Cheap flights Siem Reap to Sihanoukville

From

To

Depart

Return

Passengers

1 passenger, economy

Nonstop flights from Siem Reap to Sihanoukville: Cambodia Angkor Air, Cambodia Airways. Nonstop flights per week: 21. Flight time: 1 hour 5 minutes. Distance: 310 km. Tickets from S$67 (departure 10 December).

Prices updated on 8 November at 11:09

See also: Sihanoukville — Siem Reap Flights from Siem Reap Flights to Sihanoukville

Cheap flights Siem Reap to Sihanoukville

Compare prices, duration and stops

Filters

Stops

Direct only 1 stop 2+ stops

Price

S$67 S$276 S$276

Airlines

AirAsia Cambodia Cambodia Airways Cambodia Angkor Air

K6 133 🔥 Hot deal

12:15

Сиемреап-Ангкор (SAI)

Mon, 9 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Mon, 9 Nov

S$75

K6 131

12:15

Сиемреап-Ангкор (SAI)

Mon, 9 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Mon, 9 Nov

S$165

KR 804

11:20

Сиемреап-Ангкор (SAI)

Tue, 10 Nov

1h 10min

Direct

12:30

Сиануквиль (KOS)

Tue, 10 Nov

S$165

K6 133

15:00

Сиемреап-Ангкор (SAI)

Tue, 10 Nov

1h

Direct

16:00

Сиануквиль (KOS)

Tue, 10 Nov

S$176

K6 133

12:15

Сиемреап-Ангкор (SAI)

Tue, 10 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Tue, 10 Nov

S$162

K6 133

12:15

Сиемреап-Ангкор (SAI)

Wed, 11 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Wed, 11 Nov

S$76

K6 131

12:10

Сиемреап-Ангкор (SAI)

Thu, 12 Nov

1h 5min

Direct

13:15

Сиануквиль (KOS)

Thu, 12 Nov

S$228

K6 133

12:15

Сиемреап-Ангкор (SAI)

Thu, 12 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Thu, 12 Nov

S$169

K6 131

12:15

Сиемреап-Ангкор (SAI)

Thu, 12 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Thu, 12 Nov

S$180

K6 133

15:00

Сиемреап-Ангкор (SAI)

Fri, 13 Nov

1h

Direct

16:00

Сиануквиль (KOS)

Fri, 13 Nov

S$176

K6 133

12:15

Сиемреап-Ангкор (SAI)

Fri, 13 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Fri, 13 Nov

S$169

KR 804

11:20

Сиемреап-Ангкор (SAI)

Sat, 14 Nov

1h 10min

Direct

12:30

Сиануквиль (KOS)

Sat, 14 Nov

S$165

K6 131

12:15

Сиемреап-Ангкор (SAI)

Sat, 14 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Sat, 14 Nov

S$165

K6 131

12:15

Сиемреап-Ангкор (SAI)

Sun, 15 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Sun, 15 Nov

S$180

K6 131

12:10

Сиемреап-Ангкор (SAI)

Mon, 16 Nov

1h 5min

Direct

13:15

Сиануквиль (KOS)

Mon, 16 Nov

S$230

K6 133

12:15

Сиемреап-Ангкор (SAI)

Mon, 16 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Mon, 16 Nov

S$166

KR 804

11:20

Сиемреап-Ангкор (SAI)

Tue, 17 Nov

1h 10min

Direct

12:30

Сиануквиль (KOS)

Tue, 17 Nov

S$167

K6 133

12:15

Сиемреап-Ангкор (SAI)

Tue, 17 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Tue, 17 Nov

S$168

K6 131

12:15

Сиемреап-Ангкор (SAI)

Tue, 17 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Tue, 17 Nov

S$231

K6 133

12:15

Сиемреап-Ангкор (SAI)

Wed, 18 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Wed, 18 Nov

S$168

K6 131

12:15

Сиемреап-Ангкор (SAI)

Wed, 18 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Wed, 18 Nov

S$245

KR 804

11:20

Сиемреап-Ангкор (SAI)

Thu, 19 Nov

1h 10min

Direct

12:30

Сиануквиль (KOS)

Thu, 19 Nov

S$167

K6 131

12:10

Сиемреап-Ангкор (SAI)

Fri, 20 Nov

1h 5min

Direct

13:15

Сиануквиль (KOS)

Fri, 20 Nov

S$196

K6 133

16:15

Сиемреап-Ангкор (SAI)

Fri, 20 Nov

1h 5min

Direct

17:20

Сиануквиль (KOS)

Fri, 20 Nov

S$148

K6 131

12:15

Сиемреап-Ангкор (SAI)

Fri, 20 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Fri, 20 Nov

S$232

KR 804

11:20

Сиемреап-Ангкор (SAI)

Sat, 21 Nov

1h 10min

Direct

12:30

Сиануквиль (KOS)

Sat, 21 Nov

S$166

K6 133

12:15

Сиемреап-Ангкор (SAI)

Sat, 21 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Sat, 21 Nov

S$71

KR 804

11:20

Сиемреап-Ангкор (SAI)

Sun, 22 Nov

1h 10min

Direct

12:30

Сиануквиль (KOS)

Sun, 22 Nov

S$167

K6 131

12:15

Сиемреап-Ангкор (SAI)

Sun, 22 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Sun, 22 Nov

S$180

K6 133 🔥 Hot deal

16:15

Сиемреап-Ангкор (SAI)

Mon, 23 Nov

1h 5min

Direct

17:20

Сиануквиль (KOS)

Mon, 23 Nov

S$177

KR 804

11:20

Сиемреап-Ангкор (SAI)

Tue, 24 Nov

1h 10min

Direct

12:30

Сиануквиль (KOS)

Tue, 24 Nov

S$193

K6 131

12:15

Сиемреап-Ангкор (SAI)

Tue, 24 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Tue, 24 Nov

S$221

K6 133

16:15

Сиемреап-Ангкор (SAI)

Wed, 25 Nov

1h 5min

Direct

17:20

Сиануквиль (KOS)

Wed, 25 Nov

S$166

K6 131

12:15

Сиемреап-Ангкор (SAI)

Wed, 25 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Wed, 25 Nov

S$191

K6 131

12:10

Сиемреап-Ангкор (SAI)

Thu, 26 Nov

1h 5min

Direct

13:15

Сиануквиль (KOS)

Thu, 26 Nov

S$200

K6 133

12:15

Сиемреап-Ангкор (SAI)

Thu, 26 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Thu, 26 Nov

S$165

K6 131

12:10

Сиемреап-Ангкор (SAI)

Fri, 27 Nov

1h 5min

Direct

13:15

Сиануквиль (KOS)

Fri, 27 Nov

S$226

K6 133

16:15

Сиемреап-Ангкор (SAI)

Fri, 27 Nov

1h 5min

Direct

17:20

Сиануквиль (KOS)

Fri, 27 Nov

S$69

KR 804

11:20

Сиемреап-Ангкор (SAI)

Sat, 28 Nov

1h 10min

Direct

12:30

Сиануквиль (KOS)

Sat, 28 Nov

S$163

K6 131

12:10

Сиемреап-Ангкор (SAI)

Sun, 29 Nov

1h 5min

Direct

13:15

Сиануквиль (KOS)

Sun, 29 Nov

S$216

K6 133

12:15

Сиемреап-Ангкор (SAI)

Sun, 29 Nov

1h 5min

Direct

13:20

Сиануквиль (KOS)

Sun, 29 Nov

S$166

K6 131

12:10

Сиемреап-Ангкор (SAI)

Mon, 30 Nov

1h 5min

Direct

13:15

Сиануквиль (KOS)

Mon, 30 Nov

S$202

KR 804

11:20

Сиемреап-Ангкор (SAI)

Tue, 1 Dec

1h 10min

Direct

12:30

Сиануквиль (KOS)

Tue, 1 Dec

S$163

K6 0133

15:00

Сиемреап-Ангкор (SAI)

Tue, 1 Dec

1h

Direct

16:00

Сиануквиль (KOS)

Tue, 1 Dec

S$174

K6 133

16:15

Сиемреап-Ангкор (SAI)

Tue, 1 Dec

1h 5min

Direct

17:20

Сиануквиль (KOS)

Tue, 1 Dec

S$73

K6 131

12:10

Сиемреап-Ангкор (SAI)

Wed, 2 Dec

1h 5min

Direct

13:15

Сиануквиль (KOS)

Wed, 2 Dec

S$204

K6 133

12:15

Сиемреап-Ангкор (SAI)

Thu, 3 Dec

1h 5min

Direct

13:20

Сиануквиль (KOS)

Thu, 3 Dec

S$162

K6 131

12:15

Сиемреап-Ангкор (SAI)

Thu, 3 Dec

1h 5min

Direct

13:20

Сиануквиль (KOS)

Thu, 3 Dec

S$184

K6 131

12:10

Сиемреап-Ангкор (SAI)

Fri, 4 Dec

1h 5min

Direct

13:15

Сиануквиль (KOS)

Fri, 4 Dec

S$253

K6 131

12:15

Сиемреап-Ангкор (SAI)

Fri, 4 Dec

1h 5min

Direct

13:20

Сиануквиль (KOS)

Fri, 4 Dec

S$154

Direct flight schedule Siem Reap — Sihanoukville

Direct flights: 5 · Airlines: 2 · First departure: 08:30 · Last departure: 12:15

Departure → arrivalFlightAirport DaysDurationPrice

08:30→09:35 Cambodia Angkor Air K6 0131 Siem ReapSAI MonTueWedThuFriSatSun 1h 5min

09:15→10:20 Cambodia Angkor Air K6 131 Siem ReapSAI MonTueWedThuFriSatSun 1h 5min

11:20→12:30 Cambodia Airways KR 804 Siem ReapSAI MonTueWedThuFriSatSun 1h 10min

12:15→13:15 Cambodia Angkor Air K6 0133 Siem ReapSAI MonTueWedThuFriSatSun 1h

12:15→13:20 Cambodia Angkor Air K6 133 Siem ReapSAI MonTueWedThuFriSatSun 1h 5min

Local time: departure at the departure airport, arrival at the arrival airport. Days and prices are based on tickets found for the coming months.

Low price calendar

From

To

Lowest price of the month Fri, 27 Nov · One way from S$69

Prices as of 8 November, 11:10 Moscow time

Cheap flights Siem Reap to Sihanoukville

Cambodia Angkor Air

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

S$67

AirAsia Cambodia

Sat

Price from

S$276

Which airlines offer the cheapest flights from Siem Reap to Sihanoukville?

Based on collected data, the cheapest flights are offered by Cambodia Airways with an average ticket price of S$170.

Cambodia Airways Average price: S$170 · Flights: 1 · Direct: 1
Cambodia Angkor Air Average price: S$179 · Flights: 4 · Direct: 4
AirAsia Cambodia Average price: S$276 · Flights: 1 · Direct: 0

Which airlines fly most often from Siem Reap to Sihanoukville?

The most flight options on this route are offered by Cambodia Angkor Air — options found: 4.

Cambodia Angkor Air Flights: 4 · Direct: 4
Cambodia Airways Flights: 1 · Direct: 1
AirAsia Cambodia Flights: 1 · Direct: 0

Round trip Siem Reap — Sihanoukville

Trip	Outbound	Return	Outbound + return	Total
Weekend trip	Fri, 27 Nov	Sun, 29 Nov	S$69 + S$129
One week	Fri, 20 Nov	Fri, 27 Nov	S$71 + S$121
Two weeks	Fri, 20 Nov	Thu, 3 Dec	S$71 + S$131

Two one-way tickets combined, price per adult. Tap a price to search these dates.

Prices as of 8 November, 11:10 Moscow time

Which month is cheapest to fly Siem Reap — Sihanoukville?

Cheapest month: November — a one-way ticket usually costs around S$167, 6% below average. Most expensive month: April — around S$187.

November 2026usually S$167 · 6% below average

One-way ticket prices for departures in that month. “Usually” is the median of the lowest daily prices.

Prices as of 8 November, 11:10 Moscow time

How many days before departure is it cheapest to buy a Siem Reap — Sihanoukville ticket?

The cheapest departure right now is Fri, 27 Nov — from S$69. Days before departure: 18. 4–7 days before departure tickets cost from S$165, 1–3 days before — from S$76.

Before departureDeparture dateDifference from lowestPrice

1–3 days Wed, 11 Nov 9% more

4–7 days Sat, 14 Nov 139% more

8–14 days Fri, 20 Nov 3% more

15–21 days Fri, 27 Nov cheapest

22–30 days Wed, 9 Dec 112% more

Lowest prices for departures in the next 30 days.

How many flights per day operate from Siem Reap to Sihanoukville?

Most flights operate on Sat (5), the fewest on Mon (2).

Mon Flights: 2 · Direct: 2
Tue Flights: 4 · Direct: 4
Wed Flights: 2 · Direct: 2
Thu Flights: 3 · Direct: 3
Fri Flights: 2 · Direct: 2
Sat Flights: 5 · Direct: 4
Sun Flights: 5 · Direct: 5

Popular destinations from Siem Reap

All →

SAI

Siem Reap — Phnom Penh (Ta Khmau)

Cambodia → Cambodia

KTI

from

S$69

SAI

Siem Reap — Phnom Penh

Cambodia → Cambodia

PNH

from

S$69

SAI

Siem Reap — Surat Thani

Cambodia → Thailand

URT

from

S$163

SAI

Siem Reap — Chiang Rai

Cambodia → Thailand

CEI

from

S$180

SAI

Siem Reap — Pakse

Cambodia → Laos

PKZ

from

S$193

SAI

Siem Reap — Qui Nhon

Cambodia → Vietnam

UIH

from

S$193

SAI

Siem Reap — Ubon Ratchathani

Cambodia → Thailand

UBP

from

S$205

SAI

Siem Reap — Dalat

Cambodia → Vietnam

DLI

from

S$208

Popular destinations to Sihanoukville

All →

KUL

Kuala Lumpur — Sihanoukville

Malaysia → Cambodia

KOS

from

S$121

PEN

Penang — Sihanoukville

Malaysia → Cambodia

KOS

from

S$171

BTJ

Banda Aceh — Sihanoukville

Indonesia → Cambodia

KOS

from

S$182

LGK

Langkawi — Sihanoukville

Malaysia → Cambodia

KOS

from

S$185

SGN

Ho Chi Minh City — Sihanoukville

Vietnam → Cambodia

KOS

from

S$198

CAN

Guangzhou — Sihanoukville

China → Cambodia

KOS

from

S$205

KBV

Krabi — Sihanoukville

Thailand → Cambodia

KOS

from

S$208

JKT

Jakarta — Sihanoukville

Indonesia → Cambodia

KOS

from

S$213

Cheap flights Siem Reap to Sihanoukville

Price from: S$67
Average price: S$176
Cheapest: November
Flight time: 1 hour 5 minutes
Distance: 310 km
Рейсов в неделю: 21
Airlines: 3
Most frequent flight: K6 131

Prices as of 8 November, 11:09 Moscow time

Airports on the Siem Reap — Sihanoukville route

From → to	Flights	Direct	Airlines	Price from
Siem ReapSAI SihanoukvilleKOS	6	5	3

Departure airports · Siem Reap

Siem ReapSAI

Arrival airports · Sihanoukville

SihanoukvilleKOS

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · Cambodia

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30

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S$17

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30

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S$27

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20 GB

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30

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S$41

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S$6

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15

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S$9

Frequently Asked Questions

Yes. Nonstop flights from Siem Reap to Sihanoukville are operated by: Cambodia Angkor Air, Cambodia Airways. A nonstop flight takes 1 hour 5 minutes on average. Nonstop tickets start at S$67.

The average ticket price Siem Reap Sihanoukville is S$176. The cheapest ticket costs S$67, operated by Cambodia Angkor Air, flight K6 133, departing Siem Reap on 10 December at 16:15, arriving Sihanoukville on 10 December at 17:20. Prices as of 8 November.

A nonstop flight takes 1 hour 5 minutes on average. The fastest is K6 133 Cambodia Angkor Air: 1 hour. With a connection: from 39 hours 50 minutes, usually about 40 hours.

Based on prices for the coming months, the cheapest month to fly is December: tickets from S$67. The most expensive month is April 2027, with tickets from S$170.

Tickets from Siem Reap to Sihanoukville are sold by: Cambodia Angkor Air, Cambodia Airways, AirAsia Cambodia. Nonstop: Cambodia Angkor Air, Cambodia Airways.

The distance from Siem Reap to Sihanoukville is 310 km.

Tickets from Sihanoukville to Siem Reap start at S$101. The average price is S$150. Nonstop flights are operated by: Cambodia Angkor Air, Cambodia Airways. All tickets Sihanoukville — Siem Reap

The first nonstop flight departs at 08:30 (K6 0131, Cambodia Angkor Air), the last one at 12:15 (K6 133, Cambodia Angkor Air). Local time.