Cheap flights from Siem Reap to Kuala Lumpur from $127 SAI → KUL
Siem Reap International Airport (SAI) → Kuala Lumpur International Airport (KUL)
The cheapest one-way found recently is $127 with AirAsia Cambodia, 18 Mar 2027, found 2 days ago.
- Cheapest one-way found recently
- $127, AirAsia Cambodia, found 2 days ago
- Cheapest month to fly
- February 2027, one-way fares from $122 found in the last 7 days
- Airlines with nonstop flights
- AirAsia Cambodia
- Shortest nonstop flight found
- 2 h 15 min
One-way
The cheapest one-way fare on each of 10 departure dates is usually $128 to $133.
Cheapest one-way found recently
$127
18 Mar 2027 · AirAsia Cambodia
Siem Reap International Airport (SAI) → Kuala Lumpur International Airport (KUL)
Leaves 3:35 p.m. · 2 h 15 min trip
nonstop
found 2 days ago
Cheapest nonstop one-way
$127
18 Mar 2027 · AirAsia Cambodia
Siem Reap International Airport (SAI) → Kuala Lumpur International Airport (KUL)
Leaves 3:35 p.m. · 2 h 15 min trip
nonstop
found 2 days ago
Found recently, and the cheapest we hold
$127 18 Mar 2027found 2 days agoOpen this trip
$122 14 Feb 2027found 5 days agoOpen this trip
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $109 to $128.
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 10 departure dates from 2 Dec to 9 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?
We hold no other one-way fares leaving within 3 days of 18 Mar 2027 to compare.
Every date we hold
10 fares on 10 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 2 Dec | $128 | AirAsia Cambodia | Siem Reap International Airport (SAI) → Kuala Lumpur International Airport (KUL) | nonstop | found 3 days ago | Open this trip |
| 21 Dec | $128 | AirAsia Cambodia | Siem Reap International Airport (SAI) → Kuala Lumpur International Airport (KUL) | nonstop | found 3 days ago | Open this trip |
| 6 Jan 2027 | $133 | AirAsia Cambodia | Siem Reap International Airport (SAI) → Kuala Lumpur International Airport (KUL) | nonstop | found 3 days ago | Open this trip |
| 7 Jan 2027 | $130 | AirAsia Cambodia | Siem Reap International Airport (SAI) → Kuala Lumpur International Airport (KUL) | nonstop | found 5 days ago | Open this trip |
| 8 Jan 2027 | $133 | AirAsia Cambodia | Siem Reap International Airport (SAI) → Kuala Lumpur International Airport (KUL) | nonstop | found 3 days ago | Open this trip |
| 21 Jan 2027 | $129 | AirAsia Cambodia | Siem Reap International Airport (SAI) → Kuala Lumpur International Airport (KUL) | nonstop | found 5 days ago | Open this trip |
| 8 Feb 2027 | $158 | AirAsia Cambodia | Siem Reap International Airport (SAI) → Kuala Lumpur International Airport (KUL) | nonstop | found 5 days ago | Open this trip |
| 14 Feb 2027 | $122 | AirAsia Cambodia | Siem Reap International Airport (SAI) → Kuala Lumpur International Airport (KUL) | nonstop | found 5 days ago | Open this trip |
| 18 Mar 2027 | $127 | AirAsia Cambodia | Siem Reap International Airport (SAI) → Kuala Lumpur International Airport (KUL) | nonstop | found 2 days ago | Open this trip |
| 9 Apr 2027 | $151 | Vietjet | Siem Reap International Airport (SAI) → Kuala Lumpur International Airport (KUL) | 1 stop | found 2 days ago | Open this trip |
Which month looks cheapest?
February 2027 is the cheapest month — from $122.
Airlines on the cheapest dates: AirAsia Cambodia, Vietjet.
Premium cabin fares from Siem Reap to Kuala Lumpur
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 Mar 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Siem Reap to Kuala Lumpur?
One-way
Fares 90 to 179 days before departure were typically 8% lower than 7 to 13 days before departure.
From the cheapest one-way each day between 24 Sept and 11 Nov (49 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 |
|---|---|---|---|---|
| 7–13 days | $130 | $115 | +8% | 11 |
| 14–29 days | $129 | $120 | +7% | 24 |
| 30–59 days | $129 | $109 | +8% | 44 |
| 60–89 days | $127 | $116 | +6% | 48 |
| 90–179 days | $120 | $116 | Cheapest seen | 49 |
| 180+ days | $122 | $117 | +2% | 19 |
Live price for these dates
The cheapest one-way found recently is for 18 Mar 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 Siem Reap to Kuala Lumpur?
The cheapest one-way found recently is $127 with AirAsia Cambodia, 18 Mar 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $122 with AirAsia Cambodia, 14 Feb 2027, found 5 days ago. The cheapest one-way fare on each of 10 departure dates is usually $128 to $133.
What is the cheapest month to fly from Siem Reap to Kuala Lumpur?
February 2027 is the cheapest month for a one-way, from $122, 14 Feb 2027, found 5 days ago.
How far ahead should I book a flight from Siem Reap to Kuala Lumpur?
In 49 days of prices between 24 Sept and 11 Nov, one-way fares 90 to 179 days before departure were typically 8% lower than 7 to 13 days before departure.
Is there a direct flight from Siem Reap to Kuala Lumpur?
Yes, the cheapest nonstop one-way found recently is $127 with AirAsia Cambodia, 18 Mar 2027, found 2 days ago.
How long is the flight from Siem Reap to Kuala Lumpur?
The cheapest nonstop one-way found recently, with AirAsia Cambodia on 18 Mar 2027, takes 2 h 15 min from Siem Reap International Airport (SAI) to Kuala Lumpur International Airport (KUL).
Which airlines have the cheapest flights from Siem Reap to Kuala Lumpur?
Between 2 Dec and 9 Apr 2027, AirAsia Cambodia has the cheapest one-way on 9 of the 10 departure dates we hold, and Vietjet 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