$154 Cheap Flights from Arequipa (AQP) to Buenos Aires (AEP)

View $154 flight on Thu, Apr 16, 2026Opens in a new window

Popular airlines from Arequipa (AQP-Rodriguez Ballon Intl.) to Buenos Aires (AEP-Aeroparque Jorge Newbery)

Cheap Flights from Arequipa to Buenos Aires (AQP-AEP)

Prices were available within the past 7 days and start at $154 for one-way flights and $393 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetsmart SPA
Thu, Apr 16 - Tue, Apr 21
AQP
Arequipa
AEP
Buenos Aires
$393 Roundtrip, found 23 hours ago
$393
Roundtrip
found 23 hours ago
Select Jetsmart SPA flight, departing Thu, Apr 16 from Arequipa to Buenos Aires, returning Tue, Apr 21, priced at $393 found 23 hours ago
Jetsmart SPA
Thu, Apr 16 - Tue, Apr 21
AQP
Arequipa
AEP
Buenos Aires
$424 Roundtrip, found 23 hours ago
$424
Roundtrip
found 23 hours ago
Select Jetsmart SPA flight, departing Thu, Apr 16 from Arequipa to Buenos Aires, returning Tue, Apr 21, priced at $424 found 23 hours ago
Jetsmart SPA
Thu, Apr 16 - Tue, Apr 21
AQP
Arequipa
AEP
Buenos Aires
$448 Roundtrip, found 23 hours ago
$448
Roundtrip
found 23 hours ago
Select Jetsmart SPA flight, departing Thu, Apr 16 from Arequipa to Buenos Aires, returning Tue, Apr 21, priced at $448 found 23 hours ago
Jetsmart SPA
Thu, Apr 16 - Tue, Apr 21
AQP
Arequipa
AEP
Buenos Aires
$456 Roundtrip, found 23 hours ago
$456
Roundtrip
found 23 hours ago
Select Jetsmart SPA flight, departing Thu, Apr 16 from Arequipa to Buenos Aires, returning Tue, Apr 21, priced at $456 found 23 hours ago
Jetsmart SPA
Thu, Mar 19 - Tue, Mar 24
AQP
Arequipa
AEP
Buenos Aires
$459 Roundtrip, found 23 hours ago
$459
Roundtrip
found 23 hours ago
Select Jetsmart SPA flight, departing Thu, Mar 19 from Arequipa to Buenos Aires, returning Tue, Mar 24, priced at $459 found 23 hours ago
Jetsmart SPA
Thu, Apr 16 - Tue, Apr 21
AQP
Arequipa
AEP
Buenos Aires
$466 Roundtrip, found 23 hours ago
$466
Roundtrip
found 23 hours ago
Select Jetsmart SPA flight, departing Thu, Apr 16 from Arequipa to Buenos Aires, returning Tue, Apr 21, priced at $466 found 23 hours ago
Jetsmart SPA
Thu, Apr 16 - Tue, Apr 21
AQP
Arequipa
AEP
Buenos Aires
$471 Roundtrip, found 23 hours ago
$471
Roundtrip
found 23 hours ago
Select Jetsmart SPA flight, departing Thu, Apr 16 from Arequipa to Buenos Aires, returning Tue, Apr 21, priced at $471 found 23 hours ago
Jetsmart SPA
Thu, Apr 16 - Tue, Apr 21
AQP
Arequipa
AEP
Buenos Aires
$479 Roundtrip, found 23 hours ago
$479
Roundtrip
found 23 hours ago
Select Jetsmart SPA flight, departing Thu, Apr 16 from Arequipa to Buenos Aires, returning Tue, Apr 21, priced at $479 found 23 hours ago
Jetsmart SPA
Thu, Apr 16 - Tue, Apr 21
AQP
Arequipa
AEP
Buenos Aires
$482 Roundtrip, found 23 hours ago
$482
Roundtrip
found 23 hours ago
Select Jetsmart SPA flight, departing Thu, Apr 16 from Arequipa to Buenos Aires, returning Tue, Apr 21, priced at $482 found 23 hours ago
LATAM Airlines Group
Thu, Apr 16 - Tue, Apr 21
AQP
Arequipa
AEP
Buenos Aires
$493 Roundtrip, found 23 hours ago
$493
Roundtrip
found 23 hours ago
Select LATAM Airlines Group flight, departing Thu, Apr 16 from Arequipa to Buenos Aires, returning Tue, Apr 21, priced at $493 found 23 hours ago

Alternative airports near Buenos Aires

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

Select flight to Ministro Pistarini Intl. EZE. Cheapest option available. Average driving time to city center is 25 minutes. Flights from $654
EZE
Ministro Pistarini Intl.
Cheapest
Average driving time to city center25 min
Flights from $654
Flights from Arequipa (AQP) to Buenos Aires (AEP)
Origin airport
Rodriguez Ballon Intl.
Destination airport
Aeroparque Jorge Newbery
Airlines serving
Aerolineas Argentinas, Jetsmart SPA, LATAM Airlines Group
Roundtrip price
$393
Distance
1498 mi

Arequipa to Buenos Aires Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Arequipa 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 Arequipa 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 Arequipa to Buenos Aires in 2026. You can also book with separate airlines for your outbound and return journeys, from $154 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 Arequipa 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 Arequipa 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.

 

Frequently asked questions

How much does a flight from Rodriguez Ballon Intl. Airport (AQP) to Aeroparque Jorge Newbery Airport (AEP) cost?
Snag a cheap one-way flight from $154 or cheap return flight from $393 from Rodriguez Ballon Intl. Airport (AQP) to Aeroparque Jorge Newbery Airport (AEP) 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 Rodriguez Ballon Intl. Airport (AQP) to Aeroparque Jorge Newbery Airport (AEP)?
April is the cheapest month to fly from AQP to AEP. Traveling during an off-peak travel window is often the key to finding better deals on flights.
What is the cheapest airline that flies from Rodriguez Ballon Intl. Airport (AQP) to Aeroparque Jorge Newbery Airport (AEP)?
To find the cheapest airline that'll fly you from AQP to AEP, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Rodriguez Ballon Intl. Airport (AQP) to Aeroparque Jorge Newbery Airport (AEP)?
There aren't any daily nonstop flights departing from Rodriguez Ballon Intl. Airport (AQP) to Aeroparque Jorge Newbery Airport (AEP). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from AQP to AEP?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be 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 Rodriguez Ballon Intl. Airport (AQP) to Aeroparque Jorge Newbery Airport (AEP)?
To avoid possible delays on the Rodriguez Ballon Intl. Airport (AQP) to Aeroparque Jorge Newbery Airport (AEP) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 Rodriguez Ballon Intl. Airport (AQP) to Aeroparque Jorge Newbery Airport (AEP) last-minute?
Last-minute bookings from AQP to AEP are generally more expensive. To lock in the best rates, start searching for flights as soon as possible. That being said, if you're flexible with your travel plans, you may find a cheap fare right before your trip.
Is it cheaper to book an AQP to AEP flight and hotel package?
Compared with arranging flights and hotels separately, booking an AQP to AEP flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the hassle out of travel planning. Just pick your flights and select from our extensive range of hotels, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Rodriguez Ballon Intl. Airport (AQP) to Aeroparque Jorge Newbery Airport (AEP)?
It's usually possible to cancel or reschedule your AQP to AEP flight. However, if the booking was 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 if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.