$179 Cheap Flights from Cusco (CUZ) to Buenos Aires (AEP)

You can find cheap one-way flights from $179 and cheap return flights $401 Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) with Expedia. One-way flights usually range from $228 to $831. 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 (AEP-Aeroparque Jorge Newbery) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

The cheapest month to fly from CUZ to AEP is August 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.

Enter CUZ to AEP and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

LATAM Airlines Group, LAN Airlines and Aerolineas Argentinas are just some of the carriers that fly from Cusco (CUZ) to Buenos Aires (AEP). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. 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.

To find a cheap flight from Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery), 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.

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.

The earliest flight from Alejandro Velasco Astete International Airport (CUZ) to Aeroparque Jorge Newbery (AEP) typically departs at around 12:05 AM, operated by LATAM Airlines Group and Aerolineas Argentinas. This seasonal service allows you to arrive in Buenos Aires early, perfect for starting your exploration. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

The most popular departure times for flights from Cusco (CUZ) to Buenos Aires (AEP) are in the evening, from 6pm to 9pm. About 29% of passengers prefer this time window. Many major carriers, including LATAM Airlines, offer flights during this window. This timing is favored because it allows you to enjoy your day in Cusco before heading to Buenos Aires.

Flights from CUZ to AEP with one stop typically take around 8 hours, covering approximately 1,680 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Select the "Business class" and "First class" filters when looking for CUZ to AEP flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

It's easy to earn miles on a Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) 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.

When traveling from Alejandro Velasco Astete Intl. (CUZ) to Buenos Aires, you can fly into Aeroparque Jorge Newbery (AEP) and Ministro Pistarini Intl. (EZE). Some flights may connect through major hubs like Jorge Chavez Intl. (LIM), Rodriguez Ballon Intl. (AQP) before reaching Buenos Aires. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) 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.

Securing a Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) 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.

If you booked your Cusco (CUZ-Alejandro Velasco Astete Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery) 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.