Cheap Flights from Buenos Aires to Santiago Del Estero

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Find the cheapest month or even day of the year to fly to Santiago Del Estero

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Flight deals from Buenos Aires to Santiago Del Estero

Looking for a cheap last-minute deal or the best return flight from Buenos Aires to Santiago Del Estero? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Buenos Aires to Santiago Del Estero

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buenos Aires to Santiago Del Estero flights are currently cheapest in April.

Direct flights from Buenos Aires to Santiago Del Estero

Buenos Aires to Santiago Del Estero: Alternative routes

Compare routes from Buenos Aires to Santiago Del Estero below. You may find an airport to fly into that's cheaper, faster, or easier than Santiago Del Estero.

Buenos Aires to Santiago Del Estero: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 1,813
Cheapest month to flyApril
Average flight time1 hr, 49 mins
Most popular airlineAerolineas Argentinas
Average flights per week30

Finding cheap flights from Buenos Aires to Santiago Del Estero: Frequently asked questions

The best price we found for a return flight from Buenos Aires to Santiago Del Estero is ج.م.‏ 2,798. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 48 minutes is the average flight time from Buenos Aires to Santiago Del Estero.
Aerolineas Argentinas, GOL Linhas Aéreas and LATAM Airlines fly direct from Buenos Aires to Santiago Del Estero.
As of March 2025, there are 30 flights per week flying from Buenos Aires to Santiago Del Estero.
The cheapest month to fly from Buenos Aires to Santiago Del Estero is usually March 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Buenos Aires to Santiago Del Estero Airport on Saturday, 4 October 2025.
Yes – the average flight time is 1 hour and 48 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Santiago Del Estero but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Santiago Del Estero is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Santiago Del Estero is Aerolineas Argentinas .

Travelling from Buenos Aires to Santiago Del Estero Airport (SDE): what you need to know

  • Start your travels at one of Buenos Aires's main airports, Jorge Newbery Airport (AEP) or Ministro Pistarini Airport (EZE). Check out your options for booking a flight from Buenos Aires to Santiago Del Estero Airport (SDE) jetting off from either of these.

  • Take a direct flight from Buenos Aires to Santiago Del Estero Airport and you'll be travelling for around 1 hour 47 minutes.

  • Santiago Del Estero (where Santiago Del Estero Airport is located) and Buenos Aires share the UTC-3 timezone. You can plan your trip without factoring in timezone differences.

  • The busiest route is from Jorge Newbery Airport (AEP) to Santiago Del Estero Airport (SDE), with 24 direct services every week. If you'd like to get going as soon as possible, the earliest flight from AEP to SDE is the 06:55 Aerolineas Argentinas service. If you prefer to leave later in the day, the final departure is at 19:25 with Aerolineas Argentinas.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to catch your flight from Buenos Aires to SDE.

  • You can expect bigger queues in popular months such as August and other peak seasons. Arriving up to four hours in advance for international flights and two hours for a domestic departure will give you plenty of time for security and boarding.

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

  • Fly without interruptions from Jorge Newbery Airport (AEP). Direct flights from Buenos Aires to Santiago Del Estero Airport (SDE) are available from here.

  • You can travel on a direct flight from Buenos Aires to Santiago Del Estero Airport with Flybondi. This top carrier operates services from AEP.

  • Located around 14 kilometres from central Buenos Aires, AEP can be reached in about 20 minutes by car (depending on traffic). The journey on public transport will take roughly 38 minutes.

  • Want a handy hotel close to Jorge Newbery Airport? If you've booked an early flight from Buenos Aires to Santiago Del Estero Airport, these accommodation options will put you moments from check-in:

Ministro Pistarini Airport (EZE)

About Santiago Del Estero Airport (SDE)

Getting from Santiago Del Estero Airport (SDE) to central Santiago Del Estero

  • From Santiago Del Estero Airport, Santiago Del Estero is approximately 5 kilometres away. It takes around 11 minutes to get to the centre driving.

How to find the cheapest flights from Buenos Aires to Santiago Del Estero Airport (SDE)

  • For a one-way ticket from Buenos Aires to Santiago Del Estero Airport, ج.م.‏ 1,813 is the cheapest price. You can also book a return trip from just ج.م.‏ 2,798. These are currently the lowest fares and may differ based on availability.

  • We suggest booking as soon as you can to lock in cheap tickets from Buenos Aires to SDE. You're more likely to score a great deal and have a wider selection of departure times and travel dates.

  • If you're flexible with your travel dates, check out the 'Whole month' tool. It'll find the lowest price in every month when searching for your ticket from Buenos Aires to Santiago Del Estero Airport.

  • Sign into your online account or use the app to set up a Price Alert. We'll notify you right away if the price has dropped. It's easy to do, and it'll save you time looking for cheap flight tickets from Buenos Aires to SDE every day.

  • Use the filters to tailor your flights from Buenos Aires to Santiago Del Estero Airport. Enter your preferred arrival and departure times, airlines and number of stops. You can also sort your results by 'Cheapest' to find the best deals.

The best time to fly from Buenos Aires to Santiago Del Estero Airport (SDE)

  • August is the busiest month to catch a flight from Buenos Aires to Santiago Del Estero Airport while February is the quietest. To work out the best time to go to Santiago Del Estero, consider whether you like a lively atmosphere or a quieter vibe.

  • Before booking a flight from Buenos Aires to SDE, think about the type of weather you enjoy. January is the warmest month in Santiago Del Estero, with temperatures ranging from 20ºC to 37ºC.

  • Search for cheap flights from Buenos Aires to Santiago Del Estero Airport in July if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 7ºC and 24ºC on average.

More about Santiago Del Estero

Complete your Santiago Del Estero trip with a car rental

  • Shut down all those tabs and let us do the hard work for you. We've also got incredible deals on car rentals in Santiago Del Estero once you've booked your cheap flight from Buenos Aires to Santiago Del Estero Airport. Easily compare prices in one place and drive away with the lowest rate in town.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.