Flights from Phnom Penh Airport to Siem Reap Province

Flight deals from Phnom Penh Airport to Siem Reap Province

Looking for cheap tickets from Phnom Penh Airport to Siem Reap Province, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Siem Reap.$2,230 per passenger.Departing Fri, 5 Sep, returning Sun, 7 Sep.Return flight with AirAsia Cambodia.Outbound direct flight with AirAsia Cambodia departs from Phnom Penh on Fri, 5 Sep, arriving in Siem Reap–Angkor .Inbound direct flight with AirAsia Cambodia departs from Siem Reap–Angkor on Sun, 7 Sep, arriving in Phnom Penh.Price includes taxes and charges.From $2,230, select.

Flying from Phnom Penh Airport to Siem Reap Province

Arm yourself with these facts on the fly.

Cheapest flight found	$1,115, Siem Reap
Cheapest month to fly	September
Average flight time	50 mins
Average flights per week	49
Most popular airline	Cambodia Angkor Air

How to find cheap flights from Phnom Penh Airport to Siem Reap Province

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Phnom Penh Airport to Siem Reap Province. Other savvy travellers recently found return flights from $2,230 and one-way tickets from $1,115. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in September

The cheapest time to fly from Phnom Penh Airport to Siem Reap Province is currently September.

Fly on a Friday

From our data, we can see that Friday seems to be the cheapest time to fly from Phnom Penh Airport to Siem Reap Province.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Phnom Penh Airport to anywhere you choose in Siem Reap Province.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Phnom Penh Airport to your chosen airport in Siem Reap Province go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Phnom Penh Airport to Siem Reap Province flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Phnom Penh Airport to Siem Reap Province?

Yes - direct flights currently operate from Phnom Penh Airport to Siem Reap–Angkor Airport in Siem Reap Province.

What is the average price of a flight from Phnom Penh Airport to Siem Reap Province?

We looked at all of the upcoming return flights from Phnom Penh Airport to Siem Reap Province we could find over the next 12 months. It looks like $2,230 is the best price. This is good, compared to the average Siem Reap Province ticket price of $2,451.

What is the cheapest month to fly from Phnom Penh Airport to Siem Reap Province?

The cheapest month to fly from Phnom Penh Airport to Siem Reap Province is currently September.

Which upcoming date is cheapest to fly from Phnom Penh Airport to Siem Reap Province on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Phnom Penh Airport to Siem Reap Province on Friday, 5 September 2025.

If I'm flying from Phnom Penh Airport, where in Siem Reap Province is cheapest to fly into?

If you're flying from Phnom Penh, the cheapest city in Siem Reap Province to fly into is Siem Reap. The cheapest airport serving Siem Reap at the moment is Siem Reap–Angkor .

How long is the flight from Phnom Penh Airport to Siem Reap Province?

The average flight time between Phnom Penh Airport and Siem Reap Province is 50 minutes.

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