Cheap flights from Siem Reap, Cambodia to Phnom Penh (SAI - PNH)
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Siem Reap to Phnom Penh
Discover tips and strategies to find the most affordable flight options for your journey from Siem Reap (SAI) to Phnom Penh (PNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 26, 2025.
Popular in | February |
|---|---|
Cheapest in | August |
Average price | $111 |
Best time to book a flight from Siem Reap to Phnom Penh
Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Siem Reap with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Siem Reap to Phnom Penh
What is the cheapest month to book a flight from Siem Reap to Phnom Penh?
Currently, March is the cheapest month in which you can book a flight from Siem Reap to Phnom Penh (average of $990). Flying from Siem Reap to Phnom Penh in June is currently the most expensive (average of $1,554). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAI to PNH?
Find hourly flight availability from Siem Reap to Phnom Penh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 26, 2025.
One of the essential ways to save on airfare from Siem Reap to Phnom Penh is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 28% on airfare.
What is the cheapest day to fly from Siem Reap to Phnom Penh?
Use this chart to determine the cheapest time to fly round-trip from Siem Reap to Phnom Penh. Price data was last updated on June 22, 2025.
Travelers seeking maximum savings on their Siem Reap to Phnom Penh flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Siem Reap to Phnom Penh
Explore weekly flight availability from Siem Reap to Phnom Penh. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 26, 2025.
The most flights from SAI to PNH are scheduled on a Monday (3 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (1 on average).
Related info for your journey
Find useful and relevant information for your journey from Siem Reap to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Phnom Penh by adding a car rental and/or hotel reservation to your travel itinerary.
Top 2 airlines flying from Siem Reap to Phnom Penh
Discover the top 2 airlines that operate flights from Siem Reap to Phnom Penh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 26, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$54 | Average$107 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$91 | Average$124 | FlexibilityNo cancel fee | On-timeN/A |