$75 Cheap Flights from San Juan (UAQ) to Buenos Aires (AEP)

View $75 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from San Juan (UAQ-Domingo Faustino Sarmiento) to Buenos Aires (AEP-Aeroparque Jorge Newbery)

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Cheap Flights from San Juan to Buenos Aires (UAQ-AEP)

Prices were available within the past 7 days and start at $75 for one-way flights and $156 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Fri, Jan 23 - Wed, Feb 4
UAQ
San Juan
AEP
Buenos Aires
$156 Roundtrip, found 4 days ago
$156
Roundtrip
found 4 days ago
Select Aerolineas Argentinas flight, departing Fri, Jan 23 from San Juan to Buenos Aires, returning Wed, Feb 4, priced at $156 found 4 days ago
Aerolineas Argentinas
Sat, Dec 13 - Wed, Feb 4
UAQ
San Juan
AEP
Buenos Aires
$157 Roundtrip, found 2 days ago
$157
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Sat, Dec 13 from San Juan to Buenos Aires, returning Wed, Feb 4, priced at $157 found 2 days ago
Aerolineas Argentinas
Sat, Dec 13 - Sat, Jan 3
UAQ
San Juan
AEP
Buenos Aires
$161 Roundtrip, found 4 days ago
$161
Roundtrip
found 4 days ago
Select Aerolineas Argentinas flight, departing Sat, Dec 13 from San Juan to Buenos Aires, returning Sat, Jan 3, priced at $161 found 4 days ago
Aerolineas Argentinas
Sat, Dec 13 - Sun, Feb 1
UAQ
San Juan
AEP
Buenos Aires
$163 Roundtrip, found 2 days ago
$163
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Sat, Dec 13 from San Juan to Buenos Aires, returning Sun, Feb 1, priced at $163 found 2 days ago
Aerolineas Argentinas
Sat, Dec 13 - Mon, Dec 29
UAQ
San Juan
AEP
Buenos Aires
$169 Roundtrip, found 4 days ago
$169
Roundtrip
found 4 days ago
Select Aerolineas Argentinas flight, departing Sat, Dec 13 from San Juan to Buenos Aires, returning Mon, Dec 29, priced at $169 found 4 days ago
Aerolineas Argentinas
Sat, Dec 13 - Fri, Jan 30
UAQ
San Juan
AEP
Buenos Aires
$172 Roundtrip, found 2 days ago
$172
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Sat, Dec 13 from San Juan to Buenos Aires, returning Fri, Jan 30, priced at $172 found 2 days ago
Aerolineas Argentinas
Mon, Jan 12 - Mon, Feb 2
UAQ
San Juan
AEP
Buenos Aires
$173 Roundtrip, found 4 days ago
$173
Roundtrip
found 4 days ago
Select Aerolineas Argentinas flight, departing Mon, Jan 12 from San Juan to Buenos Aires, returning Mon, Feb 2, priced at $173 found 4 days ago
Aerolineas Argentinas
Sun, Oct 26 - Tue, Oct 28
UAQ
San Juan
AEP
Buenos Aires
$176 Roundtrip, found 1 day ago
$176
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Sun, Oct 26 from San Juan to Buenos Aires, returning Tue, Oct 28, priced at $176 found 1 day ago
Aerolineas Argentinas
Thu, Dec 18 - Wed, Dec 24
UAQ
San Juan
AEP
Buenos Aires
$179 Roundtrip, found 4 days ago
$179
Roundtrip
found 4 days ago
Select Aerolineas Argentinas flight, departing Thu, Dec 18 from San Juan to Buenos Aires, returning Wed, Dec 24, priced at $179 found 4 days ago
Aerolineas Argentinas
Tue, Dec 16 - Fri, Jan 30
UAQ
San Juan
AEP
Buenos Aires
$181 Roundtrip, found 2 days ago
$181
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Tue, Dec 16 from San Juan to Buenos Aires, returning Fri, Jan 30, priced at $181 found 2 days ago

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. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $329
AEP
Aeroparque Jorge Newbery
CheapestClosest
Average driving time to city center11 min
Flights from $329

Frequently asked questions

How much does a flight from Domingo Faustino Sarmiento Airport (UAQ) to Aeroparque Jorge Newbery Airport (AEP) cost?
Secure a cheap one-way flight from $75 or cheap return flight from $156 from Domingo Faustino Sarmiento Airport (UAQ) to Aeroparque Jorge Newbery Airport (AEP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Domingo Faustino Sarmiento Airport (UAQ) to Aeroparque Jorge Newbery Airport (AEP)?
The cheapest month to fly from UAQ to AEP is January, when there's less demand. Off-peak months are often when airlines offer lower prices between these airports.
Which airlines fly direct from Domingo Faustino Sarmiento Airport (UAQ) to Aeroparque Jorge Newbery Airport (AEP)?
You can travel nonstop from Domingo Faustino Sarmiento Airport (UAQ) to Aeroparque Jorge Newbery Airport (AEP) on an Aerolineas Argentinas flight.
What is the cheapest airline that flies from Domingo Faustino Sarmiento Airport (UAQ) to Aeroparque Jorge Newbery Airport (AEP)?
To find the cheapest airline that'll fly you from UAQ to AEP, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Domingo Faustino Sarmiento Airport (UAQ) to Aeroparque Jorge Newbery Airport (AEP)?
On average, only 1 direct flight departs each day from Domingo Faustino Sarmiento Airport (UAQ) to Aeroparque Jorge Newbery Airport (AEP). Seeking more options? Use Expedia's filters to discover flights with layovers and squeeze another destination into your itinerary.
What are the most popular departure times for flights from Domingo Faustino Sarmiento Airport (UAQ) to Aeroparque Jorge Newbery Airport (AEP)?
More travelers fly between UAQ and AEP at 12 PM than at any other time. Rather go when it's quieter? Try choosing a quieter departure window and it's possible you'll save on your fare as well.
What day of the week has the most flights from UAQ to AEP?
Jet off on a Saturday if you're looking for the largest selection of flights from Domingo Faustino Sarmiento Airport (UAQ) to Aeroparque Jorge Newbery Airport (AEP).
What is the earliest flight from Domingo Faustino Sarmiento Airport (UAQ) to Aeroparque Jorge Newbery Airport (AEP)?
Domingo Faustino Sarmiento Airport (UAQ)'s earliest flight to Aeroparque Jorge Newbery Airport (AEP) leaves at approximately 12:15PM UTC-3. With a travel time of 1h 40m, you'll land at around 1:55PM UTC-3.
How long does it take to fly from Domingo Faustino Sarmiento Airport (UAQ) to Aeroparque Jorge Newbery Airport (AEP)?
Flights from UAQ to AEP have an average travel time of 1 hour and 40 minutes. The total distance between these two airports is 620 mi.
What is the best time to fly from Domingo Faustino Sarmiento Airport (UAQ) to Aeroparque Jorge Newbery Airport (AEP)?
To avoid potential delays on the Domingo Faustino Sarmiento Airport (UAQ) to Aeroparque Jorge Newbery Airport (AEP) route, aim to travel before 3 PM. Flights 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.
What airports do you fly into for Buenos Aires from Domingo Faustino Sarmiento Airport (UAQ)?
Board a direct flight from Domingo Faustino Sarmiento Airport (UAQ) to Buenos Aires and land at Aeroparque Jorge Newbery Airport (AEP). An alternative gateway to the city is Ministro Pistarini Intl. Airport (EZE).
Is it cheaper to buy a plane ticket from Domingo Faustino Sarmiento Airport (UAQ) to Aeroparque Jorge Newbery Airport (AEP) last-minute?
Last-minute fares from UAQ to AEP are typically more expensive. For the cheapest rates, start looking for flights ahead of time. That said, if you're flexible with your travel plans, you may land a cheap ticket right before you leave.
Is it cheaper to book an UAQ to AEP flight and hotel package?
Compared with arranging flights and hotels separately, booking an UAQ to AEP flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place will take the stress out of travel planning. Simply pick your flights and choose from our extensive range of stays, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Domingo Faustino Sarmiento Airport (UAQ) to Aeroparque Jorge Newbery Airport (AEP)?
You can usually cancel or reschedule your UAQ to AEP flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check 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

Travel information

Origin airport
Domingo Faustino Sarmiento
Destination airport
Aeroparque Jorge Newbery
Airlines serving
Aerolineas Argentinas
Roundtrip price
$155
Distance
614 mi
Average flight time
1 hour 40 mins

Book with confidence

Book with confidence

San Juan to Buenos Aires Flights

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

 

The best time to book a flight from San Juan to Buenos Aires

Sunday is one of the best days to book for cheap flights from San Juan 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 San Juan 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 San Juan to Buenos Aires in 2025. You can also book with separate airlines for your outbound and return journeys, from $75 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 San Juan 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 San Juan 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.

 

San Juan to Buenos Aires Flights

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