$1,040 Cheap Flights from Perth (PER) to Cusco (CUZ)

View $1,040 flight on Thu, Oct 15, 2026Opens in a new window

Popular airlines from Perth Airport (PER) to Alejandro Velasco Astete Intl. Airport (CUZ)

Cheap Flights from Perth to Cusco (PER-CUZ)

Prices were available within the past 7 days and start at $1,040 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Frequently asked questions

How much does a flight from Perth Airport (PER) to Alejandro Velasco Astete Intl. Airport (CUZ) cost?
Secure a cheap one-way flight from $1,040 or cheap return flight from Perth Airport (PER) to Alejandro Velasco Astete Intl. Airport (CUZ) 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 Alejandro Velasco Astete Intl. Airport (CUZ)?
The cheapest month to fly from PER to CUZ is , when there's less demand. Off-peak months are generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Perth Airport (PER) to Alejandro Velasco Astete Intl. Airport (CUZ)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PER to CUZ flight.
How many flights per day from Perth Airport (PER) to Alejandro Velasco Astete Intl. Airport (CUZ)?
Nonstop flights from Perth Airport (PER) to Alejandro Velasco Astete Intl. Airport (CUZ) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PER to CUZ?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can change based on the season, 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 Perth Airport (PER) to Alejandro Velasco Astete Intl. Airport (CUZ)?
To touch down at Alejandro Velasco Astete Intl. Airport (CUZ) on schedule, book a flight that leaves 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 Alejandro Velasco Astete Intl. Airport (CUZ) last-minute?
Booking your plane ticket from PER to CUZ just before your journey is generally more expensive. However, if there's some wiggle room with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a PER to CUZ flight and hotel package?
Opting for a PER to CUZ flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our wide range of stays and then add flights, car rentals and activities 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 Alejandro Velasco Astete Intl. Airport (CUZ)?
Usually, it's possible to cancel or reschedule your PER to CUZ flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Perth
Destination airport
Alejandro Velasco Astete Intl.
Distance
9251 mi

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Perth to Cusco Flights

The cheapest times to fly from Perth to Cusco

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

 

The best time to book a flight from Perth to Cusco

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

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 Cusco in 2026. You can also book with separate airlines for your outbound and return journeys, from $1,040 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 Cusco 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 Cusco 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 Cusco Flights

*Flight schedules are subject to change.

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*Available to One Key members.