$160 Cheap Flights from Cusco (CUZ) to Buenos Aires (EZE)

View $160 flight on Fri, Jun 5, 2026Opens in a new window

Popular airlines from Alejandro Velasco Astete Intl. Airport (CUZ) to Ministro Pistarini Intl. Airport (EZE)

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Cheap Flights from Cusco to Buenos Aires (CUZ-EZE)

Prices were available within the past 7 days and start at $160 for one-way flights and $422 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Mon, Apr 27 - Tue, May 5
CUZ
Cusco
EZE
Buenos Aires
$422 Roundtrip, found 4 days ago
$422
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Mon, Apr 27 from Cusco to Buenos Aires, returning Tue, May 5, priced at $422 found 4 days ago
LATAM Airlines Group
Mon, Apr 27 - Sat, May 2
CUZ
Cusco
EZE
Buenos Aires
$427 Roundtrip, found 5 days ago
$427
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Mon, Apr 27 from Cusco to Buenos Aires, returning Sat, May 2, priced at $427 found 5 days ago
LATAM Airlines Group
Mon, Apr 27 - Sat, May 2
CUZ
Cusco
EZE
Buenos Aires
$447 Roundtrip, found 5 days ago
$447
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Mon, Apr 27 from Cusco to Buenos Aires, returning Sat, May 2, priced at $447 found 5 days ago
LATAM Airlines Group
Fri, Apr 3 - Sat, Apr 11
CUZ
Cusco
EZE
Buenos Aires
$458 Roundtrip, found 1 day ago
$458
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, Apr 3 from Cusco to Buenos Aires, returning Sat, Apr 11, priced at $458 found 1 day ago
LATAM Airlines Group
Mon, Jun 15 - Thu, Jun 18
CUZ
Cusco
EZE
Buenos Aires
$463 Roundtrip, found 1 day ago
$463
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, Jun 15 from Cusco to Buenos Aires, returning Thu, Jun 18, priced at $463 found 1 day ago
LATAM Airlines Group
Mon, Apr 27 - Tue, May 5
CUZ
Cusco
EZE
Buenos Aires
$467 Roundtrip, found 4 days ago
$467
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Mon, Apr 27 from Cusco to Buenos Aires, returning Tue, May 5, priced at $467 found 4 days ago
LATAM Airlines Group
Mon, Apr 27 - Sat, May 2
CUZ
Cusco
EZE
Buenos Aires
$473 Roundtrip, found 5 days ago
$473
Roundtrip
found 5 days ago
Select LATAM Airlines Group flight, departing Mon, Apr 27 from Cusco to Buenos Aires, returning Sat, May 2, priced at $473 found 5 days ago
LATAM Airlines Group
Fri, Apr 3 - Sat, Apr 11
CUZ
Cusco
EZE
Buenos Aires
$478 Roundtrip, found 1 day ago
$478
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, Apr 3 from Cusco to Buenos Aires, returning Sat, Apr 11, priced at $478 found 1 day ago
LATAM Airlines Group
Mon, Jun 15 - Thu, Jun 18
CUZ
Cusco
EZE
Buenos Aires
$486 Roundtrip, found 1 day ago
$486
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, Jun 15 from Cusco to Buenos Aires, returning Thu, Jun 18, priced at $486 found 1 day ago
LATAM Airlines Group
Mon, Apr 27 - Tue, May 5
CUZ
Cusco
EZE
Buenos Aires
$487 Roundtrip, found 4 days ago
$487
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Mon, Apr 27 from Cusco to Buenos Aires, returning Tue, May 5, priced at $487 found 4 days ago

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Alternative airports near Buenos Aires

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

Select flight to Aeroparque Jorge Newbery AEP. Closest option available. Average driving time to city center is 11 minutes. Flights from $630
AEP
Aeroparque Jorge Newbery
Closest
Average driving time to city center11 min
Flights from $630

Frequently asked questions

How much does a flight from Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) cost?
You can find cheap one-way flights from $160 and cheap return flights from $422 Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) with Expedia. One-way flights usually range from $182 to $498, and return flights typically cost between $525 and $1115. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
The cheapest month to fly from CUZ to EZE is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
Enter CUZ to EZE and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
LAN Airlines is one of the cheapest airlines offering connecting flights from CUZ to EZE, with round-trip tickets starting from around $457. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
To find a cheap flight from Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
The earliest flight from Cusco (CUZ) to Buenos Aires (EZE) typically departs at 12:05 AM, operated by LATAM Airlines Group. This is a seasonal service active in February. An early departure allows you to maximize your time in Buenos Aires. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
Flights from CUZ to EZE with one stop typically take around 9 hours, covering approximately 1,691 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
Select the "Business class" and "First class" filters when looking for CUZ to EZE flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) flight with Expedia?
It's easy to earn miles on a Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buenos Aires from Alejandro Velasco Astete Intl. (CUZ)?
When traveling from Alejandro Velasco Astete Intl. (CUZ) to Buenos Aires, you can fly into Ministro Pistarini Intl. (EZE) and Aeroparque Jorge Newbery (AEP). Some flights may connect through major hubs like Jorge Chavez Intl. (LIM), Rodriguez Ballon Intl. (AQP), Padre Aldamiz Intl. (PEM) before reaching Buenos Aires. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) at the last minute?
Typically, booking a last minute flight from Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) flight and hotel package?
Securing a Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) Buenos Aires Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.)?
If you booked your Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (EZE-Ministro Pistarini Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any 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
Alejandro Velasco Astete Intl.
Destination airport
Ministro Pistarini Intl.
Airlines serving
LATAM Airlines Group
Roundtrip price
$422
Distance
1691 mi

Book with confidence

Cusco to Buenos Aires Flights

The cheapest times to fly from Cusco to Buenos Aires

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

 

The best time to book a flight from Cusco to Buenos Aires

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

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 Cusco to Buenos Aires in 2026. You can also book with separate airlines for your outbound and return journeys, from $160 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 Cusco to Buenos Aires 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 Cusco to Buenos Aires 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.

 

Cusco to Buenos Aires Flights

*Flight schedules are subject to change.

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*Available to One Key members.