$151 Cheap Flights to Koh Rong

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Find available prices by choosing your travel dates.

How much is the cheapest flight to Koh Rong?

Prices were available within the past 7 days and start at $151 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietnam Airlines
Air Cambodia
Qatar Airways
China Southern Airlines
FlexFlight

Tips to find the cheapest flights to Koh Rong

The cheapest day to fly

Get started finding a cheap flight to Koh Rong on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

March is the cheapest month to fly to Koh Rong. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Koh Rong. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Koh Rong, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Koh Rong

The lowest price for round-trip flights to Koh Rong in 2025 starts from from $259, while one-way tickets start from from $151. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Koh Rong. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Koh Rong

Air Cambodia, Vietnam Airlines, EVA Airways, British Airways, Qatar Airways, China Southern Airlines, FlexFlight are just some of the airlines that can typically offer cheap tickets to Koh Rong. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Koh Rong and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Koh Rong, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Koh Rong. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Koh Rong plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Koh Rong

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Koh Rong.

Stopover savings

The cheapest tickets to Koh Rong are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Koh Rong. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Koh Rong for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Koh Rong. Simply download the free Expedia app to your smart device and activate Koh Rong flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Koh Rong. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

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

What month is the cheapest to fly to Koh Rong?
The best months to find cheap flights to Koh Rong are typically during the off-peak season, when demand is lower. To save money, avoid flying during public holidays and school breaks.
Which US cities fly direct to Koh Rong?
To fly to Koh Rong nonstop, simply select the “Direct flights only” box when you search for journeys on Expedia and we’ll show you all the available options to compare.
How to find a cheap flight to Koh Rong?
Book in advance or look for cheap flights to Koh Rong during the off-season, such as July and September. Leaving on a Thursday could also save you 16% on average compared to a Sunday departure.* The Expedia app makes it even easier to know the right time to book. Just turn on the toggle for “Watch prices” and you’ll get notified when there’s a better deal.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation’s (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Koh Rong?
Staying flexible about your plans might help you to secure last-minute offers on cheap flights to Koh Rong. To see all the available options, try exploring different ticket types, tweaking your Koh Rong trip dates, flying out of an alternative airport or using another carrier.
How far in advance should I book a flight to Koh Rong?
Secure the departure dates you want and a price that works with your budget by booking your domestic flight to Koh Rong up to 28 days in advance. Lock in tickets between two and four months ahead if you’re visiting Koh Rong from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation’s (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Koh Rong?
Sundays are generally the best day to book a cheap flight to Koh Rong, where you can save 8% on average compared to Fridays. If you purchase tickets on a Friday, expect to pay more as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation’s (ARC) global airline sales database. Percentages noted are averages.
Can I save money by booking a Koh Rong trip package?
Book a Koh Rong flight and hotel package deal on Expedia, and you could benefit from significant savings. It’s simple to bundle your accommodations and flights, and you can even add tours and car rentals to create your own customized Koh Rong trip. Plus, there’s nothing like the convenience of booking everything in one place.
Can I change or cancel my flight to Koh Rong?
If you bought your flight to Koh Rong in the last 24 hours, you can typically change or cancel it for free. After that, additional costs may apply depending on the airline’s terms and conditions. For more information, check out our Customer Service Portal. Keep in mind that some flights are non-refundable, so you may be offered a credit toward future travel rather than a direct refund. When searching on Expedia, use the “Changes included” or “No cancel fee” boxes to compare tickets with flexible change policies.
Flights to Koh Rong information
Destination airport
Sihanoukville
Destination airport IATA code
KOS
Destination city name
Sihanoukville
Roundtrip price
$259

Trending flights to Koh Rong

Prices were available within the past 7 days and start at $151 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
*Available to One Key members.