Cheap Flights from Phnom Penh (PNH) to Siargao (IAO)

Popular airlines from Phnom Penh Intl. Airport (PNH) to Siargao (IAO-Sayak)

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Flights from Phnom Penh (PNH) to Siargao (IAO)
Origin airport
Phnom Penh Intl.
Destination airport
Sayak
Distance
1441 mi

Phnom Penh to Siargao Flights

The cheapest times to fly from Phnom Penh to Siargao

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phnom Penh to Siargao are during the month of . You can find some of the cheapest flights from Phnom Penh to Siargao with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phnom Penh to Siargao

Sunday is one of the best days to book for cheap flights from Phnom Penh to Siargao: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phnom Penh to Siargao

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phnom Penh to Siargao in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phnom Penh to Siargao flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phnom Penh to Siargao airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Phnom Penh Intl. Airport (PNH) to Sayak Airport (IAO) cost?
Grab a cheap one-way flight or cheap return flight from Phnom Penh Intl. Airport (PNH) to Sayak Airport (IAO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Phnom Penh Intl. Airport (PNH) to Sayak Airport (IAO)?
Planning your getaway for is a great way to save, as it's the cheapest month for flights between PNH and IAO. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Phnom Penh Intl. Airport (PNH) to Sayak Airport (IAO)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PNH to IAO flight.
How many flights per day from Phnom Penh Intl. Airport (PNH) to Sayak Airport (IAO)?
You'll have to book a flight with a layover when traveling from Phnom Penh Intl. Airport (PNH) to Sayak Airport (IAO). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from PNH to IAO?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Phnom Penh Intl. Airport (PNH) to Sayak Airport (IAO)?
Book a flight from Phnom Penh Intl. Airport (PNH) to Sayak Airport (IAO) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Phnom Penh Intl. Airport (PNH) to Sayak Airport (IAO) last-minute?
Last-minute bookings from PNH to IAO are usually more expensive. For the cheapest rates, start searching for flights well in advance. That said, if you're flexible with your travel dates, you may find a cheap ticket right before your journey.
Can I cancel or change the date of my flight from Phnom Penh Intl. Airport (PNH) to Sayak Airport (IAO)?
You can usually cancel or reschedule your PNH to IAO flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.