Cheap flights from Sapporo to Koh Samui from $370 CTS → USM
New Chitose Airport (CTS) → Koh Samui Airport (USM)
The cheapest one-way found recently is $370 with Peach, 1 Feb 2027, found today.
- Cheapest one-way found recently
- $370, found today
- Cheapest month to fly
- February 2027, one-way fares from $370 found in the last 7 days
One-way
The cheapest one-way fare on each of 3 departure dates is usually $383 to $472.
Cheapest one-way found recently
$370
1 Feb 2027 · Peach
New Chitose Airport (CTS) → Koh Samui Airport (USM)
Leaves 10:05 a.m. · 34 h 50 min trip
2 stops
found today
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$370 1 Feb 2027found todayOpen this trip
It is also the cheapest one-way we hold, of any age.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 1 Feb 2027 to 1 Nov 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 1 Feb 2027 to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 1 Feb 2027 | $370 | Peach | New Chitose Airport (CTS) → Koh Samui Airport (USM) | 2 stops | found today | Open this trip |
| 1 Oct 2027 | $396 | Thai Vietjet Air | New Chitose Airport (CTS) → Koh Samui Airport (USM) | 2 stops | found today | Open this trip |
| 1 Nov 2027 | $548 | EVA Air | New Chitose Airport (CTS) → Koh Samui Airport (USM) | 2 stops | found today | Open this trip |
Which month looks cheapest?
February 2027 is the cheapest month — from $370.
Airlines on the cheapest dates: Peach, Thai Vietjet Air, EVA Air.
Premium cabin fares from Sapporo to Koh Samui
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 1 Feb 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Sapporo to Koh Samui?
One-way
Not enough history yet to compare how far ahead to book one-way fares.
Live price for these dates
The cheapest one-way found recently is for 1 Feb 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 Sapporo to Koh Samui?
The cheapest one-way found recently is $370 with Peach, 1 Feb 2027, found today. The cheapest one-way fare on each of 3 departure dates is usually $383 to $472.
What is the cheapest month to fly from Sapporo to Koh Samui?
February 2027 is the cheapest month for a one-way, from $370, 1 Feb 2027, found today.
How long is the flight from Sapporo to Koh Samui?
The cheapest one-way found recently, with Peach on 1 Feb 2027, takes 34 h 50 min with 2 stops.
Which airlines have the cheapest flights from Sapporo to Koh Samui?
Between 1 Feb 2027 and 1 Nov 2027, Peach has the cheapest one-way on 1 of the 3 departure dates we hold, Thai Vietjet Air on 1 and EVA 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