$41 Cheap Flights from Santa Fe (SFN) to Buenos Aires (AEP)

View $41 flight on Thu, May 14, 2026Opens in a new window

Popular airlines from Santa Fe (SFN-Sauce Viejo) to Buenos Aires (AEP-Aeroparque Jorge Newbery)

Cheap Flights from Santa Fe to Buenos Aires (SFN-AEP)

Prices were available within the past 7 days and start at $41 for one-way flights and $82 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Sun, Feb 1 - Sat, Feb 7
SFN
Santa Fe
AEP
Buenos Aires
$82 Roundtrip, found 15 hours ago
$82
Roundtrip
found 15 hours ago
Select Aerolineas Argentinas flight, departing Sun, Feb 1 from Santa Fe to Buenos Aires, returning Sat, Feb 7, priced at $82 found 15 hours ago
Aerolineas Argentinas
Sun, Feb 1 - Wed, Feb 4
SFN
Santa Fe
AEP
Buenos Aires
$84 Roundtrip, found 19 hours ago
$84
Roundtrip
found 19 hours ago
Select Aerolineas Argentinas flight, departing Sun, Feb 1 from Santa Fe to Buenos Aires, returning Wed, Feb 4, priced at $84 found 19 hours ago
Aerolineas Argentinas
Fri, Apr 17 - Mon, Apr 27
SFN
Santa Fe
AEP
Buenos Aires
$87 Roundtrip, found 6 days ago
$87
Roundtrip
found 6 days ago
Select Aerolineas Argentinas flight, departing Fri, Apr 17 from Santa Fe to Buenos Aires, returning Mon, Apr 27, priced at $87 found 6 days ago
Aerolineas Argentinas
Tue, Mar 3 - Wed, Mar 11
SFN
Santa Fe
AEP
Buenos Aires
$88 Roundtrip, found 15 hours ago
$88
Roundtrip
found 15 hours ago
Select Aerolineas Argentinas flight, departing Tue, Mar 3 from Santa Fe to Buenos Aires, returning Wed, Mar 11, priced at $88 found 15 hours ago
Aerolineas Argentinas
Tue, Mar 3 - Wed, Mar 11
SFN
Santa Fe
AEP
Buenos Aires
$90 Roundtrip, found 15 hours ago
$90
Roundtrip
found 15 hours ago
Select Aerolineas Argentinas flight, departing Tue, Mar 3 from Santa Fe to Buenos Aires, returning Wed, Mar 11, priced at $90 found 15 hours ago
Aerolineas Argentinas
Tue, Dec 30 - Sun, Jan 11
SFN
Santa Fe
AEP
Buenos Aires
$92 Roundtrip, found 7 hours ago
$92
Roundtrip
found 7 hours ago
Select Aerolineas Argentinas flight, departing Tue, Dec 30 from Santa Fe to Buenos Aires, returning Sun, Jan 11, priced at $92 found 7 hours ago
Aerolineas Argentinas
Tue, Mar 3 - Tue, Mar 10
SFN
Santa Fe
AEP
Buenos Aires
$93 Roundtrip, found 6 hours ago
$93
Roundtrip
found 6 hours ago
Select Aerolineas Argentinas flight, departing Tue, Mar 3 from Santa Fe to Buenos Aires, returning Tue, Mar 10, priced at $93 found 6 hours ago
Aerolineas Argentinas
Mon, Mar 2 - Wed, Mar 11
SFN
Santa Fe
AEP
Buenos Aires
$94 Roundtrip, found 5 days ago
$94
Roundtrip
found 5 days ago
Select Aerolineas Argentinas flight, departing Mon, Mar 2 from Santa Fe to Buenos Aires, returning Wed, Mar 11, priced at $94 found 5 days ago
Aerolineas Argentinas
Tue, Mar 3 - Tue, Mar 10
SFN
Santa Fe
AEP
Buenos Aires
$98 Roundtrip, found 6 hours ago
$98
Roundtrip
found 6 hours ago
Select Aerolineas Argentinas flight, departing Tue, Mar 3 from Santa Fe to Buenos Aires, returning Tue, Mar 10, priced at $98 found 6 hours ago
Aerolineas Argentinas
Tue, Mar 3 - Wed, Mar 11
SFN
Santa Fe
AEP
Buenos Aires
$99 Roundtrip, found 15 hours ago
$99
Roundtrip
found 15 hours ago
Select Aerolineas Argentinas flight, departing Tue, Mar 3 from Santa Fe to Buenos Aires, returning Wed, Mar 11, priced at $99 found 15 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 Aeroparque Jorge Newbery AEP. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $115
AEP
Aeroparque Jorge Newbery
CheapestClosest
Average driving time to city center11 min
Flights from $115

Frequently asked questions

How much does a flight from Sauce Viejo Airport (SFN) to Aeroparque Jorge Newbery Airport (AEP) cost?
Grab a cheap one-way flight from $41 or cheap return flight from $82 from Sauce Viejo Airport (SFN) to Aeroparque Jorge Newbery Airport (AEP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Sauce Viejo Airport (SFN) to Aeroparque Jorge Newbery Airport (AEP)?
Flying in February is a good way to save, as it's the cheapest month for flights between SFN and AEP. You'll typically find the lowest prices during off-peak months.
Which airlines fly direct from Sauce Viejo Airport (SFN) to Aeroparque Jorge Newbery Airport (AEP)?
You can fly nonstop from Sauce Viejo Airport (SFN) to Aeroparque Jorge Newbery Airport (AEP) on an Aerolineas Argentinas flight.
What is the cheapest airline that flies from Sauce Viejo Airport (SFN) to Aeroparque Jorge Newbery Airport (AEP)?
To find the cheapest airline flying from SFN to AEP, use Expedia's filter tool. Tailor 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 see the most affordable options first.
How many flights per day from Sauce Viejo Airport (SFN) to Aeroparque Jorge Newbery Airport (AEP)?
On average, only 1 direct flight departs daily from Sauce Viejo Airport (SFN) to Aeroparque Jorge Newbery Airport (AEP). Looking for more options? Use our filter tool to discover flights with layovers and squeeze another destination into your itinerary.
What are the most popular departure times for flights from Sauce Viejo Airport (SFN) to Aeroparque Jorge Newbery Airport (AEP)?
More travelers fly between SFN and AEP at 8 AM than at any other time of day. Looking to skip the crowds? Consider flying outside peak hours and you're likely to save on your fare as well.
What day of the week has the most flights from SFN to AEP?
If you fly on a Thursday, you'll get the biggest range of options for flights from Sauce Viejo Airport (SFN) to Aeroparque Jorge Newbery Airport (AEP).
What is the earliest flight from Sauce Viejo Airport (SFN) to Aeroparque Jorge Newbery Airport (AEP)?
Hop on the earliest flight at around 8:40AM UTC-3, heading out of Sauce Viejo Airport (SFN). You'll be traveling for about 1h, coming in to land at Aeroparque Jorge Newbery Airport (AEP) at approximately 9:40AM UTC-3.
How long does it take to fly from Sauce Viejo Airport (SFN) to Aeroparque Jorge Newbery Airport (AEP)?
Flights from SFN to AEP have an average travel time of 1 hour. The total distance between these two airports is 240 mi.
What airline has the least delays from SFN to AEP?
With 84% of flights usually arriving on time, Aerolineas Argentinas has the best on-time performance for direct flights from Sauce Viejo Airport (SFN) to Aeroparque Jorge Newbery Airport (AEP). To check your flight status and get notifications if anything changes, head to the Expedia App.
What is the best time to fly from Sauce Viejo Airport (SFN) to Aeroparque Jorge Newbery Airport (AEP)?
Opt for a flight from Sauce Viejo Airport (SFN) to Aeroparque Jorge Newbery Airport (AEP) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Sauce Viejo Airport (SFN)?
Browse your flight options from Sauce Viejo Airport (SFN) to Aeroparque Jorge Newbery Airport (AEP). This is the only Buenos Aires airport you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Sauce Viejo Airport (SFN) to Aeroparque Jorge Newbery Airport (AEP) last-minute?
Last-minute bookings from SFN to AEP are typically more expensive. For the lowest prices, start searching for flights well ahead of time. That said, if you can play around with your travel dates, it's possible to land a cheap ticket just before your departure.
Is it cheaper to book a SFN to AEP flight and hotel package?
Compared with arranging hotels and flights separately, booking a SFN to AEP flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place takes the hassle out of planning your trip. Simply secure your flights and choose from our wide range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Sauce Viejo Airport (SFN) to Aeroparque Jorge Newbery Airport (AEP)?
You can usually cancel or reschedule your SFN to AEP flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

0
Origin airport
Sauce Viejo
Destination airport
Aeroparque Jorge Newbery
Airlines serving
Aerolineas Argentinas
Roundtrip price
$82
Distance
240 mi

Book with confidence

Santa Fe to Buenos Aires Flights

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

 

The best time to book a flight from Santa Fe to Buenos Aires

Sunday is one of the best days to book for cheap flights from Santa Fe 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 Santa Fe 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 Santa Fe to Buenos Aires in 2025. You can also book with separate airlines for your outbound and return journeys, from $41 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 Santa Fe 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 Santa Fe 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.

 

Santa Fe to Buenos Aires Flights

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*Available to One Key members.