Siem Reap to Sihanoukville by bus, van, ferry, flight, taxi from USD 20

Siem Reap to Sihanoukville Destination Reviews

Prakhar B

Despite leaving earlier than destined time, we arrived close to 3 hrs late leading to missing our ferry. The bus took long stops at multiple locations. They were also loading all types of items like bicycles, sacks, motorbikes in the storage compartment leading to damaging our suitcase (zips and lock broke) and also dirtying it completely (with grease, mud). The bus was also unhygienic and the staff unresponsive. We were left helpless with our broken suitcase, missed ferry. Highly disappointed with the experience. Will never travel by this ever again.

Siem Reap to Sihanoukville, Bus Sleeper Bus, Garuda Transports and Travel, Nov 29, 2025

Mike D

We were at the café one hour before departure. Unfortunately, I didn't read the email saying that the bus would leave a good two hours earlier. I only read it later. The operator was very polite and accommodating, and in the end we still had our ride, slept well, and were able to catch our flight the next day. We'd be happy to use them again anytime!!!

Siem Reap to Sihanoukville, Bus Sleeper Bus, Garuda Transports and Travel, Nov 26, 2025

Tomasz K

We travelled on a sleeper bus from Siem Reap to Sihanoukville. We booked the tickets through 12go - all the better companies were fully booked so we had to go on this one and were a bit afraid given some reviews. The bus left on time (19.30). The bed was comfortable, the light worked, there were two USB plugs working very well. The upper bed had a good A/C, it was a bit too hot on the lower bed. We were given pillows and blankets. The bus was not very clean - under the mattress there was a lot of dust - but we survived ;) There were 2 drivers and they were driving ok. We managed to get some sleep. The bus stopped frequently in many small towns - it could have travelled 2 hours faster without the stops. From Phnom Penh to Sihanoukville the bus does not use the expressway, but goes through an old very bumpy road. We arrived 1 h late (8.30) to Sihanoukville.

Siem Reap to Sihanoukville, Bus Sleeper Bus, Riya Transport, Nov 25, 2025

Nathanael

Comfy and spacious cabinets. Strong Aircon (for us a little to strong). They also have single cabinets which is great if your traveling alone. Pickup was on time, but the bus departure was delayed and the bus was stopping very often for extended periods of time which caused us to arrive 2h later then expected.

Siem Reap to Sihanoukville, Bus Sleeper Bus, Garuda Transports and Travel, Nov 17, 2025

Matthew M

Miss sold was expecting a toilet on board

Siem Reap to Sihanoukville, Bus Hotel Bus, Virak Buntham Express, Nov 13, 2025

Cristelle R

The drive was awesome ans so nice.

Siem Reap to Sihanoukville, Van VIP, Virak Buntham Express, Nov 2, 2025

Irene H

We took the hotel, night bus from Siem Reap to Sihanoukville. It was amazing. Comfy, big enough beds, electricity to charge our phone, and a clean blanket that was smelling amazingly. The company has a proper bus station both at Siem Reap and at Sihanoukville, with toilets and wifi. If going to Koh Rong afterwards, ensure to take the ferry with the same company because the transfer from the bus station to the port is included.

Siem Reap to Sihanoukville, Bus Hotel Bus, Virak Buntham Express, Nov 1, 2025

Kevin D

Comfortable and efficient! Nice service thank you :)!

Siem Reap to Sihanoukville, Bus Sleeper Bus, Giant Ibis Transport (Giant ibis Transport), Oct 28, 2025

Johannes A

The trip was perfect. Everything was on time and they also helped us organise continuous trips with the boat to the islands. Staff is very friendly. The only negative point is that the driver was calling the entire night on his phone what is very annoying if you book a sleeping bus

Siem Reap to Sihanoukville, Bus Luxury Hotel, Virak Buntham Express, Oct 11, 2025

William O

Very comfy, very modern. We both slept well! Bus timings worked perfectly with our plans.

Siem Reap to Sihanoukville, Bus Sleeper Bus, Giant Ibis Transport (Giant ibis Transport), Oct 3, 2025

4.4

529 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	$172.00
Flight	Cambodia Angkor Air	Economy	12:20	09:15	$193.94
Flight	Vietnam Airlines	Economy	12:45	09:15	$413.74
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	$690.34
Flight	Cambodia Angkor Air	Economy	14:55	09:15	$336.26
Flight	Thai AirAsia	Economy	15:15	14:00	$172.00
Flight	Cambodia Angkor Air	Economy	15:35	09:15	$453.02
Flight	Vietnam Airlines	Economy	15:55	09:15	$311.72

Transportation from Siem Reap to Sihanoukville

Facts about the transport from Siem Reap to Sihanoukville

Cheapest Transport	$18
Fastest Transport	1h 10m
Earliest Departure	7:00 AM
Latest Departure	9:00 PM
Departures per day	12
Distance	700 kilometers
Transport Companies	Cambodia Angkor Air, Go Ho Travel, Golden Escape Cambodia, Khorn Rado VIP Express, Sarah Transport, SIMA Car, Trans Passion, Virak Buntham Express

Popular Routes

How to get from Siem Reap to Sihanoukville

When you want to get from Siem Reap to Sihanoukville, you have a few options to consider. Traveling between these destinations is possible by different means of transport:

Flight
Bus
Ferry
Van
Taxi

If you’re looking for a quick trip, it’s recommended that you use Flight. However, if you’d rather take your time with a slower, more affordable travel option, you can book a Bus+van ticket.

The cost of travel will depend on the means of transport you choose for your trip. A taxi ticket is the most expensive option - it will cost you about USD 540.00. If you want to save on transportation, it’s better to take a bus as a bus ticket costs as low as USD 20.13.

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

The cost of the trip from Siem Reap to Sihanoukville varies according to what means of transport you choose for your journey. The most affordable operator is Virak Buntham Express: travelling by bus expect to pay as low as USD 20.13 for your ticket.

However, if you’re after more upscale travel . The most expensive variant is to opt for a taxi - a one-way taxi ticket can cost as much as USD 540.00.

Here is a chart of the average ticket prices and transportation options available from Siem Reap to Sihanoukville:

Van price : USD 18.00 - USD 19.00;
Bus tickets - USD 20.00 to USD 28.00;
Bus+Van price: USD 35.00. From Siem Reap to Sihanoukville starting from 17:30 Siem Reap Airport until 17:30 Siem Reap Airport
Bus+Ferry price: USD 47.00. From Siem Reap to Sihanoukville starting from 20:30 P Asia Travel Tour until 20:30 P Asia Travel Tour
Plane tickets - USD 82.00 to USD 141.00;

You can order a taxi, too - an estimated cost of the ride is from USD 169.00 to USD 540.00.

How many trips per day are there between Siem Reap and Sihanoukville?

Depending on your choice of transportation, the number of daily trips varies.

Buses start plying the route from 07:00 - you can also take a bus as late as 21:00. There are 4 available bus trips every day.
Taxis are a good option to consider for this route, too. Book a cab to take you from Siem Reap to Sihanoukville any time of the day.

Which means of transport is the best for the route?

Flights

Traveling by plane is the fastest way to get from Siem Reap to Sihanoukville. While it’s often the most expensive option, tool, occasionally you can grab promotional tickets for more or less the price of a train or a ferry ticket. Normally, the minimum you need to pay for a Plane ticket is USD 82.00.

Things to remember before boarding a plane:

It’s recommended to book a ticket in advance and check-in online. This way, you can save over 2 hours at the airport, and if your seat selection is on a first come first served basis you will have more options to choose from.
Getting through security checks may take some time - it’s recommended to get to the airport at least 1.5 hours in advance.

Airlines flying from Siem Reap to Sihanoukville

Cambodia Angkor Air

Buses

Taking a bus from Siem Reap to Sihanoukville is cheaper than flying. Quite often, a long-distance bus is the cheapest transportation option. Buses normally make bathroom and/or lunch stops along the way.

Things to remember before opting for a bus ride:

If possible, make sure to choose higher-class buses for a more comfortable travel experience. Such buses often have an air conditioning system, soft reclining seats, Wi-Fi, bathrooms, etc.
As with plane tickets, buses are better booked in advance so that you can secure a good seat.
While booking a bus, keep in mind that delays are possible. Yet it still pays to get to the bus station at least 15 minutes prior to the scheduled departure.

Taxi

Catching a cab is the easiest way to get from Siem Reap to Sihanoukville. It allows you to tailor-make your trip, plan all the detours and see all the places you want. You can choose the type and the size of your car as well to be as comfortable as you'd like to.

Depending on the route, it might cost as much as USD 169.00.

Things to remember: It's a good idea to follow the route on Google Maps or any other GPS navigator.

Vans

A shared van is another means of transport for traveling from Siem Reap to Sihanoukville. As far as travel time is concerned, it’s basically equal to a taxi ride, while price-wise it’s way more affordable. The majority of tourists book a van online in advance.

Sometimes, when trains or buses aren’t available, a van is your only way to get from Siem Reap to Sihanoukville.

Things to remember: while traveling by van, you might not have as much space for luggage as you would on a train or a plane. It’s a good idea to pack only the most useful things for a van trip and put them in a backpack that will be easy to carry around..

Siem Reap to Sihanoukville