Cheap Flights from Santiago to Autonomous City of Buenos Aires from SAR 516 Return

Flight deals from Santiago to Autonomous City of Buenos Aires

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

Buenos Aires.SAR 516 per passenger.Departing Sat, 25 Oct, returning Tue, 28 Oct.Return flight with JetSmart.Outbound indirect flight with JetSmart, departs from Santiago Arturo Merino Benitez on Sat, 25 Oct, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with JetSmart, departs from Buenos Aires Jorge Newbery on Tue, 28 Oct, arriving in Santiago Arturo Merino Benitez.Price includes taxes and charges.From SAR 516, select.

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Flying from Santiago to Autonomous City of Buenos Aires

Arm yourself with these facts on the fly.

Cheapest flight found	SAR 516
Cheapest month to fly	October
Average flight time	2 hrs, 6 mins
Cheapest airport to fly from	Santiago Arturo Merino Benitez
Most popular airline	LATAM Airlines

How to find cheap flights from Santiago to Autonomous City of Buenos Aires

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Santiago to Autonomous City of Buenos Aires. Other savvy travellers recently found return flights from SAR 516 and one-way tickets from SAR 149 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 Buenos Aires Jorge Newbery

At the moment, the lowest priced flight tickets to Autonomous City of Buenos Aires are from Santiago Arturo Merino Benitez Airport to Buenos Aires Jorge Newbery Airport.

Fly in October

We crunched the flight calendar and found the cheapest time to fly from Santiago to Autonomous City of Buenos Aires is currently October.

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 Autonomous City of Buenos Aires.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Santiago to Autonomous City of Buenos Aires 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 Autonomous City of Buenos Aires to Autonomous City of Buenos Aires 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 Autonomous City of Buenos Aires flight price?

We looked at all of the upcoming return flights from Santiago to Autonomous City of Buenos Aires we could find over the next 12 months. It looks like SAR 516 is the best price. This is good, compared to the average Autonomous City of Buenos Aires ticket price of SAR 516.

What is the cheapest month to fly from Santiago to Autonomous City of Buenos Aires?

The cheapest month to fly from Santiago to Autonomous City of Buenos Aires is currently October.

Which upcoming date is cheapest to fly from Santiago to Autonomous City of Buenos Aires on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Santiago to Autonomous City of Buenos Aires on Saturday, 25 October 2025.

Are there any direct flights from Santiago to Autonomous City of Buenos Aires?

Santiago Arturo Merino Benitez Airport offers direct flights to Autonomous City of Buenos Aires.

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

If you're flying from Santiago, the cheapest city in Autonomous City of Buenos Aires to fly into is Buenos Aires. The cheapest airport serving Buenos Aires at the moment is Buenos Aires Jorge Newbery.