Cheap Flights from San Jose to Autonomous City of Buenos Aires from 300 € Return

Flight deals from San Jose to Autonomous City of Buenos Aires

Looking for cheap tickets from San Jose 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.300 € per passenger.Departing Thu, 7 May, returning Sun, 10 May.Return flight with Avianca.Outbound indirect flight with Avianca, departs from San Jose Juan Santamaria on Thu, 7 May, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Sun, 10 May, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From 300 €, select.

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Flying from San Jose to Autonomous City of Buenos Aires

Arm yourself with these facts on the fly.

Cheapest flight found	300 €
Cheapest month to fly	May
Cheapest airport to fly from	San Jose Juan Santamaria

How to find cheap flights from San Jose 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 San Jose to Autonomous City of Buenos Aires. Other savvy travellers recently found return flights from 300 € and one-way tickets from 138 € one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from San Jose Juan Santamaria into Buenos Aires Ministro Pistarini

At the moment, the lowest priced flight tickets to Autonomous City of Buenos Aires are from San Jose Juan Santamaria Airport to Buenos Aires Ministro Pistarini Airport.

Fly in May

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

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 San Jose 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 San Jose 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 San Jose to Autonomous City of Buenos Aires flight price?

We looked at all of the upcoming return flights from San Jose to Autonomous City of Buenos Aires we could find over the next 12 months. It looks like 300 € is the best price. This is good, compared to the average Autonomous City of Buenos Aires ticket price of 300 €.

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

The cheapest month to fly from San Jose to Autonomous City of Buenos Aires is currently May.

Which upcoming date is cheapest to fly from San Jose 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 San Jose to Autonomous City of Buenos Aires on Thursday, 7 May 2026.

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

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

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

If you're flying from San Jose, 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 Ministro Pistarini.