Flights from San Jose to Autonomous City of Buenos Aires

Flight deals from San Jose to Autonomous City of Buenos Aires

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

Buenos Aires.435 € per passenger.Departing Tue, Aug 12, returning Wed, Aug 27.Round-trip flight with Avianca.Outbound indirect flight with Avianca, departing from San Jose Juan Santamaria on Tue, Aug 12, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Avianca, departing from Buenos Aires Jorge Newbery on Wed, Aug 27, arriving in San Jose Juan Santamaria.Price includes taxes and charges.From 435 €, select.

Flying from San Jose to Autonomous City of Buenos Aires

Arm yourself with these facts on the fly.

Cheapest flight found	201 €, Buenos Aires
Cheapest month to fly	August
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 travelers recently found round-trip flights from 435 € and one-way tickets from 201 €. 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

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 August

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

Fly on a Saturday

From our data, we can see that Saturday seems to be the cheapest time to fly from San Jose to Autonomous City of Buenos Aires.

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 flight prices go up and down

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 plane tickets

With us, there are no added fees – the San Jose 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 round-trip flights from San Jose to Autonomous City of Buenos Aires we could find over the next 12 months. It looks like 435 € is the best price. This is good, compared to the average Autonomous City of Buenos Aires ticket price of 435 €.

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 August.

On which upcoming date is it cheapest to fly from San Jose to Autonomous City of Buenos Aires?

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 Tuesday, August 12, 2025.

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 to?

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.