There are 3 ways to get from Sihanoukville to Siem Reap by plane, bus or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended option

Fly  •  1 h 11 min

  1. Fly from Sihanoukville (KOS) to Siem Reap (REP) KOS - REP

$67 - $327

Cheapest option

Bus  •  10 h

  1. Take the bus from Sihanoukville Virak Buntham Express to Siem Reap Virak Buntham Express

$15 - $25

1 alternative option

Drive  •  7 h 42 min

  1. Drive from Sihanoukville to Siem Reap 332.5 miles

$40 - $65

Questions & Answers

Yes, there is a direct bus departing from Sihanoukville Virak Buntham Express and arriving at Siem Reap Virak Buntham Express. Services depart every two hours, and operate every day. The journey takes approximately 10 h.

More details

The distance between Sihanoukville and Siem Reap is 308 km. The road distance is 532 km.

Get driving directions

The best way to get from Sihanoukville to Siem Reap without a car is to bus which takes 10 h and costs .

More details

It takes approximately 1 h 11 min to get from Sihanoukville to Siem Reap, including transfers.

More details

Sihanoukville to Siem Reap bus services, operated by Virak Buntham, depart from Sihanoukville Virak Buntham Express station.

More details

The best way to get from Sihanoukville to Siem Reap is to fly which takes 1 h 11 min and costs . Alternatively, you can bus, which costs and takes 10 h.

Mode details

The quickest flight from Sihanoukville Airport to Siem Reap Airport is the direct flight which takes 45 min.

Search flights

Sihanoukville to Siem Reap bus services, operated by Virak Buntham, arrive at Siem Reap Virak Buntham Express station.

More details

Yes, the driving distance between Sihanoukville to Siem Reap is 532 km. It takes approximately 7 h 42 min to drive from Sihanoukville to Siem Reap.

Get driving directions

Lanmei Airlines, Cambodia Angkor Air, Cambodia Bayon Airlines and Air Class Líneas Aéreas offer flights from Sihanoukville Airport to Siem Reap Airport.

Search flights

Map of how to get from Sihanoukville to Siem Reap.
Launch map view
  • Distance: 192.6 miles
  • Duration: 1 h 11 min

What companies run services between Sihanoukville, Cambodia and Siem Reap, Cambodia?

Air Class Líneas Aéreas, Lanmei Airlines and two other airlines fly from Sihanoukville to Siem Reap 3 times a day. Alternatively, Virak Buntham operates a bus from Sihanoukville to Siem Reap every 4 hours. Tickets cost $20 and the journey takes 10 h. Two other operators also service this route.

Airlines
Air Class Líneas Aéreas
Website
airclasscargo.com
Flights from Sihanoukville to Siem Reap
Ave. Duration
47 min
When
Tuesday, Wednesday, Friday and Sunday
Estimated price
$35 - $320
Lanmei Airlines
Flights from Sihanoukville to Siem Reap
Ave. Duration
55 min
When
Monday
Estimated price
$35 - $320
Cambodia Angkor Air
Website
cambodiaangkorair.com
Flights from Sihanoukville to Siem Reap
Ave. Duration
1 h 5 min
When
Every day
Estimated price
$70 - $480
Cambodia Bayon Airlines
Website
bayonairlines.com
Flights from Sihanoukville to Siem Reap
Ave. Duration
1 h 5 min
When
Every day
Estimated price
$90 - $400
Bus operators
Virak Buntham
Website
virakbuntham.com
Bus from Sihanoukville Virak Buntham Express to Siem Reap Virak Buntham Express
Ave. Duration
10 h
Frequency
Every 4 hours
Estimated price
$20
Schedules at
virakbuntham.com
Book at
bookmebus.com
Mekong Express
Website
catmekongexpress.com
Bus from Sihanoukville Mekong Express to Siem Reap Mekong Express
Ave. Duration
11 h
Frequency
Once daily
Estimated price
$25
Schedules at
catmekongexpress.com
Book at
12go.asia

Want to know more about travelling around the world?

Rome2rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including Italian Lakes: Getting around by train, The beginner’s guide to the 2018 World Nomad Games and Bali: What to do if Mount Agung erupts - to help you get the most out of your next trip.

More Questions & Answers

There are 823+ hotels available in Siem Reap. Prices start at $16 USD per night.

More details

The best way to get from Sihanoukville to Sihanoukville Airport is to taxi which takes 18 min and costs .

More details