To Buenos Aires

Cheap Flights from San Miguel de Tucumán to Buenos Aires

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San Miguel de Tucumán

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Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from San Miguel de Tucumán to Buenos Aires

Explore current cheapest deals departing from San Miguel de Tucumán to Buenos Aires

Round trip

Sort by: Cheapest

August 11 - August 25

Cheapest

TUC - Buenos Aires

$82

$75

Round trip

August 11 - August 19

TUC - Buenos Aires

$89

$79

Round trip

August 11 - August 12

TUC - Buenos Aires

$98

$81

Round trip

June 25 - July 1

Best

Earliest

TUC - Buenos Aires

$131

$82

Round trip

August 13 - August 25

TUC - Buenos Aires

$83

$82

Round trip

August 18 - August 25

TUC - Buenos Aires

$93

$85

Round trip

August 13 - August 19

TUC - Buenos Aires

$92

$85

Round trip

August 11 - September 4

TUC - Buenos Aires

$81

$85

Round trip

July 21 - August 6

TUC - Buenos Aires

$89

$86

Round trip

July 21 - August 5

TUC - Buenos Aires

$86

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from San Miguel de Tucumán to Buenos Aires

For flights from San Miguel de Tucumán to Buenos Aires, almost all itineraries are non-stop, representing 93.8% of recent fares. This high percentage means you will predominantly find direct options for your journey.

When considering cheap flights from San Miguel de Tucumán to Buenos Aires, fares typically range from $46–$115, with a median of $63. Right now, current fares are significantly above the typical level for this route. Only 1% of recent fares were classified as a good price, indicating that finding exceptionally low prices can be challenging.

A typical journey from San Miguel de Tucumán to Buenos Aires takes approximately 1h 50m. This duration reflects the median flight time for this route, which is predominantly served by direct flights.

The cheapest time to fly from San Miguel de Tucumán to Buenos Aires is typically during August, with a median fare of $46. Following closely are September, with a median of $50, and October, where the median fare is $51. These months offer the lowest median prices for this route.

The distance between San Miguel de Tucumán and Buenos Aires is 1086 kilometers, classifying this as a short-haul flight. New deals for this route appear almost daily, suggesting frequent opportunities to find available fares.

How much is a round trip from San Miguel de Tucumán to Buenos Aires

Regular price: $60 - $210

Prices for flights from San Miguel de Tucumán to Buenos Aires are currently within the regular range.

The regular price range for flights from San Miguel de Tucumán to Buenos Aires is between $60 and $210. The current lowest deal is $75 with Flybondi, for travel from August 11 to August 25.

now $75

Low $60

High $210

The cheapest time to fly from San Miguel de Tucumán to Buenos Aires

The cheapest month to fly from TUC to BUE is August, with a median price of $46. The most expensive month is March, with a median price of $167. Prices are generally lower from February to December.

August

Cheapest

Flights from $46

March

Most Expensive

Flights from $167

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from San Miguel de Tucumán to Buenos Aires

Flybondi

Last-minute flights going from San Miguel de Tucumán to Buenos Aires

Thu, Jun 18

⌛ Last-Minute

TUC - Buenos Aires

San Miguel de Tucumán (TUC) - Buenos Aires (AEP)

Aerolíneas Argentinas

$192

$148

One-way

Thu, Jun 18

⌛ Last-Minute

TUC - Buenos Aires

San Miguel de Tucumán (TUC) - Buenos Aires (EZE)

Aerolíneas Argentinas

$272

$180

One-way

Mon, Jun 22

⌛ Last-Minute

TUC - Buenos Aires

San Miguel de Tucumán (TUC) - Buenos Aires (EZE)

B&H Airlines

$147

$133

One-way

Mon, Jun 22

⌛ Last-Minute

TUC - Buenos Aires

San Miguel de Tucumán (TUC) - Buenos Aires (EZE)

B&H Airlines

$163

$162

One-way

Mon, Jun 22

⌛ Last-Minute

TUC - Buenos Aires

San Miguel de Tucumán (TUC) - Buenos Aires (EZE)

B&H Airlines

$164

$162

One-way

Thu, Jun 25

⌛ Last-Minute

TUC - Buenos Aires

San Miguel de Tucumán (TUC) - Buenos Aires (EZE)

Flybondi

$131

$82

One-way

Biggest price drops on these dates for flights from San Miguel de Tucumán to Buenos Aires

2 nights

Jun 18 - Jun 20

$272 → $180

34%

3 nights

Aug 4 - Aug 7

$177 → $123

30%

6 nights

Jun 25 - Jul 1

$131 → $82

38%

3 nights

Dec 12 - Dec 15

$139 → $93

33%

Popular Airports to fly from San Miguel de Tucumán to Buenos Aires

San Miguel de Tucumán - Buenos Aires route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from San Miguel de Tucumán to Buenos Aires are near the typical level at $75.

📅 Best time to fly

August is historically the cheapest month

Historically, August is the cheapest month to fly from San Miguel de Tucumán to Buenos Aires, with a median price of $46.

⏱️ Flight duration

Direct flights take 1h 50m

The typical direct flight from San Miguel de Tucumán to Buenos Aires takes 1h 50m.

✈️ Airlines & availability

Flybondi offers direct flights

Flybondi offers direct flights on this route, with 2 deals found recently.

🏆 Airline highlight

Flybondi: 2 recent direct deals

Flybondi had 2 recent direct deals for flights from San Miguel de Tucumán to Buenos Aires.

🎯 Booking tip

Deals appear frequently on this route

Deals for flights from San Miguel de Tucumán to Buenos Aires appear frequently, with 1 deal per day historically.

San Miguel de Tucumán main airports to depart from

Teniente General Benjamín Matienzo International (TUC)

Cheapest

Fly from TUC to BUE for a direct route to Buenos Aires, offering the cheapest flights.

📍 ~10 km from San Miguel de Tucumán city center (reachable by car).

💸 Flights from ~$75

Buenos Aires main airports to arrive at

Aeroparque Jorge Newbery (AEP)

Cheapest

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

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

💸 Flights from ~$75

Ministro Pistarini International (EZE)

Ministro Pistarini International is an arrival airport option for flights to Buenos Aires.

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

💸 Flights from ~$93

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Carrasco International is a major international hub, offering significant global connectivity as an alternative to Buenos Aires.

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

💸 Flights from ~$305

Rosario – Islas Malvinas International (ROS)

Rosario – Islas Malvinas International is the largest regional airport within Argentina near Buenos Aires.

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

💸 Flights from ~$194

Astor Piazzolla International (MDQ)

Cheapest

Astor Piazzolla International 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 ~$169

Capitán de Corbeta Carlos A. Curbelo International (PDP)

Capitán de Corbeta Carlos A. Curbelo International offers direct links to regional capitals as an alternative gateway to Uruguay.

📍 ~230 km from Buenos Aires (reachable by ferry and ground transport)

💸 Flights from ~$434

Sauce Viejo (SFN)

Sauce Viejo is a secondary domestic alternative for specific connections if other airports are unavailable.

📍 ~400 km from Buenos Aires (reachable by car)

💸 Flights from ~$181

Business & First Class Flight Deals to Buenos Aires

Discover luxury on the budget with premium cabin class on flights from San Miguel de Tucumán to Buenos Aires.

Buenos Aires, Argentina

45% AI deal score

$1,074

Frequently Asked Questions About Flights to Buenos Aires

Historically, booking flights from San Miguel de Tucumán to Buenos Aires 60+ days in advance typically yields the lowest average prices, around $70. Prices tend to increase as the departure date approaches. For instance, flights booked 28-59 days out averaged $73, while those booked 0-6 days before departure saw an average price of $156. This trend suggests that planning ahead can result in significant savings on this route.

Across the trailing quarter, a good price for a flight from San Miguel de Tucumán to Buenos Aires was considered to be $46. The median price for this route was $63. Prices can vary, with 75% of observed flights costing $115 or less. Travelers aiming for the best value should target prices around or below the $46 threshold.

Historically, the cheapest months to fly from San Miguel de Tucumán to Buenos Aires are August, with a median price of $46, and September, with a median price of $50. October also offered competitive prices, with a median of $51. The annual median price for this route is $63, indicating that these months offer notable savings compared to the yearly average.

Related routes

Consider alternative routes from San Miguel de Tucumán

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