$513 Cheap Flights from Milwaukee (MKE) to Cusco (CUZ)

View $513 flight on Wed, Dec 31, 2025Opens in a new window

Popular airlines from General Mitchell Intl. Airport (MKE) to Alejandro Velasco Astete Intl. Airport (CUZ)

Cheap Flights from Milwaukee to Cusco (MKE-CUZ)

Prices were available within the past 7 days and start at $513 for one-way flights and $699 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jan 22 - Tue, Feb 3
MKE
Milwaukee
CUZ
Cusco
$699 Roundtrip, found 6 days ago
$699
Roundtrip
found 6 days ago
Select United flight, departing Thu, Jan 22 from Milwaukee to Cusco, returning Tue, Feb 3, priced at $699 found 6 days ago
United
Sat, Jan 24 - Tue, Feb 3
MKE
Milwaukee
CUZ
Cusco
$730 Roundtrip, found 6 days ago
$730
Roundtrip
found 6 days ago
Select United flight, departing Sat, Jan 24 from Milwaukee to Cusco, returning Tue, Feb 3, priced at $730 found 6 days ago
United
Wed, Feb 25 - Mon, Mar 9
MKE
Milwaukee
CUZ
Cusco
$735 Roundtrip, found 6 days ago
$735
Roundtrip
found 6 days ago
Select United flight, departing Wed, Feb 25 from Milwaukee to Cusco, returning Mon, Mar 9, priced at $735 found 6 days ago
United
Wed, Jan 21 - Tue, Feb 3
MKE
Milwaukee
CUZ
Cusco
$739 Roundtrip, found 6 days ago
$739
Roundtrip
found 6 days ago
Select United flight, departing Wed, Jan 21 from Milwaukee to Cusco, returning Tue, Feb 3, priced at $739 found 6 days ago
United
Tue, Feb 24 - Mon, Mar 9
MKE
Milwaukee
CUZ
Cusco
$745 Roundtrip, found 6 days ago
$745
Roundtrip
found 6 days ago
Select United flight, departing Tue, Feb 24 from Milwaukee to Cusco, returning Mon, Mar 9, priced at $745 found 6 days ago
United
Tue, Jan 27 - Mon, Feb 9
MKE
Milwaukee
CUZ
Cusco
$765 Roundtrip, found 6 days ago
$765
Roundtrip
found 6 days ago
Select United flight, departing Tue, Jan 27 from Milwaukee to Cusco, returning Mon, Feb 9, priced at $765 found 6 days ago
United
Tue, Feb 24 - Fri, Mar 6
MKE
Milwaukee
CUZ
Cusco
$765 Roundtrip, found 6 days ago
$765
Roundtrip
found 6 days ago
Select United flight, departing Tue, Feb 24 from Milwaukee to Cusco, returning Fri, Mar 6, priced at $765 found 6 days ago
American Airlines
Tue, Mar 10 - Tue, Mar 24
MKE
Milwaukee
CUZ
Cusco
$935 Roundtrip, found 1 day ago
$935
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Mar 10 from Milwaukee to Cusco, returning Tue, Mar 24, priced at $935 found 1 day ago
Delta
Mon, May 4 - Mon, May 11
MKE
Milwaukee
CUZ
Cusco
$1,002 Roundtrip, found 20 hours ago
$1,002
Roundtrip
found 20 hours ago
Select Delta flight, departing Mon, May 4 from Milwaukee to Cusco, returning Mon, May 11, priced at $1,002 found 20 hours ago
LATAM Airlines Group
Mon, May 4 - Mon, May 11
MKE
Milwaukee
CUZ
Cusco
$1,032 Roundtrip, found 20 hours ago
$1,032
Roundtrip
found 20 hours ago
Select LATAM Airlines Group flight, departing Mon, May 4 from Milwaukee to Cusco, returning Mon, May 11, priced at $1,032 found 20 hours ago

Alternative airports near Cusco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Alejandro Velasco Astete Intl. CUZ. Cheapest and Closest option available. Average driving time to city center is 4 minutes. Flights from $2,041
CUZ
Alejandro Velasco Astete Intl.
CheapestClosest
Average driving time to city center4 min
Flights from $2,041
Flights from Milwaukee (MKE) to Cusco (CUZ)
Origin airport
General Mitchell Intl.
Destination airport
Alejandro Velasco Astete Intl.
Airlines serving
American Airlines, Delta, LATAM Airlines Group
Roundtrip price
$699
Distance
4031 mi

Milwaukee to Cusco Flights

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

 

The best time to book a flight from Milwaukee to Cusco

Sunday is one of the best days to book for cheap flights from Milwaukee 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 Milwaukee 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 Milwaukee to Cusco in 2026. You can also book with separate airlines for your outbound and return journeys, from $513 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 Milwaukee 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 Milwaukee 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.

 

Frequently asked questions

How much does a flight from General Mitchell Intl. Airport (MKE) to Alejandro Velasco Astete Intl. Airport (CUZ) cost?
Snag a cheap one-way flight from $513 or cheap return flight from $699 from General Mitchell Intl. Airport (MKE) 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 deals on this route.
What is the cheapest month to fly from General Mitchell Intl. Airport (MKE) to Alejandro Velasco Astete Intl. Airport (CUZ)?
January is the most affordable month to fly from MKE to CUZ. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from General Mitchell Intl. Airport (MKE) to Alejandro Velasco Astete Intl. Airport (CUZ)?
To find the cheapest airline that'll fly you from MKE to CUZ, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from General Mitchell Intl. Airport (MKE) to Alejandro Velasco Astete Intl. Airport (CUZ)?
Nonstop flights from General Mitchell Intl. Airport (MKE) 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 dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MKE to CUZ?
You'll typically find Tuesday the quietest day for flights, while Fridays are often 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 General Mitchell Intl. Airport (MKE) to Alejandro Velasco Astete Intl. Airport (CUZ)?
To avoid potential delays on the General Mitchell Intl. Airport (MKE) to Alejandro Velasco Astete Intl. Airport (CUZ) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**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 General Mitchell Intl. Airport (MKE) to Alejandro Velasco Astete Intl. Airport (CUZ) last-minute?
Last-minute bookings from MKE to CUZ are generally more expensive. To lock in the best rates, start looking for flights early. That being said, if you can play around with your travel dates, it's possible to land a cheap fare right before your journey.
Is it cheaper to book a MKE to CUZ flight and hotel package?
Securing a MKE to CUZ flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our wide range of stays 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 General Mitchell Intl. Airport (MKE) to Alejandro Velasco Astete Intl. Airport (CUZ)?
If you booked your MKE to CUZ flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. 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.

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*Available to One Key members.