Cheap Flights from Buenos Aires to San Juan from 481 € Return

Flight deals from Buenos Aires to San Juan

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

San Juan.481 € per passenger.Departing Thu, 29 Oct, returning Wed, 4 Nov.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Thu, 29 Oct, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with Avianca, departs from San Juan Luis Munoz Marin on Wed, 4 Nov, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From 481 €, select.

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Flying from Buenos Aires to San Juan

Arm yourself with these facts on the fly.

Cheapest flight found	481 €
Cheapest month to fly	October
Cheapest airport to fly from	Buenos Aires Ministro Pistarini

How to find cheap flights from Buenos Aires to San Juan

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Buenos Aires to San Juan. Other savvy travellers recently found return flights from 481 € and one-way tickets from 272 € one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Buenos Aires Ministro Pistarini into San Juan Luis Munoz Marin

At the moment, the lowest priced flight tickets to San Juan are from Buenos Aires Ministro Pistarini Airport to San Juan Luis Munoz Marin Airport.

Fly in October

We crunched the flight calendar and found the cheapest time to fly from Buenos Aires to San Juan 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 Buenos Aires to anywhere you choose in San Juan.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Buenos Aires to San Juan 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 San Juan to San Juan flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Buenos Aires to San Juan flight price?

We looked at all of the upcoming return flights from Buenos Aires to San Juan we could find over the next 12 months. It looks like 481 € is the best price. This is good, compared to the average San Juan ticket price of 481 €.

What is the cheapest month to fly from Buenos Aires to San Juan?

The cheapest month to fly from Buenos Aires to San Juan is currently October.

Which upcoming date is cheapest to fly from Buenos Aires to San Juan on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Buenos Aires to San Juan on Thursday, 29 October 2026.

Are there any direct flights from Buenos Aires to San Juan?

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

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

If you're flying from Buenos Aires, the cheapest city in San Juan to fly into is San Juan. The cheapest airport serving San Juan at the moment is San Juan Luis Munoz Marin.

Flights from Buenos Aires to San Juan