Cheap Flights from San Diego (MYF) to Sihanoukville (KOS)

Popular airlines from San Diego, CA (MYF-Montgomery Field) to Sihanoukville (KOS)

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Frequently asked questions

How much does a flight from San Diego, CA (MYF-Montgomery Field) to Sihanoukville Airport (KOS) cost?
Grab a cheap one-way flight or cheap return flight from San Diego, CA (MYF-Montgomery Field) to Sihanoukville Airport (KOS) 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 San Diego, CA (MYF-Montgomery Field) to Sihanoukville Airport (KOS)?
is the least expensive month to fly from MYF to KOS. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from San Diego, CA (MYF-Montgomery Field) to Sihanoukville Airport (KOS)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from MYF to KOS. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from San Diego, CA (MYF-Montgomery Field) to Sihanoukville Airport (KOS)?
There aren't any daily direct flights from San Diego, CA (MYF-Montgomery Field) to Sihanoukville Airport (KOS). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from MYF to KOS?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Diego, CA (MYF-Montgomery Field) to Sihanoukville Airport (KOS)?
To touch down at Sihanoukville Airport (KOS) without delays, pick a flight that takes off from San Diego, CA (MYF-Montgomery Field) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 San Diego, CA (MYF-Montgomery Field) to Sihanoukville Airport (KOS) last-minute?
Booking your ticket from MYF to KOS just before your journey is usually more expensive. However, if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a MYF to KOS flight and hotel package?
Compared with arranging hotels and flights separately, booking a MYF to KOS flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place takes the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from San Diego, CA (MYF-Montgomery Field) to Sihanoukville Airport (KOS)?
It's usually possible to cancel or reschedule your MYF to KOS flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Montgomery Field
Destination airport
Sihanoukville
Distance
8411 mi

Book with confidence

Book with confidence

San Diego to Sihanoukville Flights

The cheapest times to fly from San Diego to Sihanoukville

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 San Diego to Sihanoukville are during the month of . You can find some of the cheapest flights from San Diego to Sihanoukville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Diego to Sihanoukville

Sunday is one of the best days to book for cheap flights from San Diego to Sihanoukville: 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 San Diego to Sihanoukville

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 San Diego to Sihanoukville 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 San Diego to Sihanoukville 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 San Diego to Sihanoukville 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.

 

San Diego to Sihanoukville Flights

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