Are there direct flights from Santa Fe to Buenos Aires?

Yes, historically, all flights from Santa Fe to Buenos Aires have been direct. Across the trailing quarter, 100% of the available flight options for this route were non-stop. This indicates that travelers can typically expect a direct journey when flying between these two cities.

How many hours is the flight from Santa Fe to Buenos Aires?

The typical direct flight from Santa Fe to Buenos Aires has a duration of 1 hour and 0 minutes. This is based on the median flight time for direct routes. The approximate air distance between Santa Fe and Buenos Aires is 405 kilometers, making it a relatively short journey.

Are there frequently good prices on flights from Santa Fe to Buenos Aires?

Yes, historically, good prices on flights from Santa Fe to Buenos Aires are frequent. This route is classified as offering frequent deals. Travelers can typically find competitive fares, based on pricing trends observed over the trailing 30 days.

Flights From Santa Fe

To Buenos Aires

Cheap Flights from Santa Fe to Buenos Aires

Browse current best options from Santa Fe. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Santa Fe

RatePunk searches hundreds of travel sites at once for deals on flights to Buenos Aires

Prices updated 5 days ago

402 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)

Today’s best flight deals from Santa Fe to Buenos Aires

Explore current cheapest deals departing from Santa Fe to Buenos Aires

Round trip

Sort by: Cheapest

November 16 - November 18

Cheapest

SFN - Buenos Aires

$81

$89

Round trip

November 26 - November 28

SFN - Buenos Aires

$83

$91

Round trip

October 28 - November 6

SFN - Buenos Aires

$74

$91

Round trip

December 19 - January 8

SFN - Buenos Aires

$82

$91

Round trip

November 2 - November 4

SFN - Buenos Aires

$79

$91

Round trip

December 29 - December 31

Best

SFN - Buenos Aires

$93

$91

Round trip

December 29 - January 8

SFN - Buenos Aires

$91

Round trip

October 28 - October 31

SFN - Buenos Aires

$78

$91

Round trip

October 27 - November 4

Earliest

SFN - Buenos Aires

$74

$91

Round trip

October 28 - November 12

SFN - Buenos Aires

$69

$91

Round trip

Unlock all 500+ flight deals to Buenos Aires and get alerts when great deals appear

Santa Fe to Buenos Aires: Overview

Insights for flights from Santa Fe to Buenos Aires

A typical journey from Santa Fe to Buenos Aires takes about 1h 0m, including connections. This is a short-haul flight, covering a distance of 405 kilometers. Given that almost all itineraries are non-stop, this duration primarily reflects direct flight times.

For travelers seeking cheap flights from Santa Fe to Buenos Aires, prices typically range from $54–$116, with a median of $89. Right now, current fares are above the typical level, with only 1% of recent fares classified as a good price. New deals appear almost daily, suggesting frequent opportunities to find better fares.

The cheapest time to fly from Santa Fe to Buenos Aires is typically in January, with a median fare of $40. February also offers competitive pricing, with a median of $42. Another favorable month is September, where the median fare is around $51.

How much is a round trip from Santa Fe to Buenos Aires

Regular price: $60 - $153

Prices for flights from Santa Fe to Buenos Aires are currently within the regular range.

The regular price range for flights from Santa Fe to Buenos Aires is between $60 and $153. The current lowest deal is $90 with Aerolíneas Argentinas for travel from Nov 16-Nov 18.

now $90

Low $60

High $153

The cheapest time to fly from Santa Fe to Buenos Aires

The cheapest month to fly from Santa Fe to Buenos Aires is January, with a median price of $40. The most expensive month is April, with a median price of $112. Prices are generally lower from January to December.

January

Cheapest

Flights from $40

April

Most Expensive

Flights from $112

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Santa Fe to Buenos Aires

Aerolíneas Argentinas

Last-minute flights going from Santa Fe to Buenos Aires

Tue, Jul 14

⌛ Last-Minute

SFN - Buenos Aires

Santa Fe (SFN) - Buenos Aires (AEP)

Aerolíneas Argentinas

$96

$179

One-way

Thu, Jul 16

⌛ Last-Minute

SFN - Buenos Aires

Santa Fe (SFN) - Buenos Aires (AEP)

Aerolíneas Argentinas

$106

$191

One-way

Fri, Jul 17

⌛ Last-Minute

SFN - Buenos Aires

Santa Fe (SFN) - Buenos Aires (AEP)

Aerolíneas Argentinas

$94

$108

One-way

Fri, Jul 17

⌛ Last-Minute

SFN - Buenos Aires

Santa Fe (SFN) - Buenos Aires (AEP)

Aerolíneas Argentinas

$85

$129

One-way

Fri, Jul 17

⌛ Last-Minute

SFN - Buenos Aires

Santa Fe (SFN) - Buenos Aires (AEP)

Aerolíneas Argentinas

$101

$190

One-way

Sat, Jul 18

⌛ Last-Minute

SFN - Buenos Aires

Santa Fe (SFN) - Buenos Aires (AEP)

Aerolíneas Argentinas

$99

$203

One-way

Biggest price drops on these dates for flights from Santa Fe to Buenos Aires

7 nights

Jan 22 - Jan 29

$106 → $98

8 nights

Dec 24 - Jan 1

$94 → $90

4 nights

Dec 10 - Dec 14

$90 → $87

1 night

Dec 24 - Dec 25

$93 → $90

Popular Airports to fly from Santa Fe to Buenos Aires

Santa Fe - Buenos Aires route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Santa Fe to Buenos Aires are above the typical level at $90.

📅 Best time to fly

Fly in January for the best prices

Historically, January is the cheapest month to fly, with a median price of $40.

⏱️ Flight duration

Direct flights take 1h 0m

The typical direct flight duration from Santa Fe to Buenos Aires is 1h 0m.

✈️ Airlines & availability

Aerolíneas Argentinas offers direct flights

Aerolíneas Argentinas offers direct flights on this route, with 100% of recent flights being direct.

🏆 Airline highlight

Aerolíneas Argentinas has a $90 deal

A recent deal from Aerolíneas Argentinas to Buenos Aires was found for $90.

🎯 Booking tip

Deals are frequent on this route

Deals on flights from Santa Fe to Buenos Aires are frequent, appearing within 30 days.

Santa Fe main airports to depart from

Sauce Viejo (SFN)

Cheapest

Sauce Viejo Airport (SFN) is a good option for flights from Santa Fe to Buenos Aires.

📍 ~20 km from Santa Fe (reachable by car)

💸 Flights from ~$93

Buenos Aires main airports to arrive at

Aeroparque Jorge Newbery (AEP)

Cheapest

Aeroparque Jorge Newbery is a convenient arrival airport for flights from Santa Fe to Buenos Aires.

📍 ~5 km from Buenos Aires city center (reachable by car)

💸 Flights from ~$93

Ministro Pistarini International (EZE)

Ministro Pistarini International is an arrival option for flights from Santa Fe to Buenos Aires.

📍 ~25 km from Buenos Aires city center (reachable by car)

💸 Flights from ~$164

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Consider Montevideo (MVD) as a major international hub, easily accessible from Buenos Aires via frequent ferry services.

📍 ~220 km from Buenos Aires (reachable by ferry)

💸 Flights from ~$293

Rosario – Islas Malvinas International (ROS)

Cheapest

Rosario (ROS) is the largest regional airport within Argentina, offering connections to domestic and regional destinations.

📍 ~280 km from Buenos Aires (reachable by car or bus)

💸 Flights from ~$206

Astor Piazzolla International (MDQ)

Mar del Plata (MDQ) is a major domestic hub with consistent service to other Argentine cities.

📍 ~400 km from Buenos Aires (reachable by train, bus, or car)

💸 Flights from ~$223

Capitán de Corbeta Carlos A. Curbelo International (PDP)

Punta del Este (PDP) is an international airport with direct links to regional capitals and high-quality facilities.

📍 ~280 km from Buenos Aires (reachable by ferry and car)

💸 Flights from ~$431

Business & First Class Flight Deals to Buenos Aires

Discover luxury on the budget with premium cabin class on flights from Santa Fe to Buenos Aires.

Buenos Aires, Argentina

42% AI deal score

$726

Frequently Asked Questions About Flights to Buenos Aires

Historically, the best time to purchase tickets for flights from Santa Fe to Buenos Aires is 60+ days before departure. During this period, the average price for a ticket is typically around $80. Prices tend to increase closer to the departure date, with tickets bought 0-6 days out averaging $109. For optimal savings, travelers should aim to book well in advance, based on pricing trends observed across the trailing 90 days.

A good price for a flight from Santa Fe to Buenos Aires is considered to be $54 or less. Historically, the median price for this route has been $89. Prices can vary, with 75% of fares typically falling below $116. These price benchmarks are based on trends observed over the trailing 90 days.

Historically, January and February are among the cheapest months to fly from Santa Fe to Buenos Aires, with median prices of $40 and $42 respectively. September also offers competitive pricing, with a median of $51. The annual median price for this route is typically $89, indicating significant savings are possible during these months, based on trends observed over the trailing 270 days.

Related routes

Consider alternative routes from Santa Fe

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Cheap Flights from Santa Fe to Buenos Aires

Today’s best flight deals from Santa Fe to Buenos Aires

Unlock all 500+ flight deals to Buenos Aires and get alerts when great deals appear

Santa Fe to Buenos Aires: Overview

Insights for flights from Santa Fe to Buenos Aires

How much is a round trip from Santa Fe to Buenos Aires

The cheapest time to fly from Santa Fe to Buenos Aires

Direct flights from Santa Fe to Buenos Aires

Last-minute flights going from Santa Fe to Buenos Aires

Biggest price drops on these dates for flights from Santa Fe to Buenos Aires

Popular Airports to fly from Santa Fe to Buenos Aires

Santa Fe - Buenos Aires route insights

Recent fares are above the typical level

Fly in January for the best prices

Direct flights take 1h 0m

Aerolíneas Argentinas offers direct flights

Aerolíneas Argentinas has a $90 deal

Deals are frequent on this route

Santa Fe main airports to depart from

Buenos Aires main airports to arrive at

Airports nearby Buenos Aires used as alternative

Business & First Class Flight Deals to Buenos Aires

Best Elite deals to Buenos Aires

Aug 19

Sep 02

Sep 19

Aug 15

Aug 19

Sep 03

Sep 03

Aug 12

Aug 11

Aug 13

Sep 02

Nov 04

Aug 25

Nov 03

Nov 03

Nov 02

Nov 03

Nov 03

Nov 02

Oct 30

Nov 11

Oct 30

Nov 11

Oct 29

Nov 19

Oct 29

Jul 15

Nov 11

Frequently Asked Questions About Flights to Buenos Aires

When should I buy Santa Fe to Buenos Aires tickets?

When should I buy Santa Fe to Buenos Aires tickets?

What's a cheap fare from Santa Fe to Buenos Aires?

What's a cheap fare from Santa Fe to Buenos Aires?

What's the cheapest month to fly from Santa Fe to Buenos Aires?

What's the cheapest month to fly from Santa Fe to Buenos Aires?

Are there direct flights from Santa Fe to Buenos Aires?

Are there direct flights from Santa Fe to Buenos Aires?

How many hours is the flight from Santa Fe to Buenos Aires?

How many hours is the flight from Santa Fe to Buenos Aires?

Are there frequently good prices on flights from Santa Fe to Buenos Aires?

Are there frequently good prices on flights from Santa Fe to Buenos Aires?

Related routes

Consider alternative routes from Santa Fe