Flights from Phnom Penh to Siem Reap
Flying time from Phnom Penh (PNH) to Siem Reap (REP) is about 1h.
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Phnom Penh → Siem Reap flights
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Route snapshot: Phnom Penh to Siem Reap
Phnom Penh (PNH) to Siem Reap (REP) is 236 km in a straight line, the equivalent of about 1h in the air; we have not seen a nonstop fare on this pair.
Check fares, see which airlines fly this route, and sort out airports, visas, and what to do at the destination — all before you book.
When you land in Siem Reap
Sort the airport transfer and pick a few things to do so you hit the ground running.
Getting out of Siem Reap (REP)
Skip the taxi rank and lock in your fare before you land.
Pre-book a fixed-price transfer
Our pickDriver waits at arrivals with your name, tracks your flight, and the price you see is the price you pay. English-speaking, fixed price. No surge, no haggling at 2am.
Check transfer pricesRenting a car instead? Compare rentals with free cancellation.Things to do in Siem Reap
Lock in a few experiences before you go — the good ones sell out.
Tours, tickets & day trips
Our pickGetYourGuide has the deepest catalogue for Siem Reap and free cancellation on most experiences — book now, decide later.
Browse Siem ReapJust need timed-entry attraction tickets in Siem Reap? Try Tiqets.Want a private driver-guide? Trip.com Private Tours in Siem Reap.Find hotels in Siem Reap
Hotels, hostels & more · Expedia
Why travelers watch this route
Fares seen
We have no recent fare for PNH–REP. Search the route for today's prices.
Seasonality
Siem Reap demand usually strengthens around November – March, which can push fares higher on this corridor.
Who flies it
We have not confirmed a nonstop carrier on PNH–REP; most travellers connect through a hub.
Airlines flying Phnom Penh to Siem Reap
We have not confirmed which airlines fly PNH–REP nonstop. Search the route to see every carrier selling it today, including connections.
Best time to fly to Siem Reap
Based on weather and travel conditions in Cambodia
The cool dry season (November–March) is peak time, especially for Angkor Wat. April is extremely hot. The green season (May–October) sees rain but fewer crowds and lower prices.
Direct & Connecting Flights
We have not seen a nonstop fare between Phnom Penh (PNH) and Siem Reap (REP), so most itineraries connect through a hub.
Fares & Price Guide
No recent fare is recorded for PNH–REP. Set a fare alert to be told when prices are found.
About Siem Reap, Cambodia
Flights arrive at REP. Best visited during November – March. See the destination guide for hotels, visa requirements and travel tips.
Plan this route beyond the fare
Use the wider AirConnect network to move from a route check into airports, airlines, visa, and trip planning.
Search PNH → REP
See current Phnom Penh to Siem Reap fares on Trip.com.
Airport Guides
Check terminals, transport and arrival details for PNH and REP.
Airline Route Maps
Explore the networks of airlines flying from Phnom Penh and Siem Reap.
Siem Reap Planning
Turn this flight route into a full trip with destination, hotel and activity planning.
Price Alerts
Track fare drops on PNH–REP and related city pairs.
Visa Guides
Check entry rules before booking flights from Cambodia to Cambodia.
Explore related route clusters
More routes in this part of the world.
Frequently asked questions — Phnom Penh to Siem Reap flights
How long is the flight from Phnom Penh to Siem Reap?
How far is Phnom Penh from Siem Reap by air?
Do I need a visa to travel from Cambodia to Cambodia?
What is the best time to visit Siem Reap?
Sources: fares from Travelpayouts flight-search data; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.
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