$1,267 Cheap Flights from Perth (PER) to Des Moines (DSM)

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Popular airlines from Perth Airport (PER) to Des Moines International Airport (DSM)

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Cheap Flights from Perth to Des Moines (PER-DSM)

Prices were available within the past 7 days and start at $1,267 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Perth Airport (PER) to Des Moines Intl. Airport (DSM) cost?
Grab a cheap one-way flight from $1,267 or cheap return flight from Perth Airport (PER) to Des Moines Intl. Airport (DSM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Perth Airport (PER) to Des Moines Intl. Airport (DSM)?
Planning your trip for is a good way to save, as it's the cheapest month for flights between PER and DSM. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Perth Airport (PER) to Des Moines Intl. Airport (DSM)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PER to DSM flight.
How many flights per day from Perth Airport (PER) to Des Moines Intl. Airport (DSM)?
There aren't any daily nonstop flights available from Perth Airport (PER) to Des Moines Intl. Airport (DSM). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from PER to DSM?
You'll generally 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 Perth Airport (PER) to Des Moines Intl. Airport (DSM)?
To reach Des Moines Intl. Airport (DSM) on schedule, opt for a flight that takes off from Perth Airport (PER) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Perth Airport (PER) to Des Moines Intl. Airport (DSM) last-minute?
Booking your ticket from PER to DSM right before your journey is usually more expensive. But if there's some wiggle room with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a PER to DSM flight and hotel package?
Booking a PER to DSM flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our extensive range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Perth Airport (PER) to Des Moines Intl. Airport (DSM)?
If you booked your PER to DSM flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Perth
Destination airport
Des Moines Intl.
Distance
10678 mi

Book with confidence

Perth to Des Moines Flights

The cheapest times to fly from Perth to Des Moines

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

 

The best time to book a flight from Perth to Des Moines

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

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 Perth to Des Moines in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,267 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 Perth to Des Moines 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 Perth to Des Moines 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.

 

Perth to Des Moines Flights

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*Available to One Key members.