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Flights

From Santiago del Estero

Cheap Flights from Santiago del Estero

Browse current best options from Santiago del Estero. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Santiago del Estero

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Prices updated 5 days ago

402 airlines compared

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

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Today’s best flight deals from Santiago del Estero

Explore current cheapest deals departing from Santiago del Estero

SDE

Buenos Aires

Argentina • Dec 2026

$63

$28

One-way

SDE

Mendoza

Argentina • Aug 2026

$114

$88

One-way

SDE

San Martín de los Andes

Argentina • Aug 2026

$146

$90

One-way

SDE

Bariloche

Argentina • Aug 2026

$128

$95

One-way

SDE

Neuquén

Argentina • Aug 2026

$131

$100

One-way

SDE

Bahía Blanca

Argentina • Aug 2026

$150

$101

One-way

SDE

Rosario

Argentina • Jan 2027

$169

$106

One-way

SDE

Puerto Iguazú

Argentina • Aug 2026

$120

$108

One-way

SDE

Ushuaia

Argentina • Aug 2026

$204

$122

One-way

SDE

Santa Fe

Argentina • Aug 2026

$145

$126

One-way

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Flights from Santiago del Estero: Overview

Insights for flights from Santiago del Estero

For travelers seeking cheap flights from Santiago del Estero, the most frequently discounted destination recently is Buenos Aires, Argentina. Right now, you can find fares to Buenos Aires starting from $63, with direct options available from $28. Another option for cheap flights from Santiago del Estero is Puerto Iguazú, Argentina, where fares currently start at $236.
Over the last 90 days, flights from Santiago del Estero reach 55 unique cities across 10 countries. The vast majority of recent fares, 98%, are for destinations within Argentina. Beyond Argentina, you'll find a small share of recent fares, 1%, for destinations in Brazil, with other international options also available.
Only 15% of recent fares from Santiago del Estero are for direct flights, indicating that connecting flights are the more common option for travelers departing from this origin.
Looking at the most popular routes over the last 90 days, Buenos Aires, Argentina, stands out as the most frequently discounted destination from Santiago del Estero. Following Buenos Aires in popularity are routes to Puerto Iguazú, Argentina, and Santiago de Compostela, Spain, which also appear often in recent fare observations.
The flight distances from Santiago del Estero are fairly balanced across different ranges. Approximately 42% of routes are long-distance international trips, while 30% are medium-haul flights. The remaining 28% of routes are short-haul, typically within the same region or country.

Most popular airlines from Santiago del Estero

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Aerolíneas Argentinas

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Flybondi

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Lynx Aviation

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LATAM Chile

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City Connexion Airlines

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Copa Airlines

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Avianca

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American Airlines

Last-minute flights going from Santiago del Estero soon

Wed, Jul 15

⌛ Last-Minute

SDE - Miami

Aerolíneas ArgentinasAerolíneas Argentinas

Santiago del Estero (SDE) - Miami (MIA)

Aerolíneas Argentinas, Avianca

$1,031

$2,267

One-way

Wed, Jul 15

⌛ Last-Minute

SDE - Fort Lauderdale

Aerolíneas ArgentinasAerolíneas Argentinas

Santiago del Estero (SDE) - Fort Lauderdale (FLL)

Aerolíneas Argentinas, Avianca

$1,185

$3,498

One-way

Tue, Jul 21

⌛ Last-Minute

SDE - Río Gallegos

Aerolíneas Argentinas

Santiago del Estero (SDE) - Río Gallegos (RGL)

Aerolíneas Argentinas

$295

$655

One-way

Fri, Jul 17

⌛ Last-Minute

SDE - São Paulo

Aerolíneas Argentinas

Santiago del Estero (SDE) - São Paulo (GRU)

Aerolíneas Argentinas

$449

$888

One-way

Sat, Jul 25

⌛ Last-Minute

SDE - Buenos Aires

Flybondi

Santiago del Estero (SDE) - Buenos Aires (AEP)

Flybondi

$90

$84

One-way

Most popular destinations to fly from Santiago del Estero

image of Cancún

Cancún

TOP

Mexico • Aug 2026

from

$694

image of Rome

Rome

TOP

Italy • Aug 2026

from

$1,389

image of Madrid

Madrid

TOP

Spain • Aug 2026

from

$1,262

image of Miami

Miami

TOP

United States • Aug 2026

from

$816

image of Buenos Aires

Buenos Aires

TOP

Argentina • Sep 2026

from

$63

image of New York

New York

TOP

United States • Nov 2026

from

$1,647

Biggest price drops on international destinations from Santiago del Estero

Image of Madrid
-19%

SDE - Madrid

$1,568  →  $1,262

Image of Rome
-18%

SDE - Rome

$1,687  →  $1,389

Image of Cancún
-27%

SDE - Cancún

$946  →  $694

Image of Miami
-7%

SDE - Miami

$881  →  $816

Popular Airports from Santiago del Estero

Santiago del Estero airport insights

🎯 Booking tip

Watch fares to Buenos Aires

Flights from Santiago del Estero to Buenos Aires start from $28.

📅 Cheapest travel period

Sep - Oct

Flights from Santiago del Estero tend to be cheaper in September and October.

⏱️ Best time to book

2-8 months in advance

Booking 2-8 months ahead can save you money, as prices tend to rise closer to departure.

✈️ Airlines to watch

Aerolíneas Argentinas

The national carrier offers domestic flights from Santiago del Estero.

💸 Cheapest deals found

From ~$28 direct / ~$63 roundtrip

The cheapest deals from SDE are to destinations within Argentina, such as Buenos Aires.

🗓️ Best days to catch a deal

Sun

Sunday is the cheapest day to depart from SDE, with a median fare of $103.

Santiago del Estero main airports to depart from

Vicecomodoro Ángel de la Paz Aragonés (SDE)

Cheapest

This airport is suitable for travelers seeking flights directly from Santiago del Estero.

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

💸 Flights from ~$62

Airports nearby Santiago del Estero used as alternative

Teniente General Benjamín Matienzo International (TUC)

Tucumán offers significantly higher flight frequency and premium cabin classes, making it a strong alternative.

📍 ~134 km from city center (reachable by car)

💸 Flights from ~$51

Las Termas (RHD)

Las Termas is the closest alternative, but it has a very limited flight schedule and only economy class.

📍 ~72 km from city center (reachable by car)

💸 Flights from ~$115

Martín Miguel de Güemes International (SLA)

Salta is a major regional hub with extensive domestic and some international connections, offering high reliability.

📍 ~347 km from city center (reachable by car)

💸 Flights from ~$45

Ingeniero Aeronáutico Ambrosio L.V. Taravella International (COR)

Cheapest

Córdoba is a primary international gateway for central Argentina, providing a wide variety of airlines and competitive pricing.

📍 ~392 km from city center (reachable by car)

💸 Flights from ~$38

Coronel Felipe Varela International (CTC)

Catamarca is a relatively close alternative if flights from Tucumán or Santiago del Estero are unavailable.

📍 ~171 km from city center (reachable by car)

💸 Flights from ~$92

Booking Flights from Santiago del Estero: Frequently Asked Questions

Historically, travelers from Santiago del Estero have found several destinations for under $150. Across the trailing quarter, destinations like Buenos Aires (EZE) had a median price of $76, while Buenos Aires (AEP) was $87. Other affordable options included Corrientes at $101 and Rosario at $109. Many of these budget-friendly flights are within Argentina, offering various domestic travel opportunities.

Santiago del Estero is connected to a notable range of destinations, with flights historically reaching 55 unique cities. These connections span 10 different countries. The vast majority of these routes, approximately 98%, are within Argentina, with Brazil accounting for 1% of the connections across the trailing 90 days.

Across the trailing 90 days, the most frequent flights from Santiago del Estero typically head to Buenos Aires (AEP) in Argentina. Other popular destinations include Puerto Iguazú, also in Argentina. Additionally, Santiago de Compostela in Spain is among the most served destinations, indicating a mix of domestic and international popularity.

Explore More Destinations from Santiago del Estero

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