From Siem Reap to Sihanoukville - Book Transport Tickets from USD 20

Siem Reap to Sihanoukville Destination Reviews

Gabriel S

No space to put a carry a backpack except between your legs, which is not ideal to sleep. The mattress is very lightly padded

Siem Reap to Sihanoukville, Bus Night Bus, Larryta Bus, Mar 10, 2026

Massimiliano

everything perfect, impeccable service, excellent punctuality, luxury cleanliness, comfort 💯, perfect driving service, everything was beyond expectations the best night bus service 🙏

Siem Reap to Sihanoukville, Bus Night Bus, Larryta Bus, Mar 7, 2026

Bronte A

We took the overnight bus from Siem Reap to Sihanoukville. Absolutely wonderful service, cleanest toilet I have ever seen on a bus. We ran ahead of schedule, beds were reasonably spacious, bus was clean, air con worked well and blankets and pillows were provided. Also crackers, toothbrush and water were provided. Best bus experience so far in south east Asia. Would 100% recommend.

Siem Reap to Sihanoukville, Bus Night Bus, Larryta Bus, Mar 5, 2026

Danielle J

Probably very rare but I was the only one on the bus, driver was kind and stopped off at a toliet for me when I needed to go. Would book them again

Siem Reap to Sihanoukville, Bus Luxury Hotel, Virak Buntham Express, Mar 1, 2026

Rifka M

The bus was fine, modern and was on time. But we had the last seats (beds) no 11a and 12a and they were above the motor.It was hot and noisy. If you have beds a bit more in the front it will be better. When you have the beds under you don’t have a window so it feels like a coffin. But we slept on and off. The tiolet in the bus was awfull from the beginning.

Siem Reap to Sihanoukville, Bus Luxury Hotel, Virak Buntham Express, Feb 27, 2026

Laia P

I'm not giving it 5 stars because when I requested information about my assigned seat from the transport company, they referred me to 12go to handle it, and 12go referred me back to the company. Nobody clarified anything for me. The bus was very comfortable, although the engine was quite noisy on the lower decks, making it difficult to sleep. They are punctual both in departure and arrival time

Siem Reap to Sihanoukville, Bus Luxury Hotel, Virak Buntham Express, Feb 25, 2026

Maria P

On time, super friendly staff, but cold on the bus

Siem Reap to Sihanoukville, Bus Luxury Hotel, Virak Buntham Express, Feb 22, 2026

Brian

This company is very unorganized. Nobody seemed to know what was going and nobody was able to provide assistance. Our sleeper cabin had no window and the AC was turned so low you could barely feel air coming out. We were incredibly hot all night and were sweating in our windowless wooden box. We were woken up at 5:30am for a transfer and had to wait for 1 hour until the transfer bus arrived. We have taken many sleeper buses throughout Asia and this was the worst.

Siem Reap to Sihanoukville, Bus Sleeper 34, Saly VIP, Feb 21, 2026

Elena

It was good organized, I came in time

Siem Reap to Sihanoukville, Bus Luxury Hotel, Virak Buntham Express, Feb 20, 2026

Aline T

Clean On time Super good sleeper bus

Siem Reap to Sihanoukville, Bus Night Bus, Larryta Bus, Feb 14, 2026

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596 customer reviews

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Siem Reap to Sihanoukville Schedule

Type	Operator	Class	Departure Time	Arrival Time	Price	Rating
Taxi	Angkor Guide Adventure	SUV 4pax	Any time	+8h 45m	$153.00	5.0
Bus	Go Ho Travel	Sleeper Bus	06:30	18:30	$23.00
Van	Virak Buntham Express	VIP	07:00	15:00	$24.94	3.6
Bus	CP Express	Minibus	07:30	18:30	$21.25
Bus	Larryta Express	Night Bus	08:00	17:30	$23.80	5.0
Bus	CP Express	Minibus	08:30	18:00	$21.25
Flight	Cambodia Angkor Air	Economy	09:30	10:35	$148.81	5.0
Flight	Cambodia Angkor Air	Economy	09:55	09:35	$299.00
Flight	Cambodia Angkor Air	Economy	10:25	11:30	$150.80	5.0
Flight	Cambodia Angkor Air	Economy	11:30	12:40	$192.65	5.0
Flight	Thai AirAsia	Economy	11:55	14:00	$169.72
Flight	Cambodia Angkor Air	Economy	12:20	09:15	$193.94
Flight	Vietnam Airlines	Economy	12:45	09:15	$408.24
Flight	Cambodia Angkor Air	Economy	13:15	09:15	$465.61
Flight	Cambodia Angkor Air	Economy	13:35	09:40	$368.36
Flight	Vietnam Airlines	Economy	14:05	09:15	$681.16
Flight	Cambodia Angkor Air	Economy	14:55	09:15	$336.26
Flight	Thai AirAsia	Economy	15:15	14:00	$169.72
Flight	Cambodia Angkor Air	Economy	15:35	09:15	$453.02
Flight	Vietnam Airlines	Economy	15:55	09:15	$311.72

How to get from Siem Reap to Sihanoukville

Travelling between Siem Reap and Sihanoukville is possible by Flight, bus, ferry, van and taxi. Flight guarantees the fastest travel on this route. Flight is the slowest option.

The most expensive ticket will cost you USD 400.00 if you go by taxi; to keep it budget-friendly, opt for a bus which will set you back mere USD 20.13.

How long does it take to get from Siem Reap to Sihanoukville?

It can take you anywhere between 2 and 18 hours to travel between Siem Reap and Sihanoukville depending on the means of transport you choose.

Flight is the fastest way to travel between Siem Reap and Sihanoukville. Flight will bring you to your destination in 1h 10m. Flight does a much slower job and take about 17h 35m to reach Sihanoukville.

How much does it cost to get from Siem Reap to Sihanoukville?

Travelling between Siem Reap and Sihanoukville can be as cheap as USD 20.13 if you opt for a Virak Buntham Express bus and as expensive as USD 400.00 if you buy a Sima Car taxi ticket.

Here is the list of how much you can expect to pay travelling by each means of transport available for this route.

What mode of transportation is the best one for my route?

Flights

Flying is the fastest and often the most expensive way to travel from Siem Reap to Sihanoukville, but with a bit of luck you can score very good deals for as little as USD 168.00.

Things to remember: Note that some of the airlines may have restrictions on checked luggage weight or require paying extra for check-in, choosing seats or transportation of oversized luggage.

If opting for a flight, calculate the time you will spend getting to and from the airports as well as the waiting time before your flight, getting through immigration in case of an international flight and recovering your checked luggage.

In certain cases all these procedures can add no less than 5 hours to your total travel time.

Airlines flying between Siem Reap and Sihanoukville

Cambodia Angkor Air, Cambodia Angkor Air

Bus

Travelling from Siem Reap to Sihanoukville overland will inevitably take longer but in many cases it is the cheapest option if you opt for a bus.

Things to remember: For a more comfortable ride opt for a higher-class bus wherever possible. These buses usually have soft reclining seats and are equipped with air-conditioning and on-board toilets.

They often include water, snacks or a light lunch into your ticket price and make bathroom stops en-route.

Companies operating bus routes between Siem Reap and Sihanoukville

Virak Buntham Express

Taxi

Some travellers consider taxi to be the most convenient form of overland transport thanks to flexible departure times, a possibility to choose the size of the car you need, and a hassle-free door-to-door service.

Things to remember: If you are planning to make detours during your trip, discuss it with your driver or service provider in advance as it may affect the price.

Companies offering charters between Siem Reap and Sihanoukville

Sima Car

Van

Vans are a great alternative - or, in many cases - your only option - if you need to travel overland within one and the same province or neighbouring provinces or states. Vans ply the roads between Siem Reap and Sihanoukville, too.

Things to remember: When travelling by van with huge luggage buying a separate seat for your suitcase or backpack is a good idea. Do not expect there is a roomy luggage compartment in a van - there is actually none and your fellow passengers are unlikely to appreciate your luggage stuck under their feet, alas.

Companies operating vans between Siem Reap and Sihanoukville

Chamroeun Sila Transport

Transportation from Siem Reap to Sihanoukville

Facts about the transport from Siem Reap to Sihanoukville

Cheapest Transport	$19
Fastest Transport	1h 10m
Earliest Departure	6:15 AM
Latest Departure	10:15 PM
Departures per day	11
Distance	992 kilometers
Transport Companies	Cambodia Angkor Air, Cambodia Angkor Air, Chamroeun Sila Transport, Garuda Transports and Travel, Go Ho Travel, Trans Passion, Virak Buntham Express

Popular Routes

Siem Reap to Sihanoukville