airport (TDX) → Chiang Mai International Airport (CNX) | 1 stop | found 2 days ago | Open this trip |
| 25 Apr 2027 | $102 | Bangkok Airways | Trat Airport (TDX) → Chiang Mai International Airport (CNX) | 1 stop | found 2 days ago | Open this trip |
Which month looks cheapest?
April 2027 is the cheapest month — from $102.
Airlines on the cheapest dates: Bangkok Airways.
Premium cabin fares from Trat to Chiang Mai
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 25 Apr 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Trat to Chiang Mai?
One-way
Fares 90 to 179 days before departure were typically 20% lower than 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 11 Nov (40 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 |
|---|---|---|---|---|
| 0–6 days | $124 | $114 | +25% | 10 |
| 14–29 days | $148 | $139 | +50% | 19 |
| 30–59 days | $149 | $105 | +51% | 12 |
| 60–89 days | $121 | $115 | +22% | 22 |
| 90–179 days | $99 | $94 | Cheapest seen | 22 |
Live price for these dates
The cheapest one-way found recently is for 25 Apr 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 Trat to Chiang Mai?
The cheapest one-way found recently is $102 with Bangkok Airways, 25 Apr 2027, found 2 days ago. The cheapest one-way fare on each of 3 departure dates is usually $104 to $169.
What is the cheapest month to fly from Trat to Chiang Mai?
April 2027 is the cheapest month for a one-way, from $102, 25 Apr 2027, found 2 days ago.
How far ahead should I book a flight from Trat to Chiang Mai?
In 40 days of prices between 24 Sept and 11 Nov, one-way fares 90 to 179 days before departure were typically 20% lower than 0 to 6 days before departure.
How long is the flight from Trat to Chiang Mai?
The cheapest one-way found recently, with Bangkok Airways on 25 Apr 2027, takes 36 h 40 min with 1 stop.
Which airlines have the cheapest flights from Trat to Chiang Mai?
Between 2 Jan 2027 and 25 Apr 2027, Bangkok Airways has the cheapest one-way on all 3 departure dates we hold.
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