Based on 180 reviews, the company was rated 3.1 stars on Busbud. Travellers were especially satisfied with the departure location and the staff but often complained with the power outlets. Virak Buntham ticket prices on this trip start at $22
Based on 2 reviews, the company was rated 4.5 stars on Busbud. Travellers were especially satisfied with the seats and the temperature but often complained with the timeliness. Airbus ticket prices on this trip start at $24
Champa Tourist Bus offers 7 daily departures, and you can find tickets starting at $25. The quickest ride takes around 214. Champa Tourist Bus offers a cost-effective solution to get you where you need to be.
Based on 3 reviews, the company was rated 3 stars on Busbud. Travellers were especially satisfied with the timeliness and the seats but often complained with the power outlets. Capitol ticket prices on this trip start at $23
SIMA Express offers 3 daily departures, and you can find tickets starting at $25. The quickest ride takes around 223. SIMA Express offers a cost-effective solution to get you where you need to be.
Based on 21 reviews, Olongpich Transport was rated 2.2 stars for this trip. Olongpich Transport ticket prices on this trip start at $19, with the trip lasting on average 345.
Olongpich Transport Sihanoukville Phnom Penh recent customer reviews
A good way to travel this route is with Sakura Bus buses. The company offers 2 daily departures, with ticket prices starting at $32 and the shortest trip taking about 180. Sakura Bus gets you where you want to go for a fair price.
Based on 4 reviews, the company was rated 4.2 stars on Busbud. Travellers were especially satisfied with the staff and the timeliness but often complained with the value for money. Larryta ticket prices on this trip start at $27
Go Ho Travel offers 1 daily buses from Sihanoukville to Phnom Penh. Though the average price for this trip is $25, you can find tickets starting at $25. The trip between the two cities usually takes about 360.
Based on 41 reviews, the company was rated 4 stars on Busbud. Travellers were especially satisfied with the staff and the timeliness but often complained with the WiFi. Giant Ibis Transport ticket prices on this trip start at $30
289 Samdach Penn Nouth St. (289), Phnom Penh, Cambodia
Frequently asked questions about travelling from Sihanoukville to Phnom Penh by bus
What is the distance between Sihanoukville and Phnom Penh?
Sihanoukville and Phnom Penh are 181 km (113 miles) apart.
What are the departure and arrival locations for buses traveling from Sihanoukville to Phnom Penh?
Buses departing from Sihanoukville Virakbuntham in Sihanoukville will take you to Phnom Penh Japan Hospital in Phnom Penh.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
11-17
$16
11-18
$16
Today
$18
11-20
$16
11-21
$16
11-22
$18
11-23
$18
11-24
$18
The cheapest trip from Sihanoukville to Phnom Penh was searched and found on Nov 17, 2025 with a price of $16
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Sihanoukville to Phnom Penh, as early as possible.
You can expect to pay from $16 to $30 for a bus ticket from Sihanoukville to Phnom Penh based on the last 2 days. You can expect to find the cheapest price for the trip at $16 which is on 2025-11-20.
Usually Airbus will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
The cheapest trip from Sihanoukville to Phnom Penh was searched and found on Nov 17, 2025 with a price of $16