Cheap Flight Deals From Siem Reap (REP) to Sihanoukville (PNH) Starting at $90

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Siem Reap to Sihanoukville

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Apr 1
REP
Siem Reap Intl.
PNH
Phnom Penh Intl.
$217 One way, found 6 days ago
$217
One way
found 6 days ago
Thai AirAsia
Sat, Apr 1 - Sun, Apr 2
REP
Siem Reap Intl.
PNH
Phnom Penh Intl.
$217 Roundtrip, found 6 days ago
$217
Roundtrip
found 6 days ago
Thai AirAsia
Sun, Apr 2
REP
Siem Reap Intl.
KOS
Sihanoukville
$335 One way, found 6 days ago
$335
One way
found 6 days ago
Cambodia Angkor Air
Sun, Apr 2 - Mon, Apr 3
REP
Siem Reap Intl.
KOS
Sihanoukville
$335 Roundtrip, found 6 days ago
$335
Roundtrip
found 6 days ago
Cambodia Angkor Air

Airfares from $90 One Way, $179 Round Trip from Siem Reap to Sihanoukville

Prices starting at $179 for return flights and $90 for one-way flights to Sihanoukville were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 9
REP
Siem Reap
PNH
Phnom Penh
$90 One way, found 1 day ago
$90
One way
found 1 day ago
Thai AirAsia
Thu, Jul 13
REP
Siem Reap
PNH
Phnom Penh
$102 One way, just found
$102
One way
just found
Thai AirAsia
Thu, Jul 13
REP
Siem Reap
PNH
Phnom Penh
$109 One way, just found
$109
One way
just found
Thai AirAsia
Tue, May 30
REP
Siem Reap
PNH
Phnom Penh
$109 One way, found 2 days ago
$109
One way
found 2 days ago
Thai AirAsia
Fri, May 5
REP
Siem Reap
PNH
Phnom Penh
$112 One way, found 1 hour ago
$112
One way
found 1 hour ago
Thai AirAsia
Thu, Sep 28 - Sun, Oct 1
REP
Siem Reap
PNH
Phnom Penh
$179 Roundtrip, found 2 days ago
$179
Roundtrip
found 2 days ago
Thai AirAsia
Thu, Sep 28 - Sun, Oct 1
REP
Siem Reap
PNH
Phnom Penh
$182 Roundtrip, found 2 days ago
$182
Roundtrip
found 2 days ago
Thai AirAsia
Thu, Sep 28 - Sun, Oct 1
REP
Siem Reap
PNH
Phnom Penh
$185 Roundtrip, found 2 days ago
$185
Roundtrip
found 2 days ago
Thai AirAsia
Thu, Aug 17 - Thu, Aug 24
REP
Siem Reap
PNH
Phnom Penh
$188 Roundtrip, found 4 days ago
$188
Roundtrip
found 4 days ago
Thai AirAsia
Sat, May 27 - Sat, Jun 3
REP
Siem Reap
PNH
Phnom Penh
$189 Roundtrip, found 3 days ago
$189
Roundtrip
found 3 days ago
Thai AirAsia

More About Flying To Sihanoukville from Siem Reap

Route Information for Flights from Siem Reap to Sihanoukville

Origin Airport IATA Code
REP
Destination Airport IATA Code
PNH
Distance
145 mi
Direct Flight Airlines
Vietnam Airlines, Cambodia Angkor Air
Earliest Flight Arrival
9:00AM UTC
Latest Flight Arrival
1:45PM UTC

Siem Reap to Sihanoukville

Orbitz is the best place to find guaranteed low prices on Siem Reap to Sihanoukville flights. Because of our cutting-edge mobile tools and low fares on domestic and international flights, Orbitz is the best starting point for travelers.

Find Cheap Siem Reap to Sihanoukville Flights

Orbitz offers free mobile apps for iPhone and Android devices—a great way to find fantastic deals on flights from Siem Reap to Sihanoukville. Not only that, but you can check the status of your flight or even book low cost hotel rooms with the apps or on m.orbitz.com.

Get Miles and Points for Your Flight

Simply enter your frequent flyer information while booking to get miles or points for qualifying Siem Reap to Sihanoukville flights. This information can all be saved in your Orbitz account, which means it will not have to be entered each time you take advantage of a great air fare deal.

Flight Alerts Take Away the Stress

Orbitz does not want travelers to worry on their flights from Siem Reap to Sihanoukville. We keep you updated on any flight changes for Siem Reap to Sihanoukville flights with alerts sent directly to your email or a mobile device. These alerts can also be sent to friends and family.

Discount Travel Planning Made Simple

You will have no problems finding budget flights from Siem Reap to Sihanoukville on Orbitz.com. If your travel plans are flexible, you can search for fares three days before and after a specific date to find the best price.

Frequently asked questions

Am I able to catch a flight from Siem Reap to Sihanoukville now?
Check out the Covid-19 Travel Advisor for the most comprehensive info on quarantine and travel restrictions when getting a flight from Siem Reap to Sihanoukville.
Are there non-stop flights from Siem Reap to Sihanoukville?
There sure is. Cambodia Angkor Air offers direct flights from REP to PNH, which makes going from Siem Reap to Sihanoukville easy.
What is the shortest flight from Siem Reap to Sihanoukville?
From Siem Reap, the thrilling sights and sounds of Sihanoukville are at least 4 hours and 35 minutes away. Lock in your favorite seat, or maybe even upgrade to one with extra legroom, and travel to your destination in comfort.
What airlines fly from Siem Reap to Sihanoukville most frequently?
Cambodia Angkor Air is the most frequent airline operating on the Siem Reap to Sihanoukville route. Select from 4 flights per month with this carrier.
If I am not able to travel due to COVID-19, can I cancel my flight to Sihanoukville?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Sihanoukville have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to Sihanoukville with flexible change policies?
In most cases you’ll have the option to reschedule your flight to Sihanoukville without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.