$1,071 Cheap Flights from Perth (PER) to Milwaukee (MKE)

View $1,071 flight on Wed, Oct 29, 2025Opens in a new window

Popular airlines from Perth Airport (PER) to General Mitchell Intl. Airport (MKE)

Cheap Flights from Perth to Milwaukee (PER-MKE)

Prices were available within the past 7 days and start at $1,071 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 General Mitchell Intl. Airport (MKE) cost?
Secure a cheap one-way flight from $1,071 or cheap return flight from Perth Airport (PER) to General Mitchell Intl. Airport (MKE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Perth Airport (PER) to General Mitchell Intl. Airport (MKE)?
Flying in can help you save, as it's the cheapest month for flights between PER and MKE. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Perth Airport (PER) to General Mitchell Intl. Airport (MKE)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PER to MKE flight.
How many flights per day from Perth Airport (PER) to General Mitchell Intl. Airport (MKE)?
You'll have to catch a flight with a layover when traveling from Perth Airport (PER) to General Mitchell Intl. Airport (MKE). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from PER to MKE?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*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 General Mitchell Intl. Airport (MKE)?
To touch down at General Mitchell Intl. Airport (MKE) on schedule, pick a flight that leaves Perth Airport (PER) 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 Perth Airport (PER) to General Mitchell Intl. Airport (MKE) last-minute?
Waiting until just before your trip to book a ticket from PER to MKE often results in higher prices. While you may come across some last-minute deals, there's no guarantee. Keep your travel schedule open for a better chance of scoring a bargain.
Is it cheaper to book a PER to MKE flight and hotel package?
Securing a PER to MKE flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our wide range of stays and then add activities, car rentals 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 General Mitchell Intl. Airport (MKE)?
Generally, it's possible to reschedule or cancel your PER to MKE flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Perth
Destination airport
General Mitchell Intl.
Distance
10929 mi

Book with confidence

Perth to Milwaukee Flights

The cheapest times to fly from Perth to Milwaukee

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

 

The best time to book a flight from Perth to Milwaukee

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

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 Milwaukee in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,071 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 Milwaukee 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 Milwaukee 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 Milwaukee Flights

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*Available to One Key members.