Sihanoukville to Ho Chi Minh City KOS → SGN
Sihanouk International Airport (KOS) → Tan Son Nhat International Airport (SGN)
The cheapest one-way found recently is $184 with Air Cambodia, 31 Jan 2027, found today.
One-way
The cheapest one-way fare on each of 11 departure dates is usually $190 to $209.
Cheapest one-way found recently
$184
31 Jan 2027 · Air Cambodia
Sihanouk International Airport (KOS) → Tan Son Nhat International Airport (SGN)
Leaves 1:10 p.m. · 4 h 10 min trip
1 stop
found today
Cheapest nonstop one-way
$208
22 Jan 2027 · Air Cambodia
Sihanouk International Airport (KOS) → Tan Son Nhat International Airport (SGN)
Leaves 1:50 p.m. · 1 h 30 min trip
nonstop
found today
Found recently, and the cheapest we hold
$184 31 Jan 2027found todayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $148 to $188.
25 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 11 departure dates from 22 Jan 2027 to 6 Jun 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 31 Jan 2027, and it is not cheaper.
Every date we hold
11 fares on 11 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 22 Jan 2027 | $208 | Air Cambodia | Sihanouk International Airport (KOS) → Tan Son Nhat International Airport (SGN) | nonstop | found today | Open this trip |
| 28 Jan 2027 | $236 | Air Cambodia | Sihanouk International Airport (KOS) → Tan Son Nhat International Airport (SGN) | 1 stop | found 4 days ago | Open this trip |
| 31 Jan 2027 | $184 | Air Cambodia | Sihanouk International Airport (KOS) → Tan Son Nhat International Airport (SGN) | 1 stop | found today | Open this trip |
| 19 Feb 2027 | $209 | Air Cambodia | Sihanouk International Airport (KOS) → Tan Son Nhat International Airport (SGN) | nonstop | found 4 days ago | Open this trip |
| 3 Mar 2027 | $194 | Air Cambodia | Sihanouk International Airport (KOS) → Tan Son Nhat International Airport (SGN) | nonstop | found 5 days ago | Open this trip |
| 4 Mar 2027 | $190 | Air Cambodia | Sihanouk International Airport (KOS) → Tan Son Nhat International Airport (SGN) | nonstop | found 2 days ago | Open this trip |
| 6 Mar 2027 | $210 | Air Cambodia | Sihanouk International Airport (KOS) → Tan Son Nhat International Airport (SGN) | nonstop | found 3 days ago | Open this trip |
| 7 Mar 2027 | $189 | Air Cambodia | Sihanouk International Airport (KOS) → Tan Son Nhat International Airport (SGN) | nonstop | found 3 days ago | Open this trip |
| 6 Apr 2027 | $189 | Air Cambodia | Sihanouk International Airport (KOS) → Tan Son Nhat International Airport (SGN) | nonstop | found 6 days ago | Open this trip |
| 5 Jun 2027 | $197 | Air Cambodia | Sihanouk International Airport (KOS) → Tan Son Nhat International Airport (SGN) | nonstop | found 2 days ago | Open this trip |
| 6 Jun 2027 | $197 | Air Cambodia | Sihanouk International Airport (KOS) → Tan Son Nhat International Airport (SGN) | nonstop | found 2 days ago | Open this trip |
Which month looks cheapest?
January 2027 is the cheapest month — from $184.
Airlines on the cheapest dates: Air Cambodia.
Premium cabin fares from Sihanoukville to Ho Chi Minh City
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 31 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Sihanoukville to Ho Chi Minh City?
One-way
Fares 180 or more days before departure were typically 11% lower than 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 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 | $189 | $148 | +12% | 22 |
| 7–13 days | $172 | $161 | +2% | 12 |
| 14–29 days | $186 | $172 | +11% | 17 |
| 30–59 days | $188 | $167 | +12% | 25 |
| 60–89 days | $186 | $172 | +11% | 25 |
| 90–179 days | $172 | $160 | +2% | 25 |
| 180+ days | $168 | $160 | Cheapest seen | 17 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Phu Quoc → Ho Chi Minh City
68 km from Sihanoukville
$40
21 Oct – 31 Oct · PQC → SGN · out nonstop, back nonstop
found 20 hours ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Phu Quoc → Ho Chi Minh City
68 km from Sihanoukville
$25
$159 less than flying from Sihanoukville
27 Nov · PQC → SGN · nonstop
found 2 hours 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 31 Jan 2027. 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