Flights from Santiago to Buenos Aires Province

Flight deals from Santiago to Buenos Aires Province

Looking for cheap tickets from Santiago to Buenos Aires Province, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Mar Del Plata.Rs30,991 per passenger.Departing Sat, 8 Nov.One-way flight with Aerolineas Argentinas.Outbound indirect flight with Aerolineas Argentinas, departs from Santiago Arturo Merino Benitez on Sat, 8 Nov, arriving in Mar Del Plata.Price includes taxes and charges.From Rs30,991, select.

Bahia Blanca.Rs37,835 per passenger.Departing Tue, 4 Nov.One-way flight with KLM.Outbound indirect flight with KLM, departs from Santiago Arturo Merino Benitez on Tue, 4 Nov, arriving in Bahia Blanca.Price includes taxes and charges.From Rs37,835, select.

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Flying from Santiago to Buenos Aires Province

Arm yourself with these facts on the fly.

Cheapest flight found	Rs30,991
Cheapest month to fly	November
Cheapest airport to fly from	Santiago Arturo Merino Benitez

How to find cheap flights from Santiago to Buenos Aires Province

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Santiago to Buenos Aires Province. Other savvy travellers recently found return flights from Rs70,922 and one-way tickets from Rs30,991 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Santiago Arturo Merino Benitez into Mar Del Plata

At the moment, the lowest priced flight tickets to Buenos Aires Province are from Santiago Arturo Merino Benitez Airport to Mar Del Plata Airport.

Fly in December

We crunched the flight calendar and found the cheapest time to fly from Santiago to Buenos Aires Province is currently December.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Santiago to anywhere you choose in Buenos Aires Province.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Santiago to Buenos Aires Province go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Buenos Aires Province to Buenos Aires Province flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Santiago to Buenos Aires Province flight price?

We looked at all of the upcoming return flights from Santiago to Buenos Aires Province we could find over the next 12 months. It looks like Rs70,922 is the best price. This is good, compared to the average Buenos Aires Province ticket price of Rs81,540.

What is the cheapest month to fly from Santiago to Buenos Aires Province?

The cheapest month to fly from Santiago to Mar Del Plata Airport is currently December. The cheapest month to fly from Santiago to Bahia Blanca Airport is usually November

Which upcoming date is cheapest to fly from Santiago to Buenos Aires Province on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Santiago to Buenos Aires Province on Friday, 12 December 2025.

Are there any direct flights from Santiago to Buenos Aires Province?

Currently, there aren't any direct flights from Santiago to Buenos Aires Province, but you can still fly with a stopover.

If I'm flying from Santiago, where in Buenos Aires Province is cheapest to fly into?

If you're flying from Santiago, the cheapest city in Buenos Aires Province to fly into is Mar Del Plata. The cheapest airport serving Mar Del Plata at the moment is Mar Del Plata.