Cheap Flights from Des Moines (DSM) to Phnom Penh (PNH)

Popular airlines from Des Moines International Airport (DSM) to Phnom Penh Intl. Airport (PNH)

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Frequently asked questions

How much does a flight from Des Moines Intl. Airport (DSM) to Phnom Penh Intl. Airport (PNH) cost?
Lock in a cheap one-way flight or cheap return flight from Des Moines Intl. Airport (DSM) to Phnom Penh Intl. Airport (PNH) 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 Des Moines Intl. Airport (DSM) to Phnom Penh Intl. Airport (PNH)?
is the cheapest month to fly from DSM to PNH. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from Des Moines Intl. Airport (DSM) to Phnom Penh Intl. Airport (PNH)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DSM to PNH. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Des Moines Intl. Airport (DSM) to Phnom Penh Intl. Airport (PNH)?
You'll have to catch a flight with a layover when traveling from Des Moines Intl. Airport (DSM) to Phnom Penh Intl. Airport (PNH). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from DSM to PNH?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, carrier 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 Des Moines Intl. Airport (DSM) to Phnom Penh Intl. Airport (PNH)?
To reach Phnom Penh Intl. Airport (PNH) without delays, pick a flight that leaves from Des Moines Intl. Airport (DSM) before 3 PM. The chance 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 Des Moines Intl. Airport (DSM) to Phnom Penh Intl. Airport (PNH) last-minute?
Booking your flight from DSM to PNH just before your trip is typically more expensive. But if you're flexible with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a DSM to PNH flight and hotel package?
Booking a DSM to PNH flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our wide range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Des Moines Intl. Airport (DSM) to Phnom Penh Intl. Airport (PNH)?
Typically, it's possible to reschedule or cancel your DSM to PNH 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 allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Des Moines Intl.
Destination airport
Phnom Penh Intl.
Distance
8584 mi

Book with confidence

Book with confidence

Des Moines to Phnom Penh Flights

The cheapest times to fly from Des Moines to Phnom Penh

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 Des Moines to Phnom Penh are during the month of . You can find some of the cheapest flights from Des Moines to Phnom Penh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Des Moines to Phnom Penh

Sunday is one of the best days to book for cheap flights from Des Moines to Phnom Penh: 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 Des Moines to Phnom Penh

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 Des Moines to Phnom Penh 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 Des Moines to Phnom Penh 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 Des Moines to Phnom Penh 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.

 

Des Moines to Phnom Penh Flights

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*Available to One Key members.