How to get from Siem Reap to Sihanoukville

Why visit Sihanoukville?

Sihanoukville is a bustling coastal town in southwest Cambodia. Also called Kampong Som, it’s a tourism hotspot known for its casinos, modern hotels, and vibrant nightlife. With its strategic port and airport, the town is an ideal starting point when visiting the nearby islands of Koh Rong and Koh Rong Samloem.

For some, Sihanoukville is no more than a transit hub. But if you have extra time, you can explore the map to find gems like the golden sands of Ochheuteal Beach and the luxury resort of Kompong Dewa. Immerse in the local culture at the market during the day. And at night, check out Sokha Hotel and Sky Bar for an electric buzz.

There are 3 ways to travel the 530 kilometers (329 miles) from Siem Reap to Sihanoukville. You can choose between the bus, taxi and flight. The journey takes 1 to 13 hours and the quickest way is by flight. If you're on a budget, the cheapest option is by bus with tickets starting at $15.70 (63,000 KHR).

The journey from Siem Reap to Sihanoukville takes 9 hours 30 minutes to 13 hours so be prepared for a long trip. If you don’t want to waste a full day travelling you can decide to book a night bus.

There are seven bus companies operating on this route, mostly offering overnight trips. However, travelling at night is generally less safe as roads are not well-lit and can be narrow at some parts.

See the schedules of the bus companies below:

Virak Buntham Express Tour&Travel(SR-VIP Samki Market)

Hotel

Sihanouk Ville (VET)

19:30

10h 30m

06:00

20:00

10h

06:00

20:30

10h 30m

07:00

Virak Buntham Express

From $18.80 (75,000 KHR)

Compare prices

• 24/7 customer support

$18.80 (75,000 KHR)

20:00

10h

06:00

Check on BookAway

• 24/7 customer support

$21 (86,000 KHR)

19:30

10h 30m

06:00

20:30

10h 30m

07:00

Check on BookAway

There is also an option to take a minivan for this journey. However, you can only take the minivan until Phnom Penh. Here, you will transfer to a bigger bus that will take you to Sihanoukville.

The advantage is that you will have about a 30-min break to stretch your legs in the capital city.

Virak Buntham has minivan departures at 06:00 and 09:00 daily. Travel time is around 12 hours, including the stopover in Phnom Penh. You can book your tickets below.

Several flights go from Siem Reap to Sihanoukville. Tickets start at $33 (132,000 KHR), but go up to over $100 (400,000 KHR) during peak season. It’s the fastest option, but also bear in mind that the bus is a more eco-friendly alternative.

TIP: If you decide to travel by plane, please consider including a carbon compensation fee to reduce your impact on the environment.

We recommend booking a taxi online as these SUV type taxis provide more space than the normal sedan taxi you will find on the streets. You can book a 4-seater taxi online starting at $155 (629,000 KHR).

If you are travelling with a lot of people, larger vehicles are available for up to 13 passengers.

Another option is to arrange a private transfer through your hotel or order one on the street. Hailing a taxi costs around $120 (480,000 KHR), but always make sure to agree on the price and drop-off point before you get in.